Datasheet > NC7WBD3125_05

NC7WBD3125_05

更新时间： 2024-11-19 04:13:39

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		开关
页数	文件大小	规格书
10页	192K
描述
2-Bit Low Power Bus Switch with Level Shifting

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NC7WBD3125_05 数据手册

May 2000

Revised December 2005

NC7WBD3125

2-Bit Low Power Bus Switch with Level Shifting

General Description

Features

The NC7WBD3125 is a 2-bit ultra high-speed CMOS FET bus

switch with enhanced level shifting circuitry and with TTL-com-

patible active LOW control inputs. The low On Resistance of the

switch allows inputs to be connected to outputs with minimal

propagation delay and without generating additional ground

bounce noise. The device is organized as a 2-bit switch with

independent bus enable (OE) controls. When OE is LOW, the

switch is ON and Port A is connected to Port B. When OE is

HIGH, the switch is OPEN and a high-impedance state exists

between the two ports. Reduced voltage drive to the gate of the

FET switch permits nominal level shifting of 5V to 3V through

the switch. Control inputs tolerate voltages up to 5.5V indepen-

Space saving US8 surface mount package

MicroPak Pb-Free leadless package

Typical 3 switch resistance at 5.0V V , V

Level shift facilitates 5V to 3.3V interfacing

Minimal propagation delay through the switch

Power down high impedance input/output

Zero bounce in flow through mode

TTL compatible active LOW control inputs

Control inputs are overvoltage tolerant

Bus switch replacement for x125 logic part

dent of V

Ordering Code:

Package

Order

Package Code

Number Top Mark

Package Description

Supplied As

Number

NC7WBD3125K8X MAB08A

WB5D

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

Pb-Free 8-Lead MicroPak, 1.6 mm Wide 5k Units on Tape and Reel

NC7WBD3125L8X MAC08A

(Preliminary)

Pb-Free package per JEDEC J-STD-020B.

MicroPak is a trademark of Fairchild Semiconductor Corporation.

DS500374

www.fairchildsemi.com

12 3 4 5 6 7...10

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与NC7WBD3125_05相关器件

型号	品牌	获取价格	描述	数据表
NC7WBD3125K8X	FAIRCHILD	获取价格	TinyLogic. UHS 2-Bit Low Power Bus Switch with Level Shifting
NC7WBD3125K8X	ONSEMI	获取价格	2 位低功耗总线开关，带电平转换
NC7WBD3125K8X_NL	FAIRCHILD	获取价格	Bus Driver, CBT/FST/QS/5C/B Series, 2-Func, 1-Bit, True Output, CMOS, PDSO8, 3.10 MM, MO-1
NC7WBD3125L8X	FAIRCHILD	获取价格	2-Bit Low Power Bus Switch with Level Shifting
NC7WBD3125L8X(PRELIMINARY	FAIRCHILD	获取价格	TinyLogic. UHS 2-Bit Low Power Bus Switch with Level Shifting
NC7WBD3306	FAIRCHILD	获取价格	TinyLogic. UHS 2-Bit Low Power Bus Switch with Level Shifting
NC7WBD3306_05	FAIRCHILD	获取价格	2-Bit Low Power Bus Switch with Level Shifting
NC7WBD3306K8X	FAIRCHILD	获取价格	TinyLogic. UHS 2-Bit Low Power Bus Switch with Level Shifting
NC7WBD3306L8X	FAIRCHILD	获取价格	2-Bit Low Power Bus Switch with Level Shifting
NC7WBD3306L8X(PRELIMINARY	FAIRCHILD	获取价格	TinyLogic. UHS 2-Bit Low Power Bus Switch with Level Shifting