MICROCIRCUIT DATA SHEET Original Creation Date: 04/22/98 Last Update Date: 06/16/98 Last Major Revision Date: 04/22/98 MNDM54LS20-X REV 1A0 DUAL 4-INPUT NAND GATE General Description This device contains two independent gates, each of which performs the logic NAND function. Industry Part Number NS Part Numbers 54LS20 DM54LS20E/883 DM54LS20J/883 DM54LS20W/883 Prime Die L020 Processing Subgrp Description MIL-STD-883, Method 5004 1 2 3 4 5 6 7 8A 8B 9 10 11 Quality Conformance Inspection MIL-STD-883, Method 5005 1 Static tests at Static tests at Static tests at Dynamic tests at Dynamic tests at Dynamic tests at Functional tests at Functional tests at Functional tests at Switching tests at Switching tests at Switching tests at Temp ( oC) +25 +125 -55 +25 +125 -55 +25 +125 -55 +25 +125 -55 MICROCIRCUIT DATA SHEET MNDM54LS20-X REV 1A0 Features 2 MICROCIRCUIT DATA SHEET MNDM54LS20-X REV 1A0 (Absolute Maximum Ratings) (Note 1) Storage Temperature -65 C to +150 C Ambient Temperature under Bias -55 C to +125 C Input Voltage -0.5V to +10.0V VCC Pin Potential to Ground Pin -0.5V to +7.0V Junction Temperature under Bias -55 C to +175 C Current Applied to Output in LOW state (Max) twice the rated Iol (ma) 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. Recommended Operating Conditions Free Air Ambient Temperature Military Supply Voltage Military -55 C to +125 C +4.5V to +5.5V 3 MICROCIRCUIT DATA SHEET MNDM54LS20-X REV 1A0 Electrical Characteristics DC PARAMETER (The following conditions apply to all the following parameters, unless otherwise specified.) DC: VCC 4.5V to 5.5V, Temp range: -55C to 125C SYMBOL PARAMETER CONDITIONS NOTES PINNAME MIN MAX UNIT SUBGROUPS IIH Input High Current VCC=5.5V, VM=2.7V, VINH=4.5V, VINL=0.0V 1, 3 INPUTS 20.0 uA 1, 2, 3 IBVI Input High Current VCC=5.5V, VM=10.0V, VINH=4.5V, VINL=0.0V 1, 3 INPUTS 100 uA 1, 2, 3 IIL Input LOW Current VCC=5.5V, VM=0.4V, VINH=4.5V 1, 3 INPUTS -0.4 mA 1, 2, 3 VOL Output LOW Voltage VCC=4.5V, VIH=2.0V, IOL=4.0mA, VINH=4.5V 1, 3 OUTPUTS 0.4 V 1, 2, 3 VOH High Level Output Voltage VCC=4.5V, VIL=0.7V, VINH=4.5V, IOH=-0.4mA 1, 3 OUTPUTS 2.5 V 1, 2, 3 IOS Short Circuit Output Current VCC=5.5V, VINH=4.5V, VINL=0.0V, VOUT=0.0V 1, 3 OUTPUTS -20.0 -100 mA 1, 2, 3 VCD Input Clamp Diode Voltage VCC=4.5V, IM=-18mA, VINH=4.5V 1, 3 INPUTS -1.5 V 1, 2, 3 ICCH Supply Current VCC=5.5V, VINL=0.0V 1, 3 VCC 0.8 mA 1, 2, 3 ICCL Supply Current VCC=5.5V, VINH=4.5V 1, 3 VCC 2.2 mA 1, 2, 3 -0.03 AC PARAMETER - 15pF (The following conditions apply to all the following parameters, unless otherwise specified.) AC: CL=15pF, RL=2k ohms Temp range: +25C tpLH Propagation Delay VCC=5.0V 5 In to On 10.0 ns 9 tpHL Propagation Delay VCC=5.0V 5 In to On 15.0 ns 9 AC PARAMETER - 50pF (The following conditions apply to all the following parameters, unless otherwise specified.) AC: CL=50pF, RL=2k ohms Temp range: -55C to +125C tpLH tpHL Propagation Delay Propagation Delay Note 1: Note 2: VCC=5.0V VCC=5.0V 2, 4 In to On 2.0 15.0 ns 9 2, 4 In to On 2.0 20.0 ns 10, 11 2, 4 In to On 2.0 17.0 ns 9 2, 4 In to On 2.0 24.0 ns 10, 11 Screen tested 100% on each device at -55C, +25C & +125C temperature, subgroups A1, 2, 3, 7 & 8. Screen tested 100% on each device at +25C temperature only, subgroup A9. 4 MICROCIRCUIT DATA SHEET MNDM54LS20-X REV 1A0 (Continued) Note 3: Note 4: Note 5: Sample tested (Method 5005, Table 1) on each MFG. lot at +25C, +125C & -55C temperature, subgroups A1, 2, 3, 7 & 8. Sample tested (Method 5005, Table 1) on each MFG. lot at +25C, subgroup A9. Subgroups 10 & 11 are guaranteed, not tested. Guaranteed, not tested. 5 MICROCIRCUIT DATA SHEET MNDM54LS20-X REV 1A0 Revision History Rev ECN # 1A0 M0001243 06/16/98 Rel Date Originator Changes Linda Collins Initial release: MNDM54LS20-X Rev. 1A0. Added note 4 to the AC (50pF) notes reference column. Reworded the phrase in note 4 from 'and periodically at +125C & -55C, subgroups 10 & 11' to 'Subgroups 10 & 11 are guaranteed, not tested'. 6