74vcxh162240 Fairchild Semiconductor, 74vcxh162240 Datasheet

74vcxh162240

Manufacturer Part Number

74vcxh162240

Description

Low Voltage 16-bit Inverting Buffer/line Driver With Bushold And 26 ?series Resistors In Outputs

Manufacturer

Fairchild Semiconductor

Datasheet

1.74VCXH162240.pdf (7 pages)

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74VCXH162240MTD

74VCXH162240MTX

(Note 1)

74VCXH162240

Low Voltage 16-Bit Inverting Buffer/Line Driver

with Bushold and 26 Series Resistors in Outputs

General Description

The VCXH162240 contains sixteen 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 sep-

arate 3-STATE control inputs which can be shorted

together for full 16-bit operation.

The VCXH162240 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.

The 74VCXH162240 is also designed with 26

resistors in the outputs. This design reduces line noise in

applications such as memory address drivers, clock driv-

ers, and bus transceivers/transmitters.

The 74VCXH162240 is designed for low voltage (1.65V to

3.6V) V

The 74VCXH162240 is fabricated with an advanced CMOS

technology to achieve high speed operation while maintain-

ing low CMOS power dissipation.

Ordering Code:

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

Logic Symbol

Order Number

applications with output capability up to 3.6V.

Package

Number

MTD48

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

[TUBES]

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

[TAPE and REEL]

DS500233

series

Features

Pin Descriptions

1.65V–3.6V V

3.6V tolerant control inputs and outputs

Bushold on data inputs eliminating the need for external

pull-up/pull-down resistors

26 series resistors in outputs

Static Drive (I

Uses patented noise/EMI reduction circuitry

Latch-up performance exceeds 300 mA

ESD performance:

Pin Names

3.3 ns max for 3.0V to 3.6V V

3.8 ns max for 2.3V to 2.7V V

7.6 ns max for 1.65V to 1.95V V

Human body model

Machine model

–I

12 mA @ 3.0V V

8 mA @ 2.3V V

3 mA @ 1.65V V

–O

Package Descriptions

supply operation

Output Enable Input (Active LOW)

Bushold Inputs

Outputs

)

200V

2000V

January 2000

Revised March 2000

Description

www.fairchildsemi.com

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