MC74HC367 데이터 시트보기 (PDF) - Motorola => Freescale

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MC74HC367

Hex 3-State Noninverting Buffer with Separate 2-Bit and 4-Bit Sections

Motorola => Freescale 

MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

Hex 3-State Noninverting

Buffer with Separate 2-Bit

and 4-Bit Sections

High–Performance Silicon–Gate CMOS

The MC54/74HC367 is identical in pinout to the LS367. The device inputs

are compatible with standard CMOS outputs; with pullup resistors, they are

compatible with LSTTL outputs.

This device is arranged into 2–bit and 4–bit sections, each having its own

active–low Output Enable. When either of the enables is high, the affected

buffer outputs are placed into high–impedance states. The HC367 has

noninverting outputs.

• Output Drive Capability: 15 LSTTL Loads

• Outputs Directly Interface to CMOS, NMOS, and TTL

• Operating Voltage Range: 2 to 6 V

• Low Input Current: 1 µA

• High Noise Immunity Characteristic of CMOS Devices

• In Compliance with the Requirements Defined by JEDEC Standard

No. 7A

• Chip Complexity: 92 FETs or 23 Equivalent Gates

LOGIC DIAGRAM

A0 2

A1 4

A2 6

A3 10

A4 12

A5 14

3 Y0

5 Y1

7 Y2

9 Y3

11 Y4

13 Y5

OUTPUT ENABLE 1 1

OUTPUT ENABLE 2 15

PIN 16 = VCC

PIN 8 = GND

MC54/74HC367

16

1

J SUFFIX

CERAMIC PACKAGE

CASE 620–10

16

1

N SUFFIX

PLASTIC PACKAGE

CASE 648–08

ORDERING INFORMATION

MC54HCXXXJ

MC74HCXXXN

Ceramic

Plastic

PIN ASSIGNMENT

OUTPUT

ENABLE 1

1

A0 2

Y0 3

16 VCC

15

OUTPUT

ENABLE 2

14 A5

A1 4

13 Y5

Y1 5

12 A4

A2 6

11 Y4

Y2 7

10 A3

GND 8

9 Y3

FUNCTION TABLE

Inputs

Enable 1,

Enable 2 A

Output

Y

L

L

L

L

H

H

H

X

Z

X = don’t care

Z = high impedance

10/95

© Motorola, Inc. 1995

1

REV 6

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