74LS145 Ver la hoja de datos (PDF) - ON Semiconductor

Número de pieza

componentes Descripción

Fabricante

74LS145

1-of-10 Decoder/Driver Open-Collector

ON Semiconductor 

SN74LS145

1-of-10 Decoder/Driver

Open-Collector

The SN74LS145, 1-of-10 Decoder/Driver, is designed to accept

BCD inputs and provide appropriate outputs to drive 10-digit

incandescent displays. All outputs remain off for all invalid binary

input conditions. It is designed for use as indicator/relay drivers or as

an open-collector logic circuit driver. Each of the high breakdown

output transistors will sink up to 80 mA of current. Typical power

dissipation is 35 mW. This device is fully compatible with all TTL

families.

• Low Power Version of 74145

• Input Clamp Diodes Limit High Speed Termination Effects

GUARANTEED OPERATING RANGES

Symbol

Parameter

Min Typ Max Unit

VCC

Supply Voltage

TA

Operating Ambient

Temperature Range

4.75 5.0 5.25

V

0

25

70

°C

VOH

Output Voltage – High

IOL

Output Current – Low

15

V

24

mA

http://onsemi.com

LOW

POWER

SCHOTTKY

16

1

PLASTIC

N SUFFIX

CASE 648

16

1

SOIC

D SUFFIX

CASE 751B

ORDERING INFORMATION

Device

Package

Shipping

SN74LS145N 16 Pin DIP 2000 Units/Box

SN74LS145D

16 Pin

2500/Tape & Reel

© Semiconductor Components Industries, LLC, 1999

1

December, 1999 – Rev. 6

Publication Order Number:

SN74LS145/D

Share Link: