Datasheet > 74VCXH162244_05

74VCXH162244_05

更新时间： 2024-11-06 04:48:03

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		驱动器
页数	文件大小	规格书
8页	139K
描述
Low Voltage 16-Bit Buffer/Line Driver with Bushold and 26ohm Series Resistor in Outputs

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中文翻译

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数据手册

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74VCXH162244_05 数据手册

January 2000

Revised June 2005

74VCXH162244

Low Voltage 16-Bit Buffer/Line Driver with Bushold

and 26: Series Resistor in Outputs

General Description

Features

■ 1.4V to 3.6V V_CCsupply operation

The VCXH162244 contains sixteen non-inverting buffers

with 3-STATE outputs to be employed as a memory and

address driver, clock driver, or bus oriented transmitter/

receiver. The device is nibble (4-bit) controlled. Each nibble

has separate 3-STATE control inputs which can be shorted

together for full 16-bit operation.

■ 3.6V tolerant control inputs and outputs

■ Bushold on data inputs eliminates the need for external

pull-up/pull-down resistors

■ 26 series resistors in outputs

■ t_PD

The VCXH162244 data inputs include active bushold cir-

cuitry, eliminating the need for external pull-up resistors to

hold unused or floating data inputs at a valid logic level

3.3 ns max for 3.0V to 3.6V V_CC

■ Static Drive (I_OH/I_OL

)

The 74VCXH162244 is also designed with 26 series

resistors in the outputs. This design reduces line noise in

applications such as memory address drivers, clock driv-

ers, and bus transceivers/transmitters.

12 mA @ 3.0V V_CC

■ Uses patented noise/EMI reduction circuitry

■ Latch-up performance exceeds 300 mA

■ ESD performance:

The 74VCXH162244 is designed for low voltage (1.4V to

3.6V) V_CCapplications with output capability up to 3.6V.

Human body model 2000V

The 74VCXH162244 is fabricated with an advanced CMOS

technology to achieve high speed operation while maintain-

ing low CMOS power dissipation.

Machine model 200V

Ordering Code:

Package

Order Number

Package Description

Number

74VCXH162244MTD

48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide

[TUBES]

MTD48

74VCXH162244MTX

(Note 1)

48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide

[TAPE and REEL]

Note 1: Use this Order Number to receive devices in Tape and Reel.

Logic Symbol

Pin Descriptions

Pin Names

Description

OE_n

Output Enable Input (Active LOW)

Bushold Inputs

I₀–I₁₅

O₀–O₁₅

Outputs

DS500231

www.fairchildsemi.com

12 3 4 5 6 7 8

中文翻译

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与74VCXH162244_05相关器件

型号	品牌	获取价格	描述	数据表
74VCXH162244MTD	FAIRCHILD	获取价格	Low Voltage 16-Bit Buffer/Line Driver with Bushold and 26W Series Resistor in Outputs
74VCXH162244MTX	FAIRCHILD	获取价格	Low Voltage 16-Bit Buffer/Line Driver with Bushold and 26W Series Resistor in Outputs
74VCXH162244TTR	ETC	获取价格	BUFFER/DRIVER\|QUAD\|4-BIT\|VCX-CMOS\|TSSOP\|48PIN\|PLASTIC
74VCXH162245	STMICROELECTRONICS	获取价格	LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER (3-STATE) WITH 3.6V TOLERANT INPUTS AND OUTPUTS
74VCXH162245T	ETC	获取价格	Dual 8-bit Bus Transceiver
74VCXH162245TTR	STMICROELECTRONICS	获取价格	LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER (3-STATE) WITH 3.6V TOLERANT INPUTS AND OUTPUTS
74VCXH162373	FAIRCHILD	获取价格	Low Voltage 16-Bit Transparent Latch with Bus
74VCXH162373_05	FAIRCHILD	获取价格	Low Voltage 16-Bit Transparent Latch with Bushold and 26ohm Series Resistors in Outputs
74VCXH162373MTD	FAIRCHILD	获取价格	Low Voltage 16-Bit Transparent Latch with Bus
74VCXH162373MTX	FAIRCHILD	获取价格	Low Voltage 16-Bit Transparent Latch with Bus

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