UNISONIC TECHNOLOGIES CO., LTD

U74LVC245

CMOS IC

www.unisonic.com.tw

1 of 6

Copyright © 2014 Unisonic Technologies Co., Ltd

QW-R502-176.D

OCTAL BUS TRANSCEIVER

WITH 3-STATE OUTPUTS



DESCRIPTION

The U74LVC245 is designed for the communication between

data buses asynchronously. While the direction-control(DIR) is high,

data transmits from the A bus to the B bus. Data transmits from the

B bus to the A bus if DIR is low. The output-enable( OE ) will isolate

the device from the buses when high voltage is applied on it.



FEATURES

* Operate From 1.65V to 3.6V

* Input Accept Voltages to 5.5V

* Partial-Power-Down Mode Operation



ORDERING INFORMATION

Ordering Number

Package

Packing

Lead Free

Halogen Free

U74LVC245L-D20-T

U74LVC245G-D20-T

DIP-20

Tube

U74LVC245L-S20-T

U74LVC245G-S20-T

SOP-20

Tube

U74LVC245L-S20-R

U74LVC245G-S20-R

SOP-20

Tape Reel

U74LVC245L-P20-T

U74LVC245G-P20-T

TSSOP-20

Tube

U74LVC245L-P20-R

U74LVC245G-P20-R

TSSOP-20

Tape Reel



MARKING INFORMATION

PACKAGE

MARKING

DIP-20/SOP-20/TSSOP-20