Datasheet > NC7WZ125

NC7WZ125

更新时间： 2024-09-27 22:13:11

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
8页	176K
描述
TinyLogic UHS Dual Buffer with 3-STATE Outputs

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中文翻译

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数据手册

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NC7WZ125 数据手册

March 2001

Revised June 2003

NC7WZ125

TinyLogic UHS Dual Buffer with 3-STATE Outputs

General Description

Features

The NC7WZ125 is a Dual Non-Inverting Buffer with inde-

pendent active LOW enables for the 3-STATE outputs. The

Ultra High Speed device is fabricated with advanced

CMOS technology to achieve superior switching perfor-

mance with high output drive while maintaining low static

power dissipation over a broad V_CCoperating range. The

■ Space saving US8 surface mount package

■ MicroPak leadless package

■ Ultra High Speed; t_PD2.6 ns typ into 50 pF at 5V V_CC

■ High Output Drive; ±24 mA at 3V V_CC

■ Broad V_CCOperating Range; 1.65V to 5.5V

device is specified to operate over the 1.65V to 5.5V V_CC

■ Matches the performance of LCX when operated at

3.3V V_CC

operating range. The inputs and outputs are high imped-

ance when V_CCis 0V. Inputs tolerate voltages up to 5.5V

■ Power down high impedance inputs/outputs

independent of V_CCoperating range. Outputs tolerate volt-

ages above V_CCwhen in the 3-STATE condition.

■ Overvoltage tolerant inputs facilitate 5V to 3V translation

■ Outputs are overvoltage tolerant in 3-STATE mode

■ Patented noise/EMI reduction circuitry implemented

Ordering Code:

Product

Order

Package

Code

Package Description

Supplied As

Number

Number Top Mark

NC7WZ125K8X MAB08A

NC7WZ125L8X MAC08A

WZ25

8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel

8-Lead MicroPak, 1.6 mm Wide

5k Units on Tape and Reel

Logic Symbol

Connection Diagrams

IEEE/IEC

Pin Descriptions

Pin Names

Description

(Top View)

OE_n

A_n

Enable Inputs for 3-STATE Outputs

Input

Pad Assignments for MicroPak

Y_n

3-STATE Outputs

Function Table

Inputs

Output

Y_n

A_n

(Top Thru View)

H = HIGH Logic Level

L = LOW Logic Level

Z = 3-STATE

TinyLogic is a registered trademark of Fairchild Semiconductor Corporation.

MicroPak is a trademark of Fairchild Semiconductor Corporation.

DS500396

www.fairchildsemi.com

12 3 4 5 6 7 8

中文翻译

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