EH2500TTS-92.160M EH25 00 Series RoHS Compliant (Pb-free) 5.0V 4 Pad 5mm x 7mm Ceramic SMD HCMOS/TTL High Frequency Oscillator Frequency Tolerance/Stability 100ppm Maximum Operating Temperature Range 0C to +70C Pb RoHS T TS -92.160M Nominal Frequency 92.160MHz Pin 1 Connection Tri-State (High Impedance) Duty Cycle 50 5(%) ELECTRICAL SPECIFICATIONS Nominal Frequency 92.160MHz Frequency Tolerance/Stability 100ppm Maximum (Inclusive of all conditions: Calibration Tolerance at 25C, Frequency Stability over the Operating Temperature Range, Supply Voltage Change, Output Load Change, First Year Aging at 25C, Shock, and Vibration) Aging at 25C 5ppm/year Maximum Operating Temperature Range 0C to +70C Supply Voltage 5.0Vdc 10% Input Current 50mA Maximum (No Load) Output Voltage Logic High (Voh) 2.4Vdc Minimum with TTL Load, Vdd-0.4Vdc Minimum with HCMOS Load (IOH= -16mA) Output Voltage Logic Low (Vol) 0.4Vdc Maximum with TTL Load, 0.5Vdc Maximum with HCMOS Load (IOH= +16mA) Rise/Fall Time 4nSec Maximum (Measured at 0.8Vdc to 2.0Vdc with TTL Load; Measured at 20% to 80% of waveform with HCMOS Load) Duty Cycle 50 5(%) (Measured at 50% of waveform with TTL Load or with HCMOS Load) Load Drive Capability 5TTL Load or 15pF HCMOS Load Maximum Output Logic Type CMOS Pin 1 Connection Tri-State (High Impedance) Tri-State Input Voltage (Vih and Vil) +2.2Vdc Minimum to enable output, +0.8Vdc Maximum to disable output (High Impedance), No Connect to enable output. Absolute Clock Jitter 250pSec Maximum, 100pSec Typical One Sigma Clock Period Jitter 50pSec Maximum, 30pSec Typical Start Up Time 10mSec Maximum Storage Temperature Range -55C to +125C ENVIRONMENTAL & MECHANICAL SPECIFICATIONS ESD Susceptibility MIL-STD-883, Method 3015, Class 1, HBM: 1500V Fine Leak Test MIL-STD-883, Method 1014, Condition A Flammability UL94-V0 Gross Leak Test MIL-STD-883, Method 1014, Condition C Mechanical Shock MIL-STD-883, Method 2002, Condition B Moisture Resistance MIL-STD-883, Method 1004 Moisture Sensitivity J-STD-020, MSL 1 Resistance to Soldering Heat MIL-STD-202, Method 210, Condition K Resistance to Solvents MIL-STD-202, Method 215 Solderability MIL-STD-883, Method 2003 Temperature Cycling MIL-STD-883, Method 1010, Condition B Vibration MIL-STD-883, Method 2007, Condition A www.ecliptek.com | Specification Subject to Change Without Notice | Rev F 3/12/2011 | Page 1 of 6 EH2500TTS-92.160M MECHANICAL DIMENSIONS (all dimensions in millimeters) 7.00 0.15 5.08 0.15 4 3 MARKING ORIENTATION 5.00 0.15 2.20 0.15 2 1 1.4 0.2 1.4 0.1 PIN CONNECTION 1 Tri-State 2 Ground 3 Output 4 Supply Voltage LINE MARKING 1 ECLIPTEK 2 92.160M 3 XXXXXX XXXXXX=Ecliptek Manufacturing Identifier 3.68 0.15 1.60 0.20 Suggested Solder Pad Layout All Dimensions in Millimeters 2.0 (X4) 2.2 (X4) Solder Land (X4) 2.88 1.81 All Tolerances are 0.1 www.ecliptek.com | Specification Subject to Change Without Notice | Rev F 3/12/2011 | Page 2 of 6 EH2500TTS-92.160M CLOCK OUTPUT TRI-STATE INPUT OUTPUT WAVEFORM & TIMING DIAGRAM VIH VIL VOH 80% or 2.0VDC OUTPUT DISABLE (HIGH IMPEDANCE STATE) 50% or 1.4VDC 20% or 0.8VDC VOL tPLZ Fall Time Rise Time tPZL TW T Duty Cycle (%) = TW/T x 100 Test Circuit for TTL Output Output Load Drive Capability RL Value (Ohms) CL Value (pF) 10TTL 5TTL 2TTL 10LSTTL 1TTL 390 780 1100 2000 2200 15 15 6 15 3 Oscilloscope Table 1: RL Resistance Value and CL Capacitance Value Vs. Output Load Drive Capability + + Power Supply _ Current Meter _ Supply Voltage (VDD) Frequency Counter Probe (Note 2) RL (Note 4) Output + Voltage Meter _ + 0.01F (Note 1) 0.1F (Note 1) Ground CL (Note 3) Power Supply _ No Connect or Tri-State Note 1: An external 0.1F low frequency tantalum bypass capacitor in parallel with a 0.01F high frequency ceramic bypass capacitor close to the package ground and VDD pin is required. Note 2: A low capacitance (<12pF), 10X attenuation factor, high impedance (>10Mohms), and high bandwidth (>300MHz) passive probe is recommended. Note 3: Capacitance value CL includes sum of all probe and fixture capacitance. Note 4: Resistance value RL is shown in Table 1. See applicable specification sheet for 'Load Drive Capability'. Note 5: All diodes are MMBD7000, MMBD914, or equivalent. www.ecliptek.com | Specification Subject to Change Without Notice | Rev F 3/12/2011 | Page 3 of 6 EH2500TTS-92.160M Test Circuit for CMOS Output Frequency Counter Oscilloscope + + Power Supply _ Current Meter _ Supply Voltage (VDD) Probe (Note 2) Output + Voltage Meter _ 0.01F (Note 1) 0.1F (Note 1) Ground CL (Note 3) No Connect or Tri-State Note 1: An external 0.1F low frequency tantalum bypass capacitor in parallel with a 0.01F high frequency ceramic bypass capacitor close to the package ground and VDD pin is required. Note 2: A low capacitance (<12pF), 10X attenuation factor, high impedance (>10Mohms), and high bandwidth (>300MHz) passive probe is recommended. Note 3: Capacitance value CL includes sum of all probe and fixture capacitance. www.ecliptek.com | Specification Subject to Change Without Notice | Rev F 3/12/2011 | Page 4 of 6 EH2500TTS-92.160M Recommended Solder Reflow Methods Critical Zone TL to T P Temperature (T) TP Ramp-up Ramp-down TL TS Max TS Min tL t S Preheat t 25C to Peak tP Time (t) High Temperature Infrared/Convection TS MAX to TL (Ramp-up Rate) Preheat - Temperature Minimum (TS MIN) - Temperature Typical (TS TYP) - Temperature Maximum (TS MAX) - Time (tS MIN) Ramp-up Rate (TL to TP) Time Maintained Above: - Temperature (TL) - Time (tL) Peak Temperature (TP) Target Peak Temperature (TP Target) Time within 5C of actual peak (tp) Ramp-down Rate Time 25C to Peak Temperature (t) Moisture Sensitivity Level Additional Notes 3C/second Maximum 150C 175C 200C 60 - 180 Seconds 3C/second Maximum 217C 60 - 150 Seconds 260C Maximum for 10 Seconds Maximum 250C +0/-5C 20 - 40 seconds 6C/second Maximum 8 minutes Maximum Level 1 Temperatures shown are applied to body of device. www.ecliptek.com | Specification Subject to Change Without Notice | Rev F 3/12/2011 | Page 5 of 6 EH2500TTS-92.160M Recommended Solder Reflow Methods Critical Zone TL to T P Temperature (T) TP Ramp-up Ramp-down TL TS Max TS Min tL t S Preheat t 25C to Peak tP Time (t) Low Temperature Infrared/Convection 240C TS MAX to TL (Ramp-up Rate) Preheat - Temperature Minimum (TS MIN) - Temperature Typical (TS TYP) - Temperature Maximum (TS MAX) - Time (tS MIN) Ramp-up Rate (TL to TP) Time Maintained Above: - Temperature (TL) - Time (tL) Peak Temperature (TP) Target Peak Temperature (TP Target) Time within 5C of actual peak (tp) Ramp-down Rate Time 25C to Peak Temperature (t) Moisture Sensitivity Level Additional Notes 5C/second Maximum N/A 150C N/A 60 - 120 Seconds 5C/second Maximum 150C 200 Seconds Maximum 240C Maximum 240C Maximum 1 Time / 230C Maximum 2 Times 10 seconds Maximum 2 Times / 80 seconds Maximum 1 Time 5C/second Maximum N/A Level 1 Temperatures shown are applied to body of device. Low Temperature Manual Soldering 185C Maximum for 10 seconds Maximum, 2 times Maximum. (Temperatures shown are applied to body of device.) High Temperature Manual Soldering 260C Maximum for 5 seconds Maximum, 2 times Maximum. (Temperatures shown are applied to body of device.) www.ecliptek.com | Specification Subject to Change Without Notice | Rev F 3/12/2011 | Page 6 of 6