MICROCIRCUIT DATA SHEET Original Creation Date: 07/16/96 Last Update Date: 05/27/99 Last Major Revision Date: 03/11/99 MN54ACTQ541-X REV 2A0 Octal Buffer/Line Driver with TRI-STATE Outputs General Description The ACTQ541 is an octal buffer/line driver designed to be employed as a memory and address driver, clock driver and bus oriented transmitter/receiver. This device is similar in function to the ACTQ244 while providing flow-through architecture (inputs on opposite side from outputs). This pinout arrangement makes this device especially useful as an output port for microprocessors, allowing ease of layout and greater PC board density. The ACTQ541 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 54ACTQ541 54ACTQ541DMQB* 54ACTQ541FMQB** 54ACTQ541LMQB*** Prime Die D541 Controlling Document 5962-96829 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 MN54ACTQ541-X REV 2A0 Features - Icc and Ioz reduced by 50% - Guaranteed simultaneous switching noise level and dynamic threshold performance - Guaranteed pin-to-pin skew AC performance - Inputs and outputs on opposite sides of package for easy board layout - Non-inverting TRI-STATE outputs - Guaranteed 4 kV miniumu ESD immunity - TTL compatible inputs - Outputs source/sink 24 mA - SMD (Standard Military Drawing) - 5962-9682901QRA*, QSA**, Q2A*** 2 MICROCIRCUIT DATA SHEET MN54ACTQ541-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) PDIP Note 1: 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 Minimum Input Edge Rate Delta V/Delta T ACTQ Devices Vin from 0.8V to 2.0V Vc @ 4.5V, 5.5V Note 1: 125 mV/ns All commercial packaging is not recommended for application requiring greater than 2000 temperature cycles from -40C to +125C. 3 MICROCIRCUIT DATA SHEET MN54ACTQ541-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, VIH=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, VIL=2.0V 1, 2 OUTPUT .10 V 1, 2, 3 1.65 V 1, 2, 3 VCC=5.5V, VIL=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, VIH=5.5V 1, 2 VCC 4.0 uA 1 1, 2 VCC 80 uA 2, 3 1, 2 VCC 4.0 uA 1 1, 2 VCC 80 uA 2, 3 1, 2 VCC 4.0 uA 1 1, 2 VCC 80 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, VIL=0.0V VCC=5.5V, VIN=0.0V OR 5.5V VCC=5.5V, VINH=3.4V 4 MICROCIRCUIT DATA SHEET MN54ACTQ541-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 IOZH PARAMETER Maximum TRI-STATE Leakage Current CONDITIONS NOTES VCC=4.5V, VM=4.5V, VIH=2.0V VCC=5.5V, VM=5.5V, VIH=2.0V IOZL Maximum TRI-STATE 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 OUTPUT 0.25 uA 1 1, 2 OUTPUT 5.0 uA 2, 3 1, 2 OUTPUT 0.25 uA 1 1, 2 OUTPUT 5.0 uA 2, 3 1, 2 OUTPUT -0.25 uA 1 1, 2 OUTPUT -5.0 uA 2, 3 1, 2 OUTPUT -0.25 uA 1 1, 2 OUTPUT -5.0 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 Minimum 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 VOHP Quiet Output Maximum Dynamic Voh VCC=5.0V, LOAD 50pF / 500 OHMS 6, 10 OUTPUT VOH +1.0 V 4 VOHV Quiet Output Minimum Dynamic Voh VCC=5.0V, LOAD 50pF / 500 OHMS 6, 10 OUTPUT VOH -2.3 V 4 5 2.2 MICROCIRCUIT DATA SHEET MN54ACTQ541-X REV 2A0 Electrical Characteristics 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. SYMBOL tpLH tpHL tpZH tpZL tpHZ tpLZ PARAMETER Propagation Delay Propagation Delay Output Enable Time Output Enable Time Output Disable Time Output Disable Time Note 1: Note 2: Note 3: Note 4: Note 5: CONDITIONS NOTES VCC=4.5V VCC=4.5V VCC=4.5V VCC=4.5V VCC=4.5V VCC=4.5V PINNAME MIN MAX UNIT 3, Dn to 4, 7 On 2.0 8.0 ns 9 3, Dn to 4, 7 On 2.0 9.0 ns 10, 11 3, Dn to 4, 7 On 2.0 8.0 ns 9 3, Dn to 4, 7 On 2.0 9.0 ns 10, 11 3, OE to 4, 7 On 1.5 8.0 ns 9 3, OE to 4, 7 On 1.5 9.5 ns 10, 11 3, OE to 4, 7 On 1.5 10.0 ns 9 3, OE to 4, 7 On 1.5 11.5 ns 10, 11 3, OE to 4, 7 On 1.5 8.0 ns 9 3, OE to 4, 7 On 1.5 9.5 ns 10, 11 3, OE to 4, 7 On 1.5 8.0 ns 9 3, OE to 4, 7 On 1.5 9.5 ns 10, 11 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. Note 6: Note 7: Note 8: 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. Note 9: 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. Note 10: MAX NUMBER OF OUTPUTS DEFINED AS (N). DATA INPUTS ARE DRIVEN 0V TO 3V. ONE OUTPUT @ VOH. 6 SUBGROUPS MICROCIRCUIT DATA SHEET MN54ACTQ541-X REV 2A0 Revision History Rev ECN # 2A0 M0003311 05/27/99 Rel Date Originator Changes Linda Collins Added VOHV and VOHP. Added note 10. Changed IOL to IOH in the VOH and VIOH test conditions. 7