MICROCIRCUIT DATA SHEET Original Creation Date: 07/16/96 Last Update Date: 05/25/99 Last Major Revision Date: 03/12/99 MN54ACTQ544-X REV 2A0 Octal Registered Transceiver with TRI-STATE Outputs General Description The ACTQ544 is an inverting octal transceiver containing two sets of D-type registers for temporary storage of data flowing in either direction. Separate Latch Enable and Output Enable inputs are provided for each register to permit independent input and output control in either direction of data flow. The 544 inverts data in both directions. The ACTQ544 utilizes NSC's FACT TM Quiet Series technology to guarantee quiet output switching the improved dynamic threshold performance. FACT Quiet series features GTO output control and undershoot corrector in addition to split ground bus for superior performance. Industry Part Number NS Part Numbers 54ACTQ544 54ACTQ544FMQB 54ACTQ544LMQB 54ACTQ544SDMQB Prime Die D544 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 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 C +125 C -55 C +25 C +125 C -55 C +25 C +125 C -55 C +25 C +125 C -55 C MICROCIRCUIT DATA SHEET MN54ACTQ544-X REV 2A0 Features - Guaranteed simultaneous switching noise level and dynamic threshold performance Guaranteed pin-to-pin skew AC performance 8-bit inverting octal latched transceiver Separate controls for data flow in each direction Back-to-back registers for storage Outputs source/sink 24 mA 4kV minimum ESD immunity 300 mil slim PDIP/SOIC 2 MICROCIRCUIT DATA SHEET MN54ACTQ544-X REV 2A0 (Absolute Maximum Ratings) (Note 1) Supply Voltage (Vcc) -0.5V to +7.0V DC Input Vi = Vi = DC Input Diode Current (Iik) -0.5V Vcc +0.5V Voltage (Vi) -20 mA +20 mA -0.5V to Vcc +0.5V DC Output Diode Current (Iok) Vo = -0.5V Vo = Vcc +0.5V DC Output Voltage (Vo) -20 mA +20 mA -0.5V to Vcc +0.5V DC Output Source or Sink Current (Io) +50 mA DC Vcc or Ground CUrrent per Output Pin (Icc or Ignd) +50 mA Storage Temperature (Tstg) -65 C to +150 C DC Latch-up Source or Sink Current +300 mA Junction Temperature (Tj) CDIP PDIP Note 1: 175 C 140 C Absolute maximum ratings are those values beyond which damage to the device may occur. The databook specifications should be met, without exception, to ensure that the system design is reliable over its power supply, temperature, and output/input loading variables. National does not recommend operation of FACT TM circuits outside databook specifications. Recommended Operating Conditions (Note 1) Supply Voltage Vcc 4.5V to 5.5V Input Voltage (Vi) 0V to Vcc Output Voltage (Vo) 0V to Vcc Operating Temperature (Ta) -55 C to +125 C Minimum Input Edge Rate (Delta V/Delta t) ACTQ Devices Vin from 0.8V to 2.0V Vcc @ 4.5V, 5.5V Note 1: 125 mV/ns Surface mount and plastic dip packaging is not recommended for applications requiring greater than 2000 temperature cycles from -40C to +125C 3 MICROCIRCUIT DATA SHEET MN54ACTQ544-X REV 2A0 Electrical Characteristics DC PARAMETERS (The following conditions apply to all the following parameters, unless otherwise specified.) DC: VCC 4.5V to 5.5V, Temp. Range: -55C to 125C. NOTE: -55C TEMPERATURE, SUBGROUP 3 IS GUARANTEED BUT NOT TESTED. SYMBOL IIH IIL VOL PARAMETER High Level input Current Low Level input Current Low level output voltage CONDITIONS NOTES VCC=5.5V, VM=5.5V PINNAME MIN MAX UNIT SUBGROUPS 1, 2 INPUT 0.1 uA 1 1, 2 INPUT 1.0 uA 2, 3 1, 2 INPUT -0.1 uA 1 1, 2 INPUT -1.0 uA 2, 3 1, 2 OUTPUT .36 V 1 1, 2 OUTPUT .50 V 2, 3 VCC=4.5V, VIL=0.8V, IOL=50.0uA, VIH=2.0V 1, 2 OUTPUT .10 V 1, 2, 3 VCC=5.5V, VIL=0.8V, IOL=24.0mA, VIH=2.0V 1, 2 OUTPUT .36 V 1 1, 2 OUTPUT .50 V 2, 3 VCC=5.5V, VIL=0.8V, IOL=50.0uA, VIH=2.0V 1, 2 OUTPUT .10 V 1, 2, 3 1.65 V 1, 2, 3 VCC=5.5V, VM=0.0V VCC=4.5V, VIL=0.8V, IOL=24.0mA, VIH=2.0V VIOL Dynamic Output Current LOW VCC=5.5V, VIH=5.5V, VIL=0.0V, IOL=50.0mA 1, OUTPUT 2, 5 VOH High Level Output Voltage VCC=4.5V, VIL=0.8V, IOH=-24.0mA, VIH=2.0V 1, 2 OUTPUT 3.86 V 1 1, 2 OUTPUT 3.70 V 2, 3 VCC=4.5V, VIL=0.8V, IOH=-50.0uA, VIH=2.0V 1, 2 OUTPUT 4.40 V 1, 2, 3 VCC=5.5V, VIL=0.8V, IOH=-24.0mA, VIH=2.0V 1, 2 OUTPUT 4.86 V 1 1, 2 OUTPUT 4.70 V 2, 3 VCC=5.5V, VIL=0.8V, IOH=-50.0uA, VIH=2.0V 1, 2 OUTPUT 5.40 V 1, 2, 3 3.85 V 1, 2, 3 VIOH Dynamic Output Current HIGH VCC=5.5V, VIH=5.5V, VIL=0.0V, IOH=-50.0mA 1, OUTPUT 2, 5 ICCH Supply Current VCC=5.5V 1, 2 VCC 8.0 uA 1 1, 2 VCC 160 uA 2, 3 1, 2 VCC 8.0 uA 1 1, 2 VCC 160 uA 2, 3 1, 2 VCC 8.0 uA 1 1, 2 VCC 160 uA 2, 3 1, 2 VCC 1.0 mA 1 1, 2 VCC 1.6 mA 2, 3 ICCL ICCZ ICCT Supply Current Supply Current Supply Current VCC=5.5V VCC=5.5V VCC=5.5V, VIHT=VCC-2.1V 4 MICROCIRCUIT DATA SHEET MN54ACTQ544-X REV 2A0 Electrical Characteristics DC PARAMETERS(Continued) (The following conditions apply to all the following parameters, unless otherwise specified.) DC: VCC 4.5V to 5.5V, Temp. Range: -55C to 125C. NOTE: -55C TEMPERATURE, SUBGROUP 3 IS GUARANTEED BUT NOT TESTED. SYMBOL IOZHT PARAMETER Maximum I/O Leakage Current CONDITIONS NOTES VCC=4.5V, VM=4.5V, VIH=2.0V VCC=5.5V, VM=5.5V, VIH=2.0V IOZLT Maximum I/O Leakage Current VCC=4.5V, VM=0.0V, VIH=2.0V VCC=5.5V, VM=0.0V, VIH=2.0V PINNAME MIN MAX UNIT SUBGROUPS 1, 2 I/O PINS 0.5 uA 1 1, 2 I/O PINS 10.0 uA 2, 3 1, 2 I/O PINS 0.5 uA 1 1, 2 I/O PINS 10.0 uA 2, 3 1, 2 I/O PINS -0.5 uA 1 1, 2 I/O PINS -10.0 uA 2, 3 1, 2 I/O PINS -0.5 uA 1 1, 2 I/O PINS -10.0 uA 2, 3 VIKL VCC=4.5V, IKL=-18mA 1, 2 INPUT -1.2 V 1, 2, 3 VIKH VCC=4.5V, IKH=18mA 1, 2 INPUT 5.7 V 1, 2, 3 0.8 V 4 V 4 VILD Maximum Low Level Dynamic Input Voltage VCC=5.0V, LOAD 50pF / 500 OHMS 6, 9 INPUT VIHD Maximum High Level Dynamic Input Voltage VCC=5.0V, LOAD 50pF / 500 OHMS 6, 9 INPUT VOLP Quiet Output Maximum Dynamic Vol VCC=5.0V, LOAD 50pF / 500 OHMS 6, 8 OUTPUT 1.5 V 4 VOLV Quiet Output Minimum Dynamic Vol VCC=5.0V, LOAD 50pF / 500 OHMS 6, 8 OUTPUT -1.2 V 4 2.2 AC PARAMETERS (The following conditions apply to all the following parameters, unless otherwise specified.) AC: CL=50pf, RL=500 OHMS, TR & TF=3.0ns, Temp range: -55C to +125C. NOTE: -55C TEMPERATURE, SUBGROUP 11 IS GUARANTEED BUT NOT TESTED. tpLH(1) Propagation Delay An to Bn or Bn to An VCC=4.5V 5 3, 4, 7 2.0 8.5 ns 9 3, 4, 7 2.0 9.5 ns 10, 11 MICROCIRCUIT DATA SHEET MN54ACTQ544-X REV 2A0 Electrical Characteristics AC PARAMETERS(Continued) (The following conditions apply to all the following parameters, unless otherwise specified.) AC: CL=50pf, RL=500 OHMS, TR & TF=3.0ns, Temp range: -55C to +125C. NOTE: -55C TEMPERATURE, SUBGROUP 11 IS GUARANTEED BUT NOT TESTED. SYMBOL tpHL(1) PARAMETER Propagation Delay An to Bn or Bn to An CONDITIONS NOTES VCC=4.5V PINNAME MIN MAX UNIT SUBGROUPS 3, 4, 7 2.0 8.5 ns 9 3, 4, 7 2.0 9.5 ns 10, 11 tpLH(2) Propagation Delay LEBA or LEAB to An or Bn VCC=4.5V 3, 4, 7 2.0 9.5 ns 9 tpLH(2) Propagation Delay LEBA or LEAB to An or Bn VCC=4.5V 3, 4, 7 2.0 11.0 ns 10, 11 tpHL(2) Propagation Delay LEBA or LEAB to An or Bn VCC=4.5V 3, 4, 7 2.0 9.5 ns 9 tpHL(2) Propagation Delay LEBA or LEAB to An or Bn VCC=4.5V 3, 4, 7 2.0 11.0 ns 10, 11 tpZH(1) Output Enable OEAB or OEBA to An or Bn VCC=4.5V 3, 4, 7 1.5 11.0 ns 9 tpZH(1) Output Enable OEAB or OEBA to An or Bn VCC=4.5V 3, 4, 7 1.5 13.0 ns 10, 11 tpZL(1) Output Enable OEAB or OEBA to An or Bn VCC=4.5V 3, 4, 7 1.5 11.0 ns 9 tpZL(1) Output Enable OEAB or OEBA to An or Bn VCC=4.5V 3, 4, 7 1.5 13.0 ns 10, 11 tpHZ(1) Output Disable OEBA or OEAB to An or Bn VCC=4.5V 3, 4, 7 1.5 8.0 ns 9 tpHZ(1) Output Disable OEBA or OEAB to An or Bn VCC=4.5V 3, 4, 7 1.5 9.0 ns 10, 11 6 MICROCIRCUIT DATA SHEET MN54ACTQ544-X REV 2A0 Electrical Characteristics AC PARAMETERS(Continued) (The following conditions apply to all the following parameters, unless otherwise specified.) AC: CL=50pf, RL=500 OHMS, TR & TF=3.0ns, Temp range: -55C to +125C. NOTE: -55C TEMPERATURE, SUBGROUP 11 IS GUARANTEED BUT NOT TESTED. SYMBOL PARAMETER CONDITIONS NOTES PINNAME MIN MAX UNIT SUBGROUPS tpLZ(1) Output Disable OEAB or OEBA to An or Bn VCC=4.5V 3, 4, 7 1.5 8.0 ns 9 tpLZ(1) Output Disable OEAB or OEBA to An or Bn VCC=4.5V 3, 4, 7 1.5 9.0 ns 10, 11 tpZH(2) Output Enable CEAB or CEBA to An or Bn VCC=4.5V 3, 4, 7 1.5 11.0 ns 9 tpZH(2) Output Enable CEAB or CEBA to An or Bn VCC=4.5V 3, 4, 7 1.5 13.0 ns 10, 11 tpZL(2) Output Enable CEAB or CEBA to An or Bn VCC=4.5V 3, 4, 7 1.5 11.0 ns 9 tpZL(2) Output Enable CEAB or CEBA to An or Bn VCC=4.5V 3, 4, 7 1.5 13.0 ns 10, 11 tpHZ(2) Output Disable CEAB or CEBA to An or Bn VCC=4.5V 3, 4, 7 1.5 8.0 ns 9 tpHZ(2) Output Disable CEAB or CEBA to An or Bn VCC=4.5V 3, 4, 7 1.5 9.0 ns 10, 11 tpLZ(2) Output Disable CEAB or CEBA to An or Bn VCC=4.5V 3, 4, 7 1.5 8.0 ns 9 tpLZ(2) Output Disable CEAB or CEBA to An or Bn VCC=4.5V 3, 4, 7 1.5 9.0 ns 10, 11 ts(H/L) Setup Time HIGH or LOW An or Bn to LEAB or LEBA VCC=4.5V 3, 4, 7 3.0 ns 9, 10, 11 th(H/L) Hold Time HIGH or LOW An or Bn to LEAB or LEBA VCC=4.5V 3, 4, 7 1.5 ns 9, 10, 11 tw(H/L) Pulse Width LEAB or LEBA VCC=4.5V 3, 4, 7 4.0 ns 9, 10, 11 7 MICROCIRCUIT DATA SHEET MN54ACTQ544-X REV 2A0 Note 1: Note 2: Note 3: Note 4: Note 5: Note 6: Note 7: Note 8: Note 9: SCREEN TESTED 100% ON EACH DEVICE AT +25C & +125C TEMPERATURE, SUBGROUPS 1, 2, 7, & 8. SAMPLE TESTED (METHOD 5005, TABLE 1) ON EACH MFG. LOT AT +25C & +125C TEMPERATURE, SUBGROUPS A1, 2, 7, & 8. SCREEN TESTED 100% ON EACH DEVICE AT +25C TEMPERATURE ONLY SUBGROUP A9. SAMPLE TESTED (METHOD 5005, TABLE 1) ON EACH MFG. LOT AT +25C & +125C TEMPERATURE, SUBGROUPS A9 & 10. TRANSMISSION LINE DRIVING TEST, GUARDBANDED LIMITS SET FOR +25C, 2 MSEC DURATION MAX. GUARANTEED BUT NOT TESTED. (DESIGN CHARACTERIZATION DATA) +25C & +125C MIN LIMITS GUARANTEED FOR 5.5V BY GUARDBANDING 4.5V MINIMUM LIMITS. MAX NUMBER OF OUTPUTS DEFINED AS (N). DATA INPUTS ARE DRIVEN 0V TO 3V. ONE OUTPUT @ VOL. MAX NUMBER OF DATA INPUTS (N) SWITCHING. (N-1) INPUTS SWITCHING 0V TO 3V. INPUT-UNDER-TEST SWITCHING 3V TO THRESHOLD (VILD), 0V TO THRESHOLD (VIHD), FREQ= 1 MHZ. 8 MICROCIRCUIT DATA SHEET MN54ACTQ544-X REV 2A0 Revision History Rev ECN # 2A0 M0003313 05/25/99 Rel Date Originator Changes Linda Collins Removed the reference to SMD 5962-9219301 from the Features section. Changedthe test condition from VIHT=VCC-2.0V to VIHT=VCC-2.1V for ICCT. Changed the test conditions from VM=4.5V to VM=0.0V and VM=5.5V to VM=0.0V for IOZLT. Changed the limit from 1.6V max. to 1.5V max for VOLP. 9