100314 Low Power Quint Differential Line Receiver General Description Features The 100314 is a monolithic quint differential line receiver with emitter-follower outputs. An internal reference supply (VBB) is available for single-ended reception. When used in single-ended operation the apparent input threshold of the true inputs is 25 mV to 30 mV higher (positive) than the threshold of the complementary inputs. Unlike other F100K ECL devices, the inputs do not have input pull-down resistors. Active current sources provide common-mode rejection of 1.0V in either the positive or negative direction. A defined output state exists if both inverting and non-inverting inputs are at the same potential between VEE and VCC. The defined state is logic HIGH on the Oa - Oe outputs. Y Y Y Y Y Y 35% power reduction of the 100114 2000V ESD protection Pin/function compatible with 100114 Voltage compensated operating range e b 4.2V to b 5.7V Available to MIL-STD-883 Available to industrial grade temperature range Logic Symbol Pin Names Da -De Da -De Oa -Oe Oa -Oe Description Data Inputs Inverting Data Inputs Data Outputs Complementary Data Outputs TL/F/10260- 1 Connection Diagrams 24-Pin DIP/SOIC 28-Pin PCC 24-Pin Quad Cerpak TL/F/10260 - 3 TL/F/10260 - 4 TL/F/10260-2 C1995 National Semiconductor Corporation TL/F/10260 RRD-B30M105/Printed in U. S. A. 100314 Low Power Quint Differential Line Receiver July 1992 Absolute Maximum Ratings Recommended Operating Conditions Above which the useful life may be impaired (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/Distributors for availability and specifications. b 65 C to a 150 C Storage Temperature (TSTG) Maximum Junction Temperture (TJ) Ceramic Plastic Pin Potential to Ground Pin (VEE) Input Voltage (DC) Output Current (DC Output HIGH) ESD (Note 2) Case Temperature (TC) Commercial Industrial Military 0 C to a 85 C b 40 C to a 85 C b 55 C to a 125 C Supply Voltage (VEE) a 175 C a 150 C b 5.7V to b 4.2V b 7.0V to a 0.5V VEE to a 0.5V b 50 mA t 2000V Note 1: Absolute maximum ratings are those values beyond which the device may be damaged or have its useful life impaired. Functional operation under these conditions is not implied. Note 2: ESD testing conforms to MIL-STD-883, Method 3015. Commercial Version DC Electrical Characteristics VEE e b4.2V to b5.7V, VCC e VCCA e GND, TC e 0 C to a 85 C (Note 3) Symbol Min Typ Max Units Output HIGH Voltage b 1025 b 955 b 870 mV VOL Output LOW Voltage b 1830 b 1705 b 1620 mV VOHC Output HIGH Voltage b 1035 VOLC Output LOW Voltage b 1610 VBB Output Reference Voltage b 1260 VDIFF Input Voltage Differential 150 VCM Common Mode Voltage VCC b 2.0 VCC b 0.5 V VIH Single-Ended Input High Voltage b 1110 b 870 mV Guaranteed HIGH Signal for All Inputs (with one input tied to VBB) VBB (Max) a VDIFF Single-Ended Input Low Voltage b 1830 b 1530 mV Guaranteed LOW Signal for All Inputs (with one input tied to VBB) VBB (Min) b VDIFF IIL Input LOW Current 0.50 mA VIN e VIL (Min) IIH Input HIGH Current mA VIN e VIH (Max), Da -De e VBB, Da -De e VIL(Min) ICBO Input Leakage Current mA VIN e VEE, Da -De e VBB, Da -De e VIL (Min) IEE Power Supply Current mA Da -De e VBB, Da -De e VIL (Min) VOH VIL Parameter b 1380 Loading with 50X to b2.0V mV VIN e VIH or VIL (Max) Loading with 50X to b2.0V mV IVBB e b250 mA mV Required for Full Output Swing mV b 1320 240 b 10 b 60 b 30 Conditions VIN e VIH (Max) or VIL (Min) Note 3: The specified limits represent the ``worst case'' value for the parameter. Since these values normally occur at the temperature extremes, additional noise immunity and guardbanding can be achieved by decreasing the allowable system operating ranges. Conditions for testing shown in the tables are chosen to guarantee operation under ``worst case'' conditions. 2 Commercial Version (Continued) DIP AC Electrical Characteristics VEE e b4.2V to b5.7V, VCC e VCCA e GND Symbol TC e 0 C Parameter Min Max TC e a 25 C TC e a 85 C Min Min Max Units Conditions Max fMAXFS Toggle Frequency (Full Swing) 250 250 250 MHz (Note 2) fMAXRS Toggle Frequency (Reduced Swing) 700 700 700 MHz (Note 3) tPLH tPHL Propagation Delay Data to Output 0.65 1.90 0.65 2.00 0.70 2.00 ns tTLH tTHL Transition Time 20% to 80%, 80% to 20% 0.35 1.20 0.35 1.20 0.35 1.20 ns Figures 1 and 2 SOIC, PCC and Cerpak AC Electrical Characteristics VEE e b4.2V to b5.7V, VCC e VCCA e GND Symbol TC e 0 C Parameter Min Max TC e a 25 C TC e a 85 C Min Min Max Units Conditions Max fMAXFS Toggle Frequency (Full Swing) 250 250 250 MHz (Note 2) fMAXRS Toggle Frequency (Reduced Swing) 700 700 700 MHz (Note 3) tPLH tPHL Propagation Delay Data to Output 0.65 1.70 0.65 1.80 0.70 1.80 ns tTLH tTHL Transition Time 20% to 80%, 80% to 20% 0.35 1.10 0.35 1.10 0.35 1.10 ns tPLH tPHL Propagation Delay Data to Output 0.70 1.50 0.80 1.60 0.90 1.80 ns PCC only tOSHL Maximum Skew Common Edge Output-to-Output Variation Data to Output Path 280 280 280 ps PCC only (Notes 1 and 4) Maximum Skew Common Edge Output-to-Output Variation Data to Output Path 330 330 330 ps PCC only (Notes 1 and 4) Maximum Skew Opposite Edge Output-to-Output Variation Data to Output Path 330 330 330 ps PCC only (Notes 1 and 4) Maximum Skew Pin (Signal) Transition Variation Data to Output Path 320 320 320 ps PCC only (Notes 1 and 4) tOSLH tOST tPS Figures 1 and 2 Note 1: Output-to-Output Skew is defined as the absolute value of the difference between the actual propagation delay for any outputs within the same packaged device. The specifications apply to any outputs switching in the same direction either HIGH to LOW (tOSHL), or LOW to HIGH (tOSLH), or in opposite directions both HL and LH (tOST). Parameters tOST and tPS guaranteed by design. Note 2: Maximum toggle frequency at which VOH and VOL DC specifications are maintained. Note 3: Maximum toggle frequency at which outputs maintain 150 mV swing. Note 4: All skews calculated using input crossing point to output crossing point propagation delays. Industrial Version PCC DC Electrical Characteristics VEE e b4.2V to b5.7V, VCC e VCCA e GND, TC e b40 C to a 85 C (Note 1) Symbol Parameter TC e b40 C Min TC e 0 C to a 85 C Max Min Units VOH Output HIGH Voltage b 1085 b 870 b 1025 b 870 mV VOL Output LOW Voltage b 1830 b 1575 b 1830 b 1620 mV 3 Conditions Max VIN e VIH (Max) or VIL (Min) Loading with 50X to b2.0V Industrial Version (Continued) PCC DC Electrical Characteristics VEE e b4.2V to b5.7V, VCC e VCCA e GND, TC e b40 C to a 85 C (Note 1) (Continued) Symbol TC e b40 C Parameter Min VOHC Output HIGH Voltage TC e 0 C to a 85 C Max Min b 1095 Units b 1035 b 1610 mV mV VIN e VIH or VIL (Min) Loading with 50X to b2.0V b 1260 mV IVBB e b250 mA mV Required for Full Output Swing VOLC Output LOW Voltage VBB Output Reference Voltage VDIFF Input Voltage Differential VCM Common Mode Voltage VIH Single-Ended Input High Voltage b 1115 b 870 b 1110 b 870 mV Guaranteed HIGH Signal for All Inputs (with one input tied to VBB) VBB (Max) a VDIFF Single-Ended Input Low Voltage b 1830 b 1535 b 1830 b 1530 mV Guaranteed LOW Signal for All Inputs (with one input tied to VBB) VBB (Min) b VDIFF IIL Input LOW Current 0.50 IIH Input HIGH Current ICBO Input Leakage Current IEE Power Supply Current VIL b 1565 Conditions Max b 1395 b 1255 b 1380 150 150 VCC b 2.0 VCC b 0.5 VCC b 2.0 VCC b 0.5 0.50 240 240 b 10 b 10 b 60 b 30 b 60 b 30 V mA VIN e VIL (Min) mA VIN e VIH (Max), Da -De e VBB, Da -De e VIL (Min) mA VIN e VEE, Da -De e VBB Da -De e VIL (Min) mA Da -De e VBB, Da -De e VIL (Min) Note 1: The specified limits represent the ``worst case'' value for the parameter. Since these values normally occur at the temperature extremes, additional noise immunity and guardbanding can be achieved by decreasing the allowable system operating ranges. Conditions for testing shown in the tables are chosen to guarantee operation under ``worst case'' conditions. PCC AC Electrical Characteristics VEE e b4.2V to b5.7V, VCC e VCCA e GND Symbol TC e b40 C Parameter Min Max TC e a 25 C Min Max TC e a 85 C Min Units Conditions Max fMAXFS Toggle Frequency (Full Swing) 250 250 250 MHz (Note 2) fMAXRS Toggle Frequency (Reduced Swing) 700 700 700 MHz (Note 3) tPLH tPHL Propagation Delay Data to Output 0.65 1.70 0.65 1.80 0.70 1.80 ns tTLH tTHL Transition Time 20% to 80%, 80% to 20% 0.20 1.40 0.35 1.10 0.35 1.10 ns Figures 1 and 2 Military Version DC Electrical Characteristics VEE e b4.2V to b5.7V, VCC e VCCA e GND, TC e b55 C to a 125 C (Note 3) Symbol Parameter VOH Output HIGH Voltage VOL Output LOW Voltage Min Typ Max Units TC b 1025 b 870 mV 0 C to a 125 C b 1085 b 870 mV b 55 C b 1830 b 1620 mV 0 C to a 125 C b 1830 b 1555 mV b 55 C 4 Conditions VIN e VIH (Max) or VIL (Min) Loading with 50X to b2.0V Notes 1, 2, 3 Military Version (Continued) DC Electrical Characteristics VEE e b4.2V to b5.7V, VCC e VCCA e GND, TC e b55 C to a 125 C (Note 3) (Continued) Symbol Parameter VOHC Output HIGH Voltage VOLC Output LOW Voltage VBB Min Typ Max Units TC b 1035 mV 0 C to a 125 C b 1085 mV b 55 C b 1610 mV 0 C to a 125 C b 1555 mV b 55 C b 1260 mV b 1260 mV Output Reference Voltage b 1380 VDIFF Input Voltage Differential VCM Common Mode Voltage VIH b 1396 mV 150 mV Conditions 0 C to a 125 C 0 C to a 125 C b 55 C VIN e VIH (Max) or VIL (Min) Notes Loading with 50X to b2.0V IVBB e 0 mA, VEE e 4.2V IVBB e b250 mA, VEE e b5.7V 1, 2, 3 1,2,3 1, 2, 3 IVBB e b350 mA, VEE e b5.7V b 55 C to Required for Full Output Swing a 125 C 1, 2, 3 b 55 C to a 125 C 1, 2, 3 VCC b 2.0 VCC b 0.5 V Single-Ended Input High Voltage b 1165 b 870 mV b 55 C to Guaranteed HIGH Signal for All a 125 C Inputs (with Dn tied to VBB) 1, 2, 3, 4 VIL Single-Ended Input Low Voltage b 1830 b 1475 mV b 55 C to Guaranteed LOW Signal for All a 125 C Inputs (with Dn tied to VBB) 1, 2, 3, 4 IIH Input HIGH Current 50 mA 70 mA ICBO Input Leakage Current b 10 IEE Power Supply Current b 65 b 25 0 C to a 125 C VIN e VIH (Max), Da -De e VBB, Da -De e VIL (Min) 1, 2, 3 b 55 C mA b 55 C to VIN e VEE, Da -De e VBB, a 125 C Da -De e VIL (Min) 1, 2, 3 mA b 55 C to Da -De e VBB, a 125 C Da -De e VIL (Min) 1, 2, 3 Note 1: F100K 300 Series cold temperature testing is performed by temperature soaking (to guarantee junction temperature equals b 55 C), then testing immediately without allowing for the junction temperature to stabilize due to heat dissipation after power-up. This provides ``cold start'' specs which can be considered a worst case condition at cold temperatures. Note 2: Screen tested 100% on each device at b 55 C, a 25 C, and a 125 C, Subgroups 1, 2, 3, 7, and 8. Note 3: Sample tested (Method 5005, Table I) on each manufactured lot at b 55 C, a 25 C, and a 125 C, Subgroups A1, 2, 3, 7, and 8. Note 4: Guaranteed by applying specified input condition and testing VOH/VOL. AC Electrical Characteristics VEE e b4.2V to b5.7V, VCC e VCCA e GND Symbol Parameter TC e b55 C TC e a 25 C TC e a 125 C Min Max Min Max Min Max 2.30 0.60 2.20 0.60 2.70 tPLH tPHL Propagation Delay Data to Output 0.40 tTLH tTHL Transition Time 20% to 80%, 80% to 20% 0.20 Units Conditions ns Notes 1, 2, 3 Figures 1 and 2 1.40 0.20 1.40 0.20 1.40 ns 4 Note 1: F100K 300 Series cold temperature testing is performed by temperature soaking (to guarantee junction temperature equals b 55 C), then testing immediately after power-up. This provides ``cold start'' specs which can be considered a worst case condition at cold temperatures. Note 2: Screen tested 100% on each device at a 25 C temperature only, Subgroup A9. Note 3: Sample tested (Method 5005, Table I) on each manufactured lot at a 25 C, Subgroup A9, and at a 125 C and b 55 C temperatures, Subgroups A10 and A11. Note 4: Not tested at a 25 C, a 125 C and b 55 C temperature (design characterization data). 5 Test Circuit Notes: VCC, VCCA e a 2V, VEE e b 2.5V L1 and L2 e equal length 50X impedance lines RT e 50X terminator internal to scope Decoupling 0.1 mF from GND to VCC and VEE All unused outputs are loaded with 50X to GND CL e Fixture and stray capacitance s 3 pF TL/F/10260 - 5 FIGURE 1. AC Test Circuit Switching Waveforms TL/F/10260 - 6 FIGURE 2. Propagation Delay and Transition Times Ordering Information The device number is used to form part of a simplified purchasing code where a package type and temperature range are defined as follows: 100314 D Device Type (Basic) C QB Special Variation QB e Military grade device with environmental and burn-in processing Package Code D e Ceramic DIP F e Quad Cerpak Q e Plastic Leaded Chip Carrier (PCC) P e Plastic DIP S e Small Outline (SOIC) Temperature Range C e Commercial (0 C to a 85 C) I e Industrial (b40 C to a 85 C) (PCC only) M e Military (b55 C to a 125 C) 6 7 Physical Dimensions inches (millimeters) 24-Lead Ceramic Dual-In-Line Package (0.400x Wide) (D) NS Package Number J24E 24-Lead Molded Package (0.300x ) Wide (S) NS Package Number M24B 8 Physical Dimensions inches (millimeters) (Continued) 24-Lead Plastic Dual-In-Line Package (P) NS Package Number N24E 28-Lead Plastic Chip Carrier (Q) NS Package Number V28A 9 --- OVERFLOW DATA THIS PAGE --- 100314 Low Power Quint Differential Line Receiver Physical Dimensions inches (millimeters) (Continued) Lit. Y 114905 24-Lead Quad Cerpak (F) NS Package Number W24B LIFE SUPPORT POLICY NATIONAL'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. National Semiconductor Corporation 1111 West Bardin Road Arlington, TX 76017 Tel: 1(800) 272-9959 Fax: 1(800) 737-7018 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. 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