Datasheet > EDGE818

EDGE818

更新时间： 2024-09-18 22:30:39

品牌	Logo	应用领域
商升特 - SEMTECH		驱动器比较器电子
页数	文件大小	规格书
12页	89K
描述
Octal 18V Pin Electronics Driver/window Comparator

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EDGE818 数据手册

Edge818

Octal 18V Pin Electronics

Driver/window Comparator

EDGE HIGH-PERFORMANCE PRODUCTS

Features

Description

• 18V I/O Range

• 50 MHz Operation

• Per Pin Flexibility

• Programmable Input Thresholds

• Flex In Digital Inputs

• Flex Out Digital Outputs

• Small footprint (100 pin MQFP)

The Edge818 is an octal pin electronics driver and window

comparator fabricated in a wide voltage CMOS process.

It is designed specifically for Test During Burn In (TDBI)

applications, where cost, functional density, and power

are all at a premium.

The Edge818 incorporates eight channels of

programmable drivers and window comparators into one

14 mm X 20 mm 100 pin MQFP package. Each channel

has per pin driver levels, data, and high impedance

control. In addition, each comparator has per pin high

and low threshold levels.

Applications

The Edge818 uses "Flex In" and "Flex Out" digital inputs,

and can therefore mate directly with any digital technology

providing a minimum 2V swing. The digital outputs can

mate directly with any digital technology.

• Burn In ATE

• Low Cost ATE

• Instrumentation

The 18V driver output and receiver input range allow the

Edge818 to interface directly with TTL, ECL, CMOS (3V,

5V, and 7V), LVCMOS, and custom level circuitry, as well

as the high voltage (Super Voltage) level required for

many special test modes for Flash Devices.

Functional Block Diagram

VH VL

DATA

EN*

DOUT

–

CVA

COMP HIGH

COMP LOW

VINP

–

CVB

www.semtech.com

Revision 1/ May 23, 2000

12 3 4 5 6 7...12

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