Datasheet > U74HCT640G-R20-R

U74HCT640G-R20-R

更新时间： 2024-10-27 07:09:39

品牌	Logo	应用领域
友顺 - UTC		总线收发器输出元件
页数	文件大小	规格书
6页	181K
描述
OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

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

U74HCT640G-R20-R 数据手册

UNISONIC TECHNOLOGIES CO., LTD

U74HCT640

CMOS IC

OCTAL BUS TRANSCEIVERS WITH

3-STATE OUTPUTS

SOP-20

DESCRIPTION

The U74HCT640 is a octal bus transceivers with 3-state

outputs. It is designed for asynchronous two-way communication

between data buses. Depending on the direction-control (DIR) input,

data are transmitted from the A bus to the B bus or from B bus to the

A bus.

SSOP-20

When OE is high, the buses are effectively isolated. When

OE is low, the buses are enable.

TSSOP-20

FEATURES

* Inputs are TTL-voltage compatible

* Typical t_PDof 12ns at 5.5V, C_L=50pF

* Low power consumption, I_CC= 8μA (Max) at 5.5V

* ±6mA output driver at 4.5V

ORDERING INFORMATION

Ordering Number

Lead Free

Package

Packing

Halogen Free

TSSOP-20

SSOP-20

SOP-20

Tape Reel

Tube

U74HCT640L-P20-R

U74HCT640L-P20-T

U74HCT640L-R20-R

U74HCT640L-R20-T

U74HCT640L-S20-R

U74HCT640L-S20-T

U74HCT640G-P20-R

U74HCT640G-P20-T

U74HCT640G-R20-R

U74HCT640G-R20-T

U74HCT640G-S20-R

U74HCT640G-S20-T

Tape Reel

Tube

Tape Reel

Tube

SOP-20

www.unisonic.com.tw

1 of 6

QW-R502-684.B

12 3 4 5 6

中文翻译

下载PDF

与U74HCT640G-R20-R相关器件

型号	品牌	获取价格	描述	数据表
U74HCT640G-R20-T	UTC	获取价格	OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
U74HCT640G-S20-R	UTC	获取价格	OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
U74HCT640G-S20-T	UTC	获取价格	OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
U74HCT640L-P20-R	UTC	获取价格	OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
U74HCT640L-P20-T	UTC	获取价格	OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
U74HCT640L-R20-R	UTC	获取价格	OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
U74HCT640L-R20-T	UTC	获取价格	OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
U74HCT640L-S20-R	UTC	获取价格	OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
U74HCT640L-S20-T	UTC	获取价格	OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
U74HCT7046	UTC	获取价格	PHASE LOCKED LOOP WITH VCO & LOCK DETECTOR