54ACTQ241FMQB [ETC]

BUFFER/DRIVER|DUAL|4-BIT|ACT-CMOS|FP|20PIN|CERAMIC ;


型号：	54ACTQ241FMQB
厂家：	ETC
描述：	BUFFER/DRIVER\|DUAL\|4-BIT\|ACT-CMOS\|FP\|20PIN\|CERAMIC 驱动
文件：	总7页 (文件大小：21K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MICROCIRCUIT DATA SHEET

Original Creation Date: 07/15/96

Last Update Date: 03/09/99

MN54ACTQ241-X REV 2A0

Last Major Revision Date: 12/17/98

Octal Buffer/Line Driver with TRI-STATE Outputs

General Description

The ACTQ241 is an octal buffer and line driver designed to be employed as a memory address

driver, clock driver and bus oriented transmitter or receiver which provides improved PC

board density. The ACTQ utilzes NSC Quiet Series technology to guarantee quiet output

switching and improved dynamic threshold performance. FACT Quiet Series TM features GTO

TM output control and undershoot corrector in addition to a split ground bus for superior

performance.

Industry Part Number

NS Part Numbers

54ACTQ241

54ACTQ241DMQB*

54ACTQ241FMQB**

54ACTQ241LMQB***

Prime Die

D241

Controlling Document

5962-92185

Processing

Subgrp Description

Temp (^oC)

MIL-STD-883, Method 5004

Static tests at

+25 C

+125 C

-55 C

+25 C

+125 C

-55 C

+25 C

+125 C

-55 C

+25 C

+125 C

-55 C

Static tests at

Dynamic tests at

Functional tests at

Switching tests at

Quality Conformance Inspection

MIL-STD-883 5005

MICROCIRCUIT DATA SHEET

MN54ACTQ241-X REV 2A0

Features

- Icc and Ioz reduced by 50%

- Guaranteed simultaneous switching noise level and dynamic threshold performance

- Improved latch-up immunity

- TRI-STATE Output drive bus lines or buffer memory address registers

- Outputs source/sink 24 mA

- 4 kV minimum ESD immunity (ACTQ)

- Guaranteed pin-to-pin skew AC performance

- Standard Military Drawing (SMD)

- ACTQ241: 5962-9218501MRX*, MSX**, M2X***

MICROCIRCUIT DATA SHEET

MN54ACTQ241-X REV 2A0

(Absolute Maximum Ratings)

(Note 1)

Supply Voltage (Vcc)

-0.5V to +7.0V

DC Input Diode Current (Iik)

Vi = -0.5V

-20 mA

+20 mA

Vi = Vcc +0.5V

DC Input Voltage (Vi)

-0.5V to Vcc +0.5V

DC Output Diode Current (Iok)

Vo = -0.5V

-20 mA

+20 mA

Vo = Vcc +0.5V

DC Output Voltage (Vo)

-0.5V to Vcc +0.5V

+50 mA

DC Output Source or Sink Current (Io)

DC Vcc or Ground Current per Output Pin (Icc or Ignd)

DC Latch-Up Source or Sink Current

+50 mA

+300 mA

Junction Temperature (Tj)

CDIP

175 C

Storage Temperature (Tstg)

-65 C to +150 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

(Note 1)

Supply Voltage (Vcc)

4.5V to 5.5V

Input Voltage (Vi)

0V to Vcc

Output Voltage (Vo)

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

125 mV/ns

Note 1: PLCC packaging is not recommended for applications requiring greater than 2000

temperature cycles from -40C to + 125C.

MICROCIRCUIT DATA SHEET

MN54ACTQ241-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.

PIN-

NAME

SUB-

SYMBOL

IIH

PARAMETER

CONDITIONS

NOTES

MIN

MAX UNIT

GROUPS

High Level input VCC=5.5V, VIH=5.5V

Current

1, 2 INPUT

1, 2 OUTPUT

0.1

1.0

-0.1

-1.0

.36

.50

.36

.50

.10

2, 3

IIL

VOL

Low Level input

Current

VCC=5.5V, VIL=0.0V

2, 3

Low level output VCC=4.5V, VIH=2.0V, VIL=0.8V,

voltage

IOL=24.0mA

2, 3

VCC=5.5V, VIH=2.0V, VIL=0.8V,

IOL=24.0mA

2, 3

VCC=4.5V, VIH=2.0V, VIL=0.8V,

IOL=50.0uA

1, 2,

VCC=5.5V, VIH=2.0V, VIL=0.8V,

IOL=50.0uA

1, 2 OUTPUT

.10

1, 2,

VIOL

VOH

Dynamic Output

Current LOW

VCC=5.5V, VIH=5.5V, VIL=0.0V,

IOL=50.0mA

2, 5

OUTPUT

1.65

1, 2,

High Level Output VCC=4.5V, VIL=0.8V, VIH=2.0V,

1, 2 OUTPUT 4.40

1, 2,

Voltage

IOH=-50.0uA

VCC=5.5V, VIL=0.8V, VIH=2.0V,

IOH=-50.0uA

1, 2 OUTPUT 5.40

1, 2,

VCC=4.5V, VIL=0.8V, VIH=2.0V,

IOH=-24.0mA

1, 2 OUTPUT 3.86

1, 2 OUTPUT 3.70

1, 2 OUTPUT 4.86

1, 2 OUTPUT 4.70

2, 3

VCC=5.5V, VIL=0.8V, VIH=2.0V,

IOH=-24.0mA

2, 3

VIOH

ICCH

Dynamic Output

Current HIGH

VCC=5.5V, VIH=5.5V, VIL=0.0V,

IOH=-50.0mA

OUTPUT 3.85

1, 2,

2, 5

Supply Current

VCC=5.5V

1, 2 VCC

4.0

2, 3

ICCL

ICCZ

ICCT

VCC=5.5V

4.0

2, 3

VCC=5.5V

4.0

2, 3

VCC=5.5V, VIHT=VCC-2.1V

1.0

1.6

2, 3

MICROCIRCUIT DATA SHEET

MN54ACTQ241-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.

PIN-

NAME

SUB-

SYMBOL

IOZH

PARAMETER

CONDITIONS

NOTES

MIN

MAX UNIT

GROUPS

Maximum TRI-STATE VCC=4.5V, VIH=2.0V, VM=4.5V

Leakage Current

1, 2 OUTPUT

1, 2 INPUT

0.25

5.0

2, 3

VCC=5.5V, VIH=2.0V, VM=5.5V

0.25

5.0

2, 3

IOZL

Maximum TRI-STATE VCC=4.5V, VIH=2.0V, VM=4.5V

Leakage Current

-0.25 uA

-5.0 uA

-0.25 uA

2, 3

VCC=5.5V, VIH=2.0V, VM=5.5V

-5.0

-1.2

2, 3

VIKL

VIKH

VILD

VCC=4.5V, IKL=-18mA

VCC=4.5V, IKH=18mA

1, 2,

1, 2 INPUT

6, 9 INPUT

5.7

0.8

1, 2,

Maximum Low Level VCC=5.0V, LOAD 50pF / 500 OHMS

Dynamic Input

Voltage

VIHD

VOLP

VOLV

VOHV

VOHP

Minimum High

Level Dynamic

Input Voltage

VCC=5.0V, LOAD 50pF / 500 OHMS

6, 9 INPUT

6, 8 OUTPUT

2.2

Quiet Output

Maximum Dynamic

VOL

1.5

Quiet Output

Minimum Dynamic

VOL

-1.2

Quiet Output

Minimum Dynamic

VOH

OUTPUT

VOH

-1.6

Quiet Output

Maximum Dynamic

VOH

+1.0

MICROCIRCUIT DATA SHEET

MN54ACTQ241-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=3.0ns & TF=3.0ns, Temp range: -55C to +125C. NOTE: -55C TEMPERATURE, SUBGROUP

11 IS GUARANTEED BUT NOT TESTED.

PIN-

NAME

SUB-

SYMBOL

tpLH

PARAMETER

CONDITIONS

NOTES

MIN

1.5

MAX UNIT

7.0

GROUPS

Propagation Delay VCC=4.5V

In to

4, 7 On

In to

4, 7 On

1.5

8.0

7.0

8.0

9.5

10.5

9.5

10.5

8.5

9.5

8.5

9.5

10, 11

tpHL

tpZH

tpZL

tpHZ

tpLZ

Propagation Delay VCC=4.5V

In to

4, 7 On

In to

4, 7 On

10, 11

Output Enable

Time

VCC=4.5V

OE1/OE2 1.5

4, 7 to On

OE1/OE2 1.5

4, 7 to On

10, 11

Output Enable

Time

OE1/OE2 1.5

4, 7 to On

OE1/OE2 1.5

4, 7 to On

10, 11

Output Disable

Time

OE1/OE2 1.5

4, 7 to On

OE1/OE2 1.5

4, 7 to On

10, 11

Output Disable

Time

OE1/OE2 1.5

4, 7 to On

OE1/OE2 1.5

4, 7 to On

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, GUARDBANDED LIMITS SET FOR +25C, 2 MSEC DURATION MAX.

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

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

Note 8: 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.

MICROCIRCUIT DATA SHEET

MN54ACTQ241-X REV 2A0

Revision History

Rev ECN # Rel Date Originator Changes

2A0

M0003171 03/09/99

Linda Collins

Added VOHV and VOHP. Added note 10.

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