Datasheet > U74AHC245G-R20-T

U74AHC245G-R20-T

更新时间： 2022-02-26 11:26:21

品牌	Logo	应用领域
友顺 - UTC		输出元件
页数	文件大小	规格书
5页	211K
描述
OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

U74AHC245G-R20-T 数据手册

UNISONIC TECHNOLOGIES CO., LTD

U74AHC245

CMOS IC

OCTAL BUS TRANSCEIVERS

WITH 3-STATE OUTPUTS



DESCRIPTION

The U74AHC245 octal bus transceivers is designed for

asynchronous two-way communication between data buses. The

control-function implementation minimizes external timing

requirements.

The device allows data transmission from the A bus to the B

bus or from the B bus to the A bus, depending on the logic level at

the direction-control (DIR) input. The output-enable ( OE ) input can

be used to disable the device so that the buses are effectively

isolated.

To ensure the high-impedance state during power up or power

down, OE should be tied to V_CCthrough a pullup resistor; the

minimum value of the resistor is determined by the current-sinking

capability of the driver.



FEATURES

* Operating range 2V to 5.5V V_CC



ORDERING INFORMATION

Ordering Number

Lead Free

Package

Packing

Halogen Free

U74AHC245L-R20-T

U74AHC245L-R20-R

U74AHC245G-R20-T

U74AHC245G-R20-R

SSOP-20

Tube

Tape Reel

www.unisonic.com.tw

1 of 5

QW-R502-987.A

12 3 4 5

下载PDF

与U74AHC245G-R20-T相关器件

型号	品牌	描述	获取价格	数据表
U74AHC245G-S20-R	UTC	OCTAL BUS TRANSCEIVERS	获取价格
U74AHC245L-R20-R	UTC	Bus Transceiver, AHC/VHC/H/U/V Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, LEAD FREE	获取价格
U74AHC245L-R20-T	UTC	OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS	获取价格
U74AHC2G02	UTC	DUAL 2-INPUT NOR GATE	获取价格
U74AHC2G02_15	UTC	DUAL 2-INPUT NOR GATE	获取价格
U74AHC2G02G-P08-R	UTC	DUAL 2-INPUT NOR GATE	获取价格