MC74HCT245AND

更新时间： 2024-09-15 13:11:19

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		总线驱动器总线收发器逻辑集成电路光电二极管
页数	文件大小	规格书
8页	194K
描述
暂无描述

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MC74HCT245AND 数据手册

SEMICONDUCTOR TECHNICAL DATA

J SUFFIX

CERAMIC PACKAGE

CASE 732–03

High–Performance Silicon–Gate CMOS

The MC54/74HCT245A is identical in pinout to the LS245. This device

may be used as a level converter for interfacing TTL or NMOS outputs to

High Speed CMOS inputs.

The MC54/74HCT245A is a 3–state noninverting transceiver that is

used for 2–way asynchronous communication between data buses. The

device has an active–low Output Enable pin, which is used to place the

I/O ports into high–impedance states. The Direction control determines

whether data flows from A to B or from B to A.

N SUFFIX

PLASTIC PACKAGE

CASE 738–03

DW SUFFIX

SOIC PACKAGE

CASE 751D–04

SD SUFFIX

SSOP PACKAGE

CASE 940C–03

•

Output Drive Capability: 15 LSTTL Loads

TTL/NMOS Compatible Input Levels

Outputs Directly Interface to CMOS, NMOS and TTL

Operating Voltage Range: 4.5 to 5.5 V

Low Input Current: 1.0 µA

DT SUFFIX

TSSOP PACKAGE

CASE 948E–02

In Compliance with the Requirements Defined by JEDEC Standard

No. 7A

ORDERING INFORMATION

MC54HCTXXXAJ

MC74HCTXXXAN

MC74HCTXXXADW

MC74HCTXXXASD

MC74HCTXXXADT

Ceramic

Plastic

SOIC

SSOP

TSSOP

•

Chip Complexity: 304 FETs or 76 Equivalent Gates

LOGIC DIAGRAM

PIN ASSIGNMENT

DATA

PORT

DATA

PORT

DIRECTION

OUTPUT ENABLE

DIRECTION

PIN 20 = V

PIN 10 = GND

OUTPUT ENABLE

Design Criteria

Internal Gate Count*

Value Units

GND

1.0

Internal Gate Propagation Delay

Internal Gate Power Dissipation

Speed Power Product

FUNCTION TABLE

5.0

µW

Control Inputs

Output

0.005

Enable

Direction

Operation

* Equivalent to a two–input NAND gate.

Data Transmitted from Bus B to Bus A

Data Transmitted from Bus A to Bus B

Buses Isolated (High–Impedance State)

X = Don’t Care

2/97

REV 7

3–1

Motorola, Inc. 1997

12 3 4 5 6 7 8

中文翻译

下载PDF

与MC74HCT245AND相关器件

型号	品牌	获取价格	描述	数据表
MC74HCT245ANG	ONSEMI	获取价格	Octal 3−State Noninverting Bus Transceiver with LSTTL Compatible Inputs
MC74HCT245ASD	MOTOROLA	获取价格	Octal 3-State Noninverting Bus Transceiver with LSTTL Compatible Inputs
MC74HCT245ASDR2	MOTOROLA	获取价格	HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SSOP-20
MC74HCT245N	MOTOROLA	获取价格	HCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20
MC74HCT259ADG	ONSEMI	获取价格	8-Bit Addressable Latch 1-of-8 Decoder
MC74HCT259ADR2G	ONSEMI	获取价格	8-Bit Addressable Latch 1-of-8 Decoder
MC74HCT259ADTG	ONSEMI	获取价格	8-Bit Addressable Latch 1-of-8 Decoder
MC74HCT259ADTR2G	ONSEMI	获取价格	8-Bit Addressable Latch 1-of-8 Decoder
MC74HCT273	MOTOROLA	获取价格	Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs
MC74HCT273	ONSEMI	获取价格	Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs

与MC74HCT245AND相关文章

摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

6
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

6
SL74HC10N：高性能三输入与非门解析
2024-09-03

84
AIC1781A 电池充电控制器深度解析
2024-09-03

78

产品中心

服务支持

精选活动

关于我们

帮助中心

MC74HCT245AND

MC74HCT245AND 数据手册

与MC74HCT245AND相关器件

与MC74HCT245AND相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

MC74HCT245AND

MC74HCT245AND 数据手册

与MC74HCT245AND相关器件

与MC74HCT245AND相关文章

您还可以找

您在本页遇到什么问题？