Datasheet > HC125

HC125

更新时间： 2024-01-11 02:58:36

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		/
页数	文件大小	规格书
6页	148K
描述
Quad 3-State Noninverting Buffers

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HC125 数据手册

SEMICONDUCTOR TECHNICAL DATA

High–Performance Silicon–Gate CMOS

The MC74HC125A and MC74HC126A are identical in pinout to the LS125

and LS126. The device inputs are compatible with standard CMOS outputs;

with pullup resistors, they are compatible with LSTTL outputs.

The HC125A and HC126A noninverting buffers are designed to be used

with 3–state memory address drivers, clock drivers, and other bus–oriented

systems. The devices have four separate output enables that are active–low

(HC125A) or active–high (HC126A).

N SUFFIX

14–LEAD PLASTIC DIP PACKAGE

CASE 646–06

•

Output Drive Capability: 15 LSTTL Loads

Outputs Directly Interface to CMOS, NMOS, and TTL

Operating Voltage Range: 2.0 to 6.0 V

Low Input Current: 1.0 µA

High Noise Immunity Characteristic of CMOS Devices

In Compliance with the Requirements Defined by JEDEC Standard

No. 7A

D SUFFIX

14–LEAD PLASTIC SOIC PACKAGE

CASE 751A–03

•

Chip Complexity: 72 FETs or 18 Equivalent Gates

LOGIC DIAGRAM

DT SUFFIX

14–LEAD PLASTIC TSSOP PACKAGE

CASE 948G–01

HC125A

Active–Low Output Enables

HC126A

Active–High Output Enables

ORDERING INFORMATION

MC74HCXXXAN

MC74HCXXXAD

Plastic

SOIC

OE1

MC74HCXXXADT TSSOP

PIN ASSIGNMENT

OE2

OE1

OE4

OE3

OE2

OE3

GND

OE4

PIN 14 = V

PIN 7 = GND

FUNCTION TABLE

HC125A

HC126A

Inputs Output

4/97

Motorola, Inc. 1997

REV 8

12 3 4 5 6

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与HC125相关器件

型号	品牌	获取价格	描述	数据表
HC1252	ETC	获取价格	Peripheral IC
HC1253	ETC	获取价格	Peripheral IC
HC125AC00	CUI	获取价格	Optical Position Encoder, ROTARY OPTICAL POSITION ENCODER
HC125AC01	CUI	获取价格	Rotary Position Encoder,
HC125AC02	CUI	获取价格	Optical Position Encoder, ROTARY OPTICAL POSITION ENCODER
HC125AC03	CUI	获取价格	Rotary Position Encoder,
HC125AC10	CUI	获取价格	Optical Position Encoder, ROTARY OPTICAL POSITION ENCODER
HC125AC11	CUI	获取价格	Rotary Position Encoder,
HC125AC12	CUI	获取价格	Rotary Position Encoder,
HC125AC20	CUI	获取价格	Optical Position Encoder, ROTARY OPTICAL POSITION ENCODER