CY22800 Universal Programmable Clock Generator (UPCG) Features Spread spectrum, VCXO, and frequency select Input frequency range: Crystal: 8-30 MHz CLKIN: 0.5-100 MHz Output frequency: Commercial: 1-200 MHz Industrial: 1-166 MHz Integrated phase-locked loop Low jitter, high accuracy outputs 3.3 V operation 8-pin SOIC package Functional Description The CYTRA-102004-00 is a multi-function clock generator that supports various applications in consumer and communications markets. The device uses the Cypress proprietary PLL along with spread spectrum and VCXO technology to make it one of the most versatile clock synthesizers in the marketplace. The CYTRA-102004-00 is a field-programmable synthesizer that can be programmed using an easy-to-use programmer dongle, CY36800, with one of many predefined configuration files for fast sample generation of prototype builds. The CYTRA-102004-00 is a reprogrammable device that can be programmed up to 100 times. The latest configurations available for this device are summarized in Table 2. Logic Block Diagram XIN/CLKIN OSC Q XOUT CLKC OUTPUT DIVIDER VCO VCXO P FS2 CLKB CLKA PLL FS1 FS0 (with modulation control) VDD VSS Pin Configuration Figure 1. CY22800 8-Pin SOIC XIN/CLKIN 1 8 XOUT VDD FS0/VCXO 2 7 3 6 CLKC/FS2/VSS CLKA/FS0 VSS 4 5 CLKB/FS1 Table 1. Pin Definition Name Pin Number Description XIN 1 Reference input; crystal or external clock VDD 2 3.3 V voltage supply FS0/VCXO 3 Frequency select 0/VCXO analog control voltage[1] VSS 4 Ground CLKB/FS1 5 Clock output B/frequency select 1[1] CLKA/FS0 6 Clock output A/frequency select 0[1] CLKC/FS2/VSS 7 Clock output C/frequency select 2/VSS[1] XOUT 8 Reference output (No Connect when the reference is a clock) Cypress Semiconductor Corporation Document Number: 001-07704 Rev. *D * 198 Champion Court * San Jose, CA 95134-1709 * 408-943-2600 Revised August 26, 2011 CY22800 Contents Spread Spectrum Clock Generation (SSCG) ................. 3 VCXO ................................................................................. 3 VCXO Profile ..................................................................... 3 Absolute Maximum Conditions ....................................... 8 Recommended Operating Conditions ............................ 8 Pullable Crystal Specifications for VCXO Application .. 8 Recommended Crystal Specifications for ALL other Applications ...................................................................... 8 DC Electrical Specifications ............................................ 9 AC Electrical Characteristics .......................................... 9 Test Circuit ........................................................................ 9 Timing Definitions ............................................................ 9 Ordering Information ...................................................... 10 Ordering Code Definition ........................................... 10 Package Diagram ............................................................ 11 Acronyms ........................................................................ 12 Units of measure ............................................................ 12 Document History Page ................................................. 13 Sales, Solutions, and Legal Information ...................... 14 Worldwide Sales and Design Support ....................... 14 Products .................................................................... 14 PSoC Solutions ......................................................... 14 Note 1. Pin definition changes for different configurations. Refer to the specific one-page data sheet for more details. Document Number: 001-07704 Rev. *D Page 2 of 14 CY22800 Spread Spectrum Clock Generation (SSCG) external source. This is ideal for applications where the output frequency needs to track along with an external reference frequency that is constantly shifting. The CYTRA-102004-00 can generate spread spectrum clocks (SSCG) to reduce EMI found in today's high-speed digital electronic systems. A special pullable crystal must be used in order to have adequate VCXO pull range. Pullable Crystal specifications are included in this data sheet. The device uses proprietary spread spectrum clock (SSC) technology to synthesize and modulate the frequency of the input clock. By modulating the frequency of the clock, the measured EMI at the fundamental and harmonic frequencies is greatly reduced. This reduction in radiated energy can significantly reduce the cost of complying with regulatory agency (EMC) requirements and improve time to market without degrading system performance. VCXO Profile Figure 2 shows an example of what a VCXO profile looks like. The analog voltage input is on the X-axis and the PPM range is on the Y-axis. An increase in the VCXO input voltage results in a corresponding increase in the output frequency. This has the effect of moving the PPM from a negative to positive offset. The CY22800 uses a preprogrammed configuration of memory arrays to synthesize output frequency and offers eight different spread percentages (refer to Table 2 - Code numbers -015 to -022), and an additional option to turn the spread on and off. Figure 2. VCXO Profile 200 150 For the above-mentioned configurations, the modulation frequency varies with the reference frequency as follows: mod Tuning [ppm] f 100 f ref 1000 50 0 -50 0 0.5 1 1.5 2 2.5 3 3.5 -100 VCXO -150 -200 One of the key components of the CYTRA-102004-00 device is the VCXO. The VCXO is used to "pull" the reference crystal higher or lower in order to lock the system frequency to an VCXO input [V] Table 2. CY22800 Configurations Code # Code name Input Freq. (MHz) Output Freq. (MHz) SS VCXO Commercial Temperature Range CY22800-001A X2 Multiplier CLKIN: 0.5-100 XTAL: 8-30 CY22800-002A X3 Multiplier CLKA: 1-200 or REFOUT N N CLKIN: 0.5-66.66 CLKA: 1.5-200 or REFOUT XTAL: 8-30 N N CY22800-003A X4 Multiplier CLKIN: 0.5-50 XTAL: 8-30 CLKA: 2-200 or REFOUT N N CY22800-004A X5 Multiplier CLKIN: 0.5-40 XTAL: 8-30 CLKA: 2.5-200 or REFOUT N N CY22800-005A X6 Multiplier CLKIN: 0.5-33.33 CLKA: 3-200 XTAL: 8-30 CLKB: REFOUT N N CY22800-006A X8 Multiplier CLKIN: 0.5-25 XTAL: 8-25 CLKA: 4-200 CLKB: REFOUT N N CY22800-007A Clock multiplier for consumer & communication applications 14.318[2] CLKA: 33.33, 66.66, 50, 75, 80, 100, 133.33 See D/S N N CY22800-008A Clock multiplier for consumer & communication applications 14.318[2] CLKA: 12, 24, 48, 60, 62.5, 106.25, 125 See D/S N N CY22800-009A Clock multiplier for consumer & communication applications 20[2] CLKA: 33.33, 66.66, 50, 75, 80, 100, 133.33 See D/S N N CY22800-010A Clock multiplier for consumer & communication applications 20[2] CLKA: 12, 24, 48, 60, 62.5, 106.25, 125 See D/S N N CY22800-011A Clock multiplier for consumer & communication applications 25[2] CLKA: 33.33, 66.66, 50, 75, 80, 100, 133.33 See D/S N N CY22800-012A Clock multiplier for consumer & communication applications 25[2] CLKA: 12, 24, 48, 60, 62.5, 106.25, 125 See D/S N N CY22800-013A Clock multiplier for consumer & communication applications 27[2] CLKA: 33.33, 66.66, 50, 75, 80, 100, 133.33 See D/S N N CY22800-014A Clock multiplier for consumer & communication applications 27[2] CLKA: 12, 24, 48, 60, 62.5, 106.25, 125 See D/S N N Notes 2. Fixed CLKIN/Xtal frequency. Refer to the one page data sheet corresponding to the Code # for detailed input and output ranges. Document Number: 001-07704 Rev. *D Page 3 of 14 CY22800 Table 2. CY22800 Configurations (continued) Code # Code name Input Freq. (MHz) Output Freq. (MHz) SS VCXO CY22800-015A Spread spectrum for consumer and communication applications CLKA: REF (spread 0.25% or off) CLKIN: 25.0-100.0 XTAL: CLKB: REF or REF/2 (spread 0.25% or off) 25.0-30.0 Y N CY22800-016A Spread spectrum for consumer and communication applications CLKIN: CLKA: REF (spread 0.5% or off) 25.0-100.0 XTAL: CLKB: REF or REF/2 (spread 0.5% or off) 25.0-30.1 Y N CY22800-017A Spread spectrum for consumer and communication applications CLKIN: CLKA: REF (spread 0.75% or off) 25.0-100.0 XTAL: CLKB: REF or REF/2 (spread 0.75% or off) 25.0-30.0 Y N CY22800-018A Spread spectrum for consumer and communication applications CLKIN: CLKA: REF (spread 1.0% or off) 25.0-100.0 XTAL: CLKB: REF or REF/2 (spread 1.0% or off) 25.0-30.3 Y N CY22800-019A Spread spectrum for consumer and communication applications CLKIN: 25.0-100.0 XTAL: 25.0-30.0 Y N CY22800-020A Spread spectrum for consumer and communication applications CLKIN: CLKA: REF (spread 1.5% or off) 25.0-100.0 XTAL: CLKB: REF or REF/2 (spread 1.5% or off) 25.0-30.0 Y N CY22800-021A Spread spectrum for consumer and communication applications CLKIN: CLKA: REF (spread 1.75% or off) 25.0-100.0 XTAL: CLKB: REF or REF/2 (spread 1.75% or off) 25.0-30.1 Y N CY22800-022A Spread spectrum for consumer and communication applications CLKIN: CLKA: REF (spread 2.0% or off) 25.0-100.0 XTAL: CLKB: REF or REF/2 (spread 2.0% or off) 25.0-30.0 Y N CY22800-023A MPEG-2 clock generator for DTV and STB w/ VCXO XTAL: 13.5 CLKA: 27 CLKB: 54 CLKC: 27 N Y CY22800-024A MPEG-2 clock generator for DTV and STB w/ VCXO XTAL: 13.5 CLKA:13.5 CLKB: 54 CLKC: 27 N Y CY22800-025A MPEG-2 clock generator for DTV and STB w/ VCXO XTAL: 13.5/27.0 (Selectable) CLKB: 27, 27 N Y CY22800-026A MPEG-2 clock generator for DTV and STB w/ VCXO XTAL: 13.5/27.0 (Selectable) CLKB: 27, 27 CLKC: 27, 27 N Y CY22800-027A MPEG-2 clock generator for DTV and STB w/ VCXO XTAL: 27 CLKB: 27, 27 CLKC: 27, 27.027 (-1 ppm) N Y CY22800-028A MPEG-2 clock generator for DTV and STB w/ VCXO XTAL: 27 CLKB: 27, 27 CLKC: 27, 27.027 (0 ppm) N Y CY22800-029A HDTV, STB clock generator (USB/Ethernet/iLink clock) XTAL/CLKIN: 27 CLKA: 24.576, 25, 20, 48 CLKB: 27 N N CY22800-030A HDTV, STB clock generator (Ethernet/PCI/Microprocessor clock) XTAL/CLKIN: 27 CLKA: 25, 20 CLKB: 27 CLKC 33.33, 66.66 N N CY22800-031A HDTV, STB clock generator (PCI/Microprocessor clock) XTAL/CLKIN: 48 CLKA: 33.33, 66.66, 100, 133.33 CLKB: 48 N N CY22800-032A HDTV, STB clock generator (pixel clocks) XTAL/CLKIN: 27 CLKA: 74.25, 74.175824, 148.5, 148.351648 CLKB: 27 N N CY22800-033A Audio clock generator for HDTV & STB (256fs) XTAL/CLKIN: 27 CLKA: (32K, 44.1K, 48K) X 256 CLKB: 27 N N CY22800-034A Audio clock generator for HDTV & STB (384fs) XTAL/CLKIN: 27 CLKA: (32K, 44.1K, 48K) X 384 CLKB: 27 N N CY22800-035A Audio clock generator for HDTV & STB (512fs) XTAL/CLKIN: 27 CLKA: (32K, 44.1K, 48K) X 512 CLKB: 27 N N CY22800-036A Audio clock generator for HDTV & STB (768fs) XTAL/CLKIN: 27 CLKA: (32K, 44.1K, 48K) X 768 CLKB: 27 N N CY22800-037A Spread spectrum clock generator for PCI and ASIC XTAL/CLKIN: 14.31818 CLKA: 33.33, 66.66, 100, 133.33 (-0.5% or off) Y N CY22800-038A Spread spectrum clock generator for PCI and ASIC XTAL/CLKIN: 14.31818 CLKA: 33.33, 66.66, 100, 133.33 (-1.0% or off) Y N CY22800-039A Spread spectrum clock generator for PCI and ASIC XTAL/CLKIN: 14.31818 CLKA: 33.33, 66.66, 100, 133.33 (0.25% or off) Y N CY22800-040A Spread spectrum clock generator for PCI and ASIC XTAL/CLKIN: 14.31818 CLKA: 33.33, 66.66, 100, 133.33 (0.5% or off) Y N CLKA: 33, 66 (spread -0.5% or off) CLKB: 27 Y N CY22800-041A Spread spectrum clock generator for Audio / Video Applications XTAL/CLKIN: 27 Document Number: 001-07704 Rev. *D CLKA: REF (spread 1.25% or off) CLKB: REF or REF/2 (spread 1.25% or off) Page 4 of 14 CY22800 Table 2. CY22800 Configurations (continued) Code # Code name Input Freq. (MHz) Output Freq. (MHz) SS VCXO CY22800-042A Spread spectrum clock generator for Audio / Video Applications XTAL/CLKIN: 27 CLKA: 33, 66 (spread -1.0% or off) CLKB: 27 Y N CY22800-043A Spread spectrum clock generator for Audio / Video Applications XTAL/CLKIN: 27 CLKA: 33, 66 (spread 0.25% or off) CLKB: 27 Y N CY22800-044A Spread spectrum clock generator for Audio / Video Applications XTAL/CLKIN: 27 CLKA: 33, 66 (spread 0.5% or off) CLKB: 27 Y N CY22800-045A Spread spectrum clock generator with Multiplier option CLKIN: 35-100 CLKA: 1x, 2x, 4x or /2 (spread -0.5%) CLKB: REFOUT Y N CY22800-046A Spread spectrum clock generator with Multiplier option CLKIN: 35-100 CLKA: 1x, 2x, 4x or /2 (spread -1.0%) CLKB: REFOUT Y N CY22800-047A Spread spectrum clock generator with Multiplier option CLKIN: 35-100 CLKA: 1x, 2x, 4x or /2 (spread -1.5%) CLKB: REFOUT Y N CY22800-048A Spread spectrum clock generator with Multiplier option CLKIN: 35-100 CLKA: 1x, 2x, 4x or /2 (spread -2.0%) CLKB: REFOUT Y N CY22800-049A Spread spectrum clock generator with Multiplier option CLKIN: 35-100 CLKA: 1x, 2x, 4x or /2 (spread -2.5%) CLKB: REFOUT Y N CY22800-050A Spread spectrum clock generator for PCI and ASIC XTAL/CLKIN: 14.31818 CLKA: 33.33, 66.66, 100, 133.33 (-1.5% or off) Y N CY22800-051A X10 Multiplier CLKIN: 0.5-20 XTAL: 8-20 CLKA: 5-200 CLKB: REFOUT N N CY22800-052A X12 Multiplier CLKIN: 0.5-16.66 CLKA: 6-200.0 XTAL: 8-16.66 CLKB: REFOUT N N CY22800-053A X15 Multiplier CLKIN: 0.5-13.33 CLKA: 7.5-200 XTAL: 8-13.33 CLKB: REFOUT N N CY22800-054A X20 Multiplier CLKIN: 0.5-10 XTAL: 8-10 CLKA: 10-200 CLKB: REFOUT N N CY22800-055A X25 Multiplier CLKIN: 0.5-8 XTAL: 8 CLKA: 12.5-200 CLKB: REFOUT N N CY22800-056A 2/3 Multiplier CLKIN: 2.5-133 XTAL: 8-30 CLKA: 1.67-88.67 CLKB: REFOUT N N CY22800-057A 4/3 Multiplier CLKIN: 2-100 XTAL: 8-30 CLKA: 2.66-133.33 CLKB: REFOUT N N CY22800-058A 3/4 Multiplier CLKIN: 3.5-133 XTAL: 8-30 CLKA: 2.625-99.75 CLKB: REFOUT N N CY22800-059A 3/2 Multiplier CLKIN: 1.5-133 XTAL: 8-30 CLKA: 2.25-199.5 CLKB: REFOUT N N CY22800-060A 2/5 Multiplier CLKIN: 5-133 XTAL: 8-30 CLKA: 2-53.2 CLKB: REFOUT N N CY22800-061A 3/5 Multiplier CLKIN: 3.5-133 XTAL: 8-30 CLKA: 2.1-80 CLKB: REFOUT N N CY22800-062A 5/6 Multiplier CLKIN: 3-80 XTAL: 8-30 CLKA: 2.5- 66.67 CLKB: REFOUT N N CY22800-063A 6/5 Multiplier CLKIN: 2-66.67 XTAL: 8-30 CLKA: 2.4-80 CLKB: REFOUT N N CY22800-064A 5/8 Multiplier CLKIN: 2.5-80 XTAL: 8-30 CLKA: 1.56-50 CLKB: REFOUT N N CY22800-065A 8/5 Multiplier CLKIN: 2-50 XTAL: 8-30 CLKA: 3.2-80 CLKB: REFOUT N N CY22800-066A Spread spectrum clock generator for Audio / Video Applications XTAL/CLKIN: 27 CLKA: 33, 66 (spread -1.5% or off) CLKB: 27 Y N CY22800-067A 5/4 Multiplier CLKIN: 5-133 XTAL: 8-30 CLKA: 6-166 CLKB: REFOUT N N CY22800-068A 4/5 Multiplier CLKIN: 5-33 XTAL: 8-30 CLKA: 4-106 CLKB: REFOUT N N CY22800-069A 66/64 Multiplier CLKIN: 5-133 XTAL: 8-30 CLKA: 5-137 CLKB: REFOUT N N CY22800-070A 64/66 Multiplier CLKIN: 5-133 XTAL: 8-30 CLKA: 5-129 CLKB: REFOUT N N CY22800-071A 255/238 Multiplier CLKIN: 5-133 XTAL: 8-30 CLKA: 5-142 CLKB: REFOUT N N CY22800-072A 238/255 Multiplier CLKIN: 5-133 XTAL: 8-30 CLKA: 5-124 CLKB: REFOUT N N Document Number: 001-07704 Rev. *D Page 5 of 14 CY22800 Table 2. CY22800 Configurations (continued) Code # Code name Input Freq. (MHz) Output Freq. (MHz) SS VCXO CY22800-073A 3-Output Fanout Buffer CLKIN: 1-133 XTAL: 8-30 CLKA = CLKB = CLKC: REFOUT N N CY22800-074A X2 Multiplier with Fanout and REFOUT CLKIN: 9-100 XTAL: 9-30 CLKA = CLKC: 18-200 CLKB: REFOUT N N CY22800-075A X3 Multiplier with Fanout and REFOUT CLKIN: 6-66 XTAL: 8-30 CLKA = CLKC: 18-200 CLKB: REFOUT N N CY22800-076A X4 Multiplier with Fanout and REFOUT CLKIN: 5-50 XTAL: 8-30 CLKA = CLKC: 20-200 CLKB: REFOUT N N CY22800-077A /2 Clock Divider CLKIN: 0.5-133 XTAL: 8-30 CLKA: 0.25-66.5 CLKB = CLKC: 0.25-66.5 or off N N CY22800-078A /3 Clock Divider CLKIN: 0.5-133 XTAL: 8-30 CLKA: 0.17-44.3 CLKB = CLKC: 0.17-44.3 or off N N CY22800-079A /4 Clock Divider CLKIN: 0.5-133 XTAL: 8-30 CLKA: 0.125-33.25 CLKB = CLKC: 0.125-33.25 or off N N CY22800-080A /5 Clock Divider CLKIN: 0.5-133 XTAL: 8-30 CLKA: 0.1-26.6 CLKB = CLKC: 0.1-26.6 or off N N CY22800-081A /6 Clock Divider CLKIN: 0.5-133 XTAL: 8-30 CLKA: 0.083-22.2 CLKB = CLKC: 0.083-22.2 or off N N CY22800-082A /7 Clock Divider CLKIN: 0.5-133 XTAL: 8-30 CLKA: 0.071-19 CLKB = CLKC: 0.071-19 or off N N CY22800-083A /8 Clock Divider CLKIN: 0.5-133 XTAL: 8-30 CLKA: 0.063-16.6 CLKB = CLKC: 0.063-v16.6 or off N N CY22800-084A /9 Clock Divider CLKIN: 0.5-133 XTAL: 8-30 CLKA: 0.056-14.8 CLKB = CLKC: 0.056-14.8 or off N N CY22800-085A /10 Clock Divider CLKIN: 0.5-133 XTAL: 8-30 CLKA: 0.05-13.3 CLKB = CLKC: 0.05-13.3 or off N N CY22800-115A Spread spectrum for consumer and communication applications CLKIN: 25- 82.5 XTAL: 25-30 CLKA: REF (spread 0.25% or off) CLKB: REF or REF/2 (spread 0.25% or off) Y N CY22800-116A Spread spectrum for consumer and communication applications CLKIN: 25-82.5 XTAL: 25-30 CLKA: REF (spread 0.5% or off) CLKB: REF or REF/2 (spread 0.5% or off) Y N CY22800-117A Spread spectrum for consumer and communication applications CLKIN: 25-82.5 XTAL: 25 - 30 CLKA: REF (spread 0.75% or off) CLKB: REF or REF/2 (spread 0.75% or off) Y N CY22800-118A Spread spectrum for consumer and communication applications CLKIN: 25-82.5 XTAL: 25-30 CLKA: REF (spread 1.0% or off) CLKB: REF or REF/2 (spread 1.0% or off) Y N CY22800-119A Spread spectrum for consumer and communication applications CLKIN: 25-82.5 XTAL: 25-30 CLKA: REF (spread 1.25% or off) CLKB: REF or REF/2 (spread 1.25% or off) Y N CY22800-120A Spread spectrum for consumer and communication applications CLKIN: 25-82.5 XTAL: 25-30 CLKA: REF (spread 1.5% or off) CLKB: REF or REF/2 (spread 1.5% or off) Y N CY22800-121A Spread spectrum for consumer and communication applications CLKIN: 25-82.5 XTAL: 25-30 CLKA: REF (spread 1.75% or off) CLKB: REF or REF/2 (spread 1.75% or off) Y N CY22800-145A Spread spectrum clock generator with Multiplier option CLKIN: 35-82.5 CLKA: 1x, 2x, 4x or /2 (spread -0.5%) CLKB: REFOUT Y N CY22800-146A Spread spectrum clock generator with Multiplier option CLKIN: 35-82.5 CLKA: 1x, 2x, 4x or /2 (spread -1.0%) CLKB: REFOUT Y N CY22800-147A Spread spectrum clock generator with Multiplier option CLKIN: 35-82.5 CLKA: 1x, 2x, 4x or /2 (spread -1.5%) CLKB: REFOUT Y N CY22800-148A Spread spectrum clock generator with Multiplier option CLKIN: 35-82.5 CLKA: 1x, 2x, 4x or /2 (spread -2.0%) CLKB: REFOUT Y N CY22800-151A X10 Multiplier CLKIN: 0.5-16.5 XTAL: 8-16.5 CLKA: 5-165 CLKB: REFOUT N N CY22800-152A X12 Multiplier CLKIN: 0.5-13.75 CLKA: 6-165 XTAL: 8-13.75 CLKB: REFOUT N N CY22800-153A X15 Multiplier CLKIN: 0.5-11 XTAL: 8-11 CLKA: 7.5-165 CLKB: REFOUT N N CY22800-154A X20 Multiplier CLKIN: 0.5-8.25 XTAL: 8-8.25 CLKA: 10-165 CLKB: REFOUT N N CY22800-155A X25 Multiplier CLKIN: 0.5-6.6 XTAL: 8-6.6 CLKA: 12.5-165 CLKB: REFOUT N N CY22800-156A 2/3 Multiplier CLKIN: 2.5-82.5 XTAL: 8-30 CLKA: 1.67-55 CLKB: REFOUT N N CY22800-157A 4/3 Multiplier CLKIN: 1.5-82.5 XTAL: 8-27.5 CLKA: 2-110 CLKB: REFOUT N N Industrial Temperature Range Document Number: 001-07704 Rev. *D Page 6 of 14 CY22800 Table 2. CY22800 Configurations (continued) Code # Code name Input Freq. (MHz) Output Freq. (MHz) SS VCXO CY22800-158A 3/4 Multiplier CLKIN: 3.5-110 XTAL: 8-30 CLKA: 2.625-82.5 CLKB: REFOUT N N CY22800-159A 3/2 Multiplier CLKIN: 1.5-110 XTAL: 8-27.5 CLKA: 2.25-165 CLKB: REFOUT N N CY22800-160A 2/5 Multiplier CLKIN: 5-133 XTAL: 8 - 30 CLKA: 2-53.2 CLKB: REFOUT N N CY22800-161A 3/5 Multiplier CLKIN: 3.5-110 XTAL: 8-30 CLKA: 2.1-66 CLKB: REFOUT N N CY22800-162A 5/6 Multiplier CLKIN: 3-66 XTAL: 8-30 CLKA: 2.5-55 CLKB: REFOUT N N CY22800-163A 6/5 Multiplier CLKIN: 2-55 XTAL: 8-30 CLKA: 2.4-66 CLKB: REFOUT N N CY22800-164A 5/8 Multiplier CLKIN: 2.5-80 XTAL: 8-30 CLKA: 1.56-50 CLKB: REFOUT N N CY22800-165A 8/5 Multiplier CLKIN: 2-41.25 XTAL: 8-30 CLKA: 3.2-66 CLKB: REFOUT N N Cypress offers a wide range of programmable clock synthesizers that can be used to generate any other frequencies not covered by the CY22800. Table 3 summarizes all Cypress programmable devices including CYTRA-102004-00. Table 3. Cypress Programmable Clocks[3] Part # No. of PLL Input Freq. Output Freq. Package No. of Out- Spread Specputs trum VCXO I 2C CY22800 1 0.5-100 1-200 8-SOIC up to 3 Yes Yes No CY22801 1 0.5-133 1-200 8-SOIC up to 3 No No No CY22050 1 1-133 0.08-200 16-TSSOP up to 6 No No No CY22150 1 1-133 0.08-200 16-TSSOP up to 6 No No Yes CY25100 1 8-166 3-200 8-SOIC/TSSOP up to 2 Yes No No CY25200 1 3-166 3-200 16-TSSOP up to 6 Yes No No CY241V08 1 27/13.5 27/13.5 8-SOIC up to 2 No Yes No CY22392 3 1-166 1-200 16-TSSOP up to 6 No No No CY22381 3 1-166 1-200 8-SOIC up to 3 No No No CY22393 3 1-166 1-200 16-TSSOP up to 6 No No Yes CY22394/5 3 1-166 1-200 16-TSSOP up to 5 No No No CY22388/89/91 4 1-100 4.2-166 16/20-TSSOP, 32-QFN up to 8 No Yes No Note 3. CY3672 can be used to program the clock devices listed in "Cypress Programmable Clocks[3]" on page 7 Document Number: 001-07704 Rev. *D Page 7 of 14 CY22800 Absolute Maximum Conditions Parameter Description Min Max Unit VDD Supply voltage -0.5 4.6 V TS Storage temperature -65 125 C TJ Junction temperature - 125 C Digital inputs VSS - 0.3 VDD + 0.3 V Digital outputs referred to VDD VSS - 0.3 VDD + 0.3 V 2 - kV Electro-static discharge Recommended Operating Conditions Parameter Description VDD Operating voltage TA Ambient temperature, commercial grade Ambient temperature, industrial grade Min Typ Max Unit 3.14 3.3 3.47 V 0 - 70 C -40 - 85 C CLOAD Max. load capacitance on the CLK output - - 15 pF fREF[4] Reference frequency 0.5 - 100 MHz tPU Power up time for all VDDs to reach minimum specified voltage (power ramps must be monotonic) 0.05 - 500 ms Min Typ Max Unit Pullable Crystal Specifications for VCXO Application ONLY Parameter Name CLNOM Crystal load capacitance - 14 - pF R1 Equivalent series resistance - - 25 R3/R1 Ratio of third overtone mode ESR to Fundamental Mode ESR. Ratio used because typical R1 values are much less than the maximum spec 3 - - - DL Crystal drive level. No external series resistor assumed - 0.5 2 mW F3SEPHI Third overtone separation from 3*FNOM (High Side) 300 - - ppm F3SEPLO Third overtone separation from 3*FNOM (Low Side) - - -150 ppm C0 Crystal shunt capacitance 7 pF C0/C1 Ratio of Shunt to motional capacitance 180 - 250 C1 Crystal motional capacitance 14.4 18 21.6 fF Description Min Typ Max Unit Parallel resonance, fundamental mode, and AT cut 8 - 30 MHz Recommended Crystal Specifications for ALL other Applications Parameter Name FNOM Nominal crystal frequency CLNOM Nominal load capacitance - 12 - pF R1 Equivalent series resistance (ESR) Fundamental mode - 35 50 DL Crystal drive level - 0.5 2 mW No external series resistor assumed Note 4. Configuration dependent, see the one-page documents. Document Number: 001-07704 Rev. *D Page 8 of 14 CY22800 DC Electrical Specifications Parameter Name Description Min Typ. Max Unit IOH Output high current VOH = VDD - 0.5, VDD = 3.3 V (source) 12 24 - mA IOL Output low current VOL = 0.5, VDD = 3.3 V (sink) 12 24 - mA CIN1 Input capacitance All input pins except XIN and XOUT - - 7 pF CIN2 Input capacitance XIN and XOUT pins for non-VCXO applications - 24 - pF IIH Input high current VIH = VDD - 5 10 A IIL Input low current VIL = 0V - - 50 A fXO VCXO pullability range 150 - VVCXO VCXO input range 0 - VDD V VIH Input high voltage CMOS levels, 70% of VDD 0.7 - - VDD VIL Input low voltage CMOS levels, 30% of VDD - - 0.3 VDD ppm AC Electrical Characteristics (VDD = 3.3 V) Min Typ. Max Unit DC Parameter Output duty cycle Name Duty cycle is defined in Figure 4, 50% of VDD Description 45 50 55 % t3 Rising edge slew rate Output clock rise time, 20% - 80% of VDD 0.8 1.4 - V/ns t4 Falling edge slew rate Output clock fall time, 80% - 20% of VDD 0.8 1.4 - V/ns t10 PLL Lock Time - - 3 ms Test Circuit Timing Definitions Figure 3. Test Circuit Diagram Figure 4. Duty Cycle Definition; DC = t2/t1 VDD 0.1F OUTPUTS CLKout CLOAD t1 t2 CLK GND 50% 50% Figure 5. Rise and Fall Time Definitions t3 t4 80% CLK Document Number: 001-07704 Rev. *D 20% Page 9 of 14 CY22800 Ordering Information Ordering Code Package Type Operating Range Operating Voltage CY22800KFXC 8-Pin SOIC Commercial 3.3 V CY22800KFXCT 8-Pin SOIC-Tape and Reel Commercial 3.3 V CY22800KFXI 8-Pin SOIC Industrial 3.3 V CY22800KFXIT 8-Pin SOIC-Tape and Reel Industrial 3.3 V Ordering Code Definition CY 22800 K F X C, I -XXX A T Tape and Reel Fixed Dash Code for Factory Programmed Device Only C = Commercial, I = Industrial X = Pb-free Field Programmable Device Indicates Foundry Manufacturing Base Part Number Company ID: CY = Cypress Document Number: 001-07704 Rev. *D Page 10 of 14 CY22800 Package Diagram Figure 6. 8-Lead (150-Mil) SOIC S8 51-85066 *E Document Number: 001-07704 Rev. *D Page 11 of 14 CY22800 Acronyms Document Conventions Table 4. Acronyms used in this document Units of Measure Acronym Description Table 5. Units of Measure ASIC application-specific integrated circuit CMOS complementary metal oxide semiconductor C degree Celsius DTV digital television mA milliamperes EMI electromagnetic interference ns nanoseconds HDTV high-definition television A microamperes PCI peripheral component interface pF picofarad PLL phase-locked loop QFN quad flat no-lead SOIC small outline integrated circuit ppm parts per million SSC supervisory system call MHZ megahertz SSCG spread spectrum clock generator STB set-top box TSSOP thin-shrink small outline package VCXO voltage controlled crystal oscillator Document Number: 001-07704 Rev. *D Acronym Description v volt kv kilovolts % percent mw milliwatt Page 12 of 14 CY22800 Document History Page Document Title: CY22800 Universal Programmable Clock Generator (UPCG) Document Number: 001-07704 REV. ECN NO. Orig. of Change Submission Date Description of Change ** 478688 KKVTMP 07/10/2006 New data sheet *A 1063800 KKVTMP 05/20/2007 Add industrial temp option Add CY22801 to Table 2 Correct reprogrammability statement Update Table 1 (CY22800 Configurations) Corrected units for VCXO crystal C1 *B 2440628 AESA 05/25/2008 Updated template. Updated note 3. Added Note "Not recommended for new designs." Added part number CY22800FXCT, CY22800FXIT, CY22800KFXC, CY22800KFXCT, CY22800KFXI, and CY22800KFXIT in ordering information table. *C 2897294 KVM 03/22/2010 Removed part numbers CY22800FXC, CY22800FXCT, CY22800FXI and CY22800FXIT from the ordering information table. Updated package diagram. Updated copyright section. *D 3349379 PURU 08/26/2011 Removed Benefits section on page 1. Updated Package Diagram Added Ordering Code Definition Added Acronyms Added Document Conventions Document Number: 001-07704 Rev. *D Page 13 of 14 CY22800 Sales, Solutions, and Legal Information Worldwide Sales and Design Support Cypress maintains a worldwide network of offices, solution centers, manufacturer's representatives, and distributors. To find the office closest to you, visit us at Cypress Locations. Products Automotive Clocks & Buffers Interface Lighting & Power Control PSoC Solutions cypress.com/go/automotive cypress.com/go/clocks psoc.cypress.com/solutions cypress.com/go/interface PSoC 1 | PSoC 3 | PSoC 5 cypress.com/go/powerpsoc cypress.com/go/plc Memory Optical & Image Sensing PSoC Touch Sensing USB Controllers Wireless/RF cypress.com/go/memory cypress.com/go/image cypress.com/go/psoc cypress.com/go/touch cypress.com/go/USB cypress.com/go/wireless (c) Cypress Semiconductor Corporation, 2008-2011. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges. Any Source Code (software and/or firmware) is owned by Cypress Semiconductor Corporation (Cypress) and is protected by and subject to worldwide patent protection (United States and foreign), United States copyright laws and international treaty provisions. Cypress hereby grants to licensee a personal, non-exclusive, non-transferable license to copy, use, modify, create derivative works of, and compile the Cypress Source Code and derivative works for the sole purpose of creating custom software and or firmware in support of licensee product to be used only in conjunction with a Cypress integrated circuit as specified in the applicable agreement. Any reproduction, modification, translation, compilation, or representation of this Source Code except as specified above is prohibited without the express written permission of Cypress. Disclaimer: CYPRESS MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cypress reserves the right to make changes without further notice to the materials described herein. Cypress does not assume any liability arising out of the application or use of any product or circuit described herein. Cypress does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress' product in a life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges. Use may be limited by and subject to the applicable Cypress software license agreement. Document Number: 001-07704 Rev. *D < Revised August 26, 2011 Page 14 of 14