Datasheet > EDGE749

EDGE749

更新时间： 2024-09-18 22:30:39

品牌	Logo	应用领域
商升特 - SEMTECH		驱动器电子
页数	文件大小	规格书
14页	105K
描述
Octal Pin Electronics Driver/Receiver

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EDGE749 数据手册

Edge749

Octal Pin Electronics

Driver/Receiver

EDGE HIGH-PERFORMANCE PRODUCTS

Features

Description

The Edge749 is an octal pin electronics driver and

receiver combination fabricated in a high-performance

CMOS process. It is designed for automatic test

equipment and instrumentation where cost, functional

density, and power are all at a premium.

• 20 MHz Operation

• 18 V DUT I/O Range

• Programmable Output Levels

• Programmable Input Thresholds

• Per Pin Flexibility

• High Integration Levels

• Low Power Dissipation

• Edge 648 and 649 Compatible

The Edge749 incorporates eight channels of

programmable drivers and receivers into one package.

Each channel has per pin driver levels, receiver threshold,

and tristate control.

The 18V driver output and receiver input range allows

the Edge749 to interface directly between TTL, ECL,

CMOS (3V, 5V, and 8V), very high voltage, and custom

level circuitry.

Applications

• Burn-In ATE

• Functional Board Testers

• In-Circuit Board Testers

• Combinational Board Testers

• Low Cost Chip Testers

• ASIC Verifiers

The Edge749 is pin and functionally compatible with the

Edge648 and Edge649.

• VXI-Based Test Equipment

Functional Block Diagram

HIGH

LOW

DATA IN

DVR EN*

DUT

DATA OUT

–

THRESHOLD

www.semtech.com

Revision 1/ June 23, 1998

12 3 4 5 6 7...14

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