JM38510/75307BEA - National Semiconductor

Original Creation Date: 06/28/96

Last Update Date: 09/11/96

Last Major Revision Date: 062/8/96

MN54AC174-X REV 1A0 MILITARY DATA SHEET

Hex D Flip - Flop With Master Reset

General Description

The AC174 is a high-speed hex D flip-flop. The device is used primarily as a 6-bit

edge-triggered storage register. The information on the D inputs is transferred to

storage during the LOW-to-HIGH clock transition. The device has a Master Reset to

simultaneously clear all flip-flops.

NS Part Numbers

54AC174DMQB

54AC174FMQB

54AC174LMQB

Industry Part Number

54AC174

Prime Die

Z174

Processing

MIL-STD-883, Method 5004

Quality Conformance Inspection

MIL-STD-883, Method 5005

Subgrp Description Temp ( C)

1 Static tests at +25

2 Static tests at +125

3 Static tests at -55

4 Dynamic tests at +25

5 Dynamic tests at +125

6 Dynamic tests at -55

7 Functional tests at +25

8A Functional tests at +125

8B Functional tests at -55

9 Switching tests at +25

10 Switching tests at +125

11 Switching tests at -55

MILITARY DATA SHEET

MN54AC174-X REV 1A0

Features

- Icc reduced by 50%

- Outputs source/sink 24 mA

- Standard Military Drawing (SMD)

- AC174: 5962-87626

MILITARY DATA SHEET

MN54AC174-X REV 1A0

(Absolute Maximum Ratings)

(Note 1)

Supply Voltage (Vcc) -0.5V to +7.0V

DC Input Diode Current (Iik) -20 mAVi = -0.5V +20 mAVi = Vcc +0.5V

DC Input Voltage (Vi) -0.5V to Vcc +0.5V

DC Output Diode Current (Iok) -20 mAVo = -0.5V +20 mAVo = Vcc +0.5V

DC Output Voltage (Vo) -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

Junction Temperature (Tj) 175 C

Note 1: 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

Supply Voltage (Vcc) 2.0V to 6.0V

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)

AC Devices

Vin from 30% to 70% of Vcc 125 mV/nsVcc @ 3.0V, 4.5V, 5.5V

MN54AC174-X REV 1A0 MILITARY DATA SHEET

Electrical Characteristics

DC PARAMETERS

(The following conditions apply to all the following parameters, unless otherwise specified.)

DC: VCC 3.0V to 5.5V, Temperature Range -55 C to 125 C. NOTE: -55C TEMPERATURE, SUBGROUP 3 IS GUARANTEED

BUT NOT TESTED.

SYMBOL PARAMETER CONDITIONS NOTES PIN-

NAME MIN MAX UNIT SUB-

GROUPS

IIH High level input

Current VCC=5.5V, VM=5.5V 1, 2 INPUT 0.1 uA 1

1, 2 INPUT 1.0 uA 2, 3

IIL Input leakage

current VCC=5.5V, VM=0.0V 1, 2 INPUT -0.1 uA 1

1, 2 INPUT -1.0 uA 2, 3

VOL Low level output

Voltage VCC=3.0V, VINH=3.0V, VIL=0.9V,

IOL=12.0mA 1, 2 OUTPUT .36 V 1

1, 2 OUTPUT .50 V 2, 3

VCC=3.0V, VINH=3.0V, VIL=0.9V,

IOL=50.0uA 1, 2 OUTPUT .10 V 1, 2,

VCC=4.5V, VINH=4.5V, VIL=1.35V,

IOL=24.0mA 1, 2 OUTPUT .36 V 1

1, 2 OUTPUT .50 V 2, 3

VCC=4.5V, VINH=4.5V, VIL=1.35V,

IOL=50.0uA 1, 2 OUTPUT .10 V 1, 2

VCC=5.5V, VINH=5.5V, VIL=1.65V,

IOL=24.0mA 1, 2 OUTPUT .36 V 1

1, 2 OUTPUT .50 V 2, 3

VCC=5.5V, VINH=5.5V, VIL=1.65V,

IOL=50.0uA 1, 2 OUTPUT .10 V 1, 2,

VIOL Dynamic Output

Current LOW VCC=5.5V, VINH=5.5V, VIH=3.85V,

VIL=1.65V, IOL=50.0mA 1,

2, 5 OUTPUT 1.65 V 1, 2,

VOH High level output

Voltage VCC=3.0V, VIH=2.1V, IOH=-12.0mA 1, 2 OUTPUT 2.56 V 1

1, 2 OUTPUT 2.40 V 2, 3

VCC=4.5V, VIH=3.15V, IOH=-24.0mA 1, 2 OUTPUT 3.86 V 1

1, 2 OUTPUT 3.70 V 2, 3

VCC=5.5V, VIH=3.85V, IOH=-24.0mA 1, 2 OUTPUT 4.86 V 1

1, 2 OUTPUT 4.70 V 2, 3

VCC=3.0V, VIH=2.1V, VINL=0.0V,

IOH=-50.0uA 1, 2 OUTPUT 2.90 V 1, 2,

VCC=4.5V, VIH=3.15V, VINL=0.0V,

IOH=-50.0uA 1, 2 OUTPUT 4.40 V 1, 2,

VCC=5.5V, VIH=3.85V, VINL=0.0V,

IOH=-50.0uA 1, 2 OUTPUT 5.40 V 1, 2

VIOH Dynamic Output

Current HIGH VCC=5.5V, VINH=5.5V, VIH=3.85V,

IOH=-50.0mA 1,

2, 5 OUTPUT 3.85 V 1, 2,

ICCH Supply current VCC=5.5V, VINH=5.5V 1, 2 VCC 4 uA 1

1, 2 VCC 80 uA 2, 3

MN54AC174-X REV 1A0 MILITARY DATA SHEET

Electrical Characteristics

DC PARAMETERS(Continued)

(The following conditions apply to all the following parameters, unless otherwise specified.)

DC: VCC 3.0V to 5.5V, Temperature Range -55 C to 125 C. NOTE: -55C TEMPERATURE, SUBGROUP 3 IS GUARANTEED

BUT NOT TESTED.

SYMBOL PARAMETER CONDITIONS NOTES PIN-

NAME MIN MAX UNIT SUB-

GROUPS

ICCL Supply current VCC=5.5V, VINH=5.5V, VINL=0.0V 1, 2 VCC 4 uA 1

1, 2 VCC 80 uA 2, 3

AC PARAMETERS

(The following conditions apply to all the following parameters, unless otherwise specified.)

AC: CL=50pf, RL=500 OHMS, TRISE=3.0ns, TFALL=3.0ns, Temp Range: -55C to 125C. NOTE: -55C TEMPERATURE,

SUBGROUP 11 IS GUARANTEED BUT NOT TESTED.

tpLH(1) Propagation Delay VCC=4.5V 3,

4, 7 CP to

QN 1.5 8.5 ns 9

4, 7 CP to

QN 1.5 10.5 ns 10, 11

tpHL(1) Propagation Delay VCC=4.5V 3,

4, 7 CP to

QN 1.5 8.0 ns 9

4, 7 CP to

QN 1.5 10.0 ns 10, 11

tpHL(2) Propagation Delay VCC=4.5V 3,

4, 7 MR to

Qn 1.5 9.0 ns 9

4, 7 MR to

Qn 1.5 11.0 ns 10, 11

ts(H/L)(1) Setup Time HIGH

or LOW VCC=4.5V 6 Dn to

CP 5.0 ns 9

6 Dn to

CP 5.5 ns 10, 11

th(H/L)(1) Hold Time HIGH or

LOW VCC=4.5V 6 Dn to

CP 3.0 ns 9, 10,

tw(H/L)(1) CP Pulse Width VCC=4.5V 6 CP

Pulse

Width

5.0 ns 9, 10,

tw(L)(2) Pulse Width VCC=4.5V 6 MR

Pulse

Width

5.0 ns 9, 10,

trec(1) Recovery Time VCC=4.5V 6 MR to

CP 2.0 ns 9, 10,

FMAX(1) Maximum Clock

Frequency VCC=4.5V 6 95 MHz 9

6 90 MHz 10, 11

tpLH(3) Propagation Delay VCC=3.0V 3, 4 CP to

Qn 1.0 11.5 ns 9

3, 4 CP to

Qn 1.0 14.0 ns 10, 11

MN54AC174-X REV 1A0 MILITARY DATA SHEET

Electrical Characteristics

AC PARAMETERS(Continued)

(The following conditions apply to all the following parameters, unless otherwise specified.)

AC: CL=50pf, RL=500 OHMS, TRISE=3.0ns, TFALL=3.0ns, Temp Range: -55C to 125C. NOTE: -55C TEMPERATURE,

SUBGROUP 11 IS GUARANTEED BUT NOT TESTED.

SYMBOL PARAMETER CONDITIONS NOTES PIN-

NAME MIN MAX UNIT SUB-

GROUPS

tpHL(3) Propagation Delay VCC=3.0V 3, 4 CP to

Qn 1.0 11.0 ns 9

3, 4 CP to

Qn 1.0 13.0 ns 10, 11

tpHL(4) Propagation Delay VCC=3.0V 3, 4 MR to

Qn 1.0 11.5 ns 9

3, 4 MR to

Qn 1.0 13.5 ns 10, 11

ts(H/L)(2) Setup Time HIGH

or LOW VCC=3.0V 6 Dn to

CP 6.5 ns 9

6 Dn to

CP 7.5 ns 10, 11

th(H/L)(2) Hold Time HIGH or

LOW VCC=3.0V 6 Dn to

CP 3.0 ns 9, 10,

tw(H/L)(2) Pulse Width VCC=3.0V 6 CP

Pulse

Width

5.5 ns 9

6CP

Pulse

Width

7.0 ns 10, 11

tw(L)(3) Pulse Width VCC=3.0V 6 MR

Pulse

Width

5.5 ns 9

6MR

Pulse

Width

7.0 ns 10, 11

trec(2) Recovery Time VCC=3.0V 6 MR to

CP 2.5 ns 9

6 MR to

CP 3.0 ns 10, 11

FMAX(2) Maximum Clock

Frequency VCC=3.0V 6 90 MHz 9

6 65 MHz 10, 11

Note 1: SCREEN TESTED 100% ON EACH DEVICE AT +25C & +125C TEMPERATURE, SUBGROUPS 1, 2, 7, &

Note 2: SAMPLE TESTED (METHOD 5005, TABLE 1) ON EACH MFG. LOT AT +25C & +125C TEMPERATURE,

SUBGROUPS A1, 2, 7, & 8.

Note 3: SCREEN TESTED 100% ON EACH DEVICE AT +25C TEMPERATURE ONLY, SUBGROUP A9.

Note 4: SAMPLE TESTED (METHOD 5005, TABLE 1) ON EACH MFG. LOT AT +25C & +125C TEMPERATURE,

SUBGROUPS A9 & 10.

Note 5: TRANSMISSION LINE DRIVING TEST, GUARDBAND LIMITS SET FOR +25C, 2 MSEC DURATION MAX.

Note 6: GUARANTEED BUT NOT TESTED. (DESIGN CHARACTERIZATION)

Note 7: +25C & +125C MIN LIMITS GUARANTEED FOR 5.5V BY GUARDBANDING 4.5V MIN. LIMITS.