UNISONIC TECHNOLOGIES CO., LTD

U74HCT541

CMOS IC

www.unisonic.com.tw

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Copyright © 2013 Unisonic Technologies Co., Ltd

QW-R502-888.A

OCTAL BUFFERS AND LINE

DRIVERS WITH 3-STATE

OUTPUTS

DESCRIPTION

The U74HCT541 is octal buffers and line drivers are with

3-state outputs and 8 channels.

The 3-state control gate is a 2-input NOR. If either

output-enable( OE1 or OE2 )input is high,all eight outputs are in

the high-impedance state.The ‘UCTHCT541’ devices provide true

data at the outputs.

FEATURES

* Operating Voltage Range of 4.5V to 5.5V

* High-Current 3-State Outputs Interface Directly With System

Bus or Can Drive Up To 15 LSTTL Loads

* Typical tpd=12ns

* ±6mA Output Drive at 5V

* Low Input Current of 1uA max`

* Inputs Are TTL-Voltage Compatible

* Data Flow-Through Pinout(All Inputs on Opposite Side From

Outputs)

TSSOP-20

ORDERING INFORMATION

Ordering Number

Package

Packing

Lead Free

Halogen Free

U74HCT541L-P20-T

U74HCT541G-P20-T

TSSOP-20

Tube

U74HCT541L-P20-R

U74HCT541G-P20-R

TSSOP-20

Tape Reel