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74ABT241CCW

Octal Buffer/Line Driver with 3-STATE Outputs

Fairchild Semiconductor 

January 1995

Revised November 1999

74ABT241

Octal Buffer/Line Driver with 3-STATE Outputs

General Description

The ABT241 is an octal buffer and line driver with 3-STATE

outputs designed to be employed as a memory and

address driver, clock driver, or bus-oriented transmitter/

receiver.

Features

s Non-inverting buffers

s Output sink capability of 64 mA, source capability of

32 mA

s Guaranteed latchup protection

s High impedance glitch free bus loading during entire

power up and power down cycle

s Nondestructive hot insertion capability

Ordering Code:

Order Number Package Number

Package Description

74ABT241CSC

M20B

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide Body

74ABT241CSJ

M20D

20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

74ABT241CMSA

MSA20

20-Lead Shrink Small Outline Package (SSOP), EIAJ TYPE II, 5.3mm Wide

74ABT241CMTC

MTC20

20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

Device also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Connection Diagram

Pin Descriptions

Pin Names

Description

OE1

OE2

I0–I7

O0–O7

Output Enable Input (Active LOW)

Output Enable Input (Active HIGH)

Inputs

Outputs

Truth Table

OE1

I0–3

O0–3

OE2

I4–7

O4–7

H

X

Z

L

X

Z

L

H

H

H

H

H

L

L

L

H

L

L

H = HIGH Voltage Level

L = LOW Voltage Level

X = Immaterial

Z = High Impedance

© 1999 Fairchild Semiconductor Corporation DS011691

www.fairchildsemi.com

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