Datasheet > U74AHC640L-R20-T

U74AHC640L-R20-T

更新时间： 2024-02-28 13:34:07

品牌	Logo	应用领域
友顺 - UTC		输出元件
页数	文件大小	规格书
7页	208K
描述
OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

阅读下载

中文翻译

获取价格

如果您发现信息不准确，欢迎纠错

U74AHC640L-R20-T 数据手册

UNISONIC TECHNOLOGIES CO., LTD

U74HC640

CMOS IC

OCTAL BUS TRANSCEIVERS

WITH 3-STATE OUTPUTS

DESCRIPTION

The U74AHC640 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 the B bus to

the A bus.

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

OE is low, the buses are enable.

FEATURES

* Wide Supply Voltage Range from 2V to 6V

* Typical t_PDof 8ns at 6V, C_L=50pF

* Low Power Consumption, I_CC= 8μA (Max) at 5.5V

* ±7.8mA Output Driver at 6V

ORDERING INFORMATION

Ordering Number

Lead Free

Package

Packing

Halogen Free

U74AHC640L-R20-R

U74AHC640L-R20-T

U74AHC640G-R20-R

U74AHC640G-R20-T

SSOP-20

Tape Reel

Tube

www.unisonic.com.tw

1 of 7

QW-R126-008.A

12 3 4 5 6 7

中文翻译

下载PDF

型号	品牌	获取价格	描述	数据表
U74AHC86	UTC	获取价格	QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES
U74AHC86_15	UTC	获取价格	QUADRUPLE 2-INPUT POSITIVE-NAND GATES
U74AHC86G-P14-R	UTC	获取价格	QUADRUPLE 2-INPUT POSITIVE-NAND GATES
U74AHC86G-S14-R	UTC	获取价格	QUADRUPLE 2-INPUT POSITIVE-NAND GATES
U74AHC86G-S14-T	UTC	获取价格	XOR Gate, AHC/VHC/H/U/V Series, 4-Func, 2-Input, CMOS, PDSO14, HALOGEN FREE, SOP-14
U74AHC86L-S14-R	UTC	获取价格	XOR Gate, AHC/VHC/H/U/V Series, 4-Func, 2-Input, CMOS, PDSO14, LEAD FREE, SOP-14
U74AHC86L-S14-T	UTC	获取价格	QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES
U74AHCT00	UTC	获取价格	QUADRUPLE 2-INPUT POSITIVE-NAND GATE
U74AHCT00_15	UTC	获取价格	QUADRUPLE 2-INPUT POSITIVE-NAND GATES
U74AHCT00G-S14-R	UTC	获取价格	NAND Gate, AHCT/VHCT/VT Series, 4-Func, 2-Input, CMOS, PDSO14, SOP-14