74ACT241CW View Datasheet(PDF) -

November 1988

Revised November 1999

74AC241 • 74ACT241

Octal Buffer/Line Driver with 3-STATE Outputs

General Description

The AC/ACT241 is an octal buffer and line driver designed

to be employed as a memory address driver, clock driver

and bus-oriented transmitter or receiver which provides

improved PC board density.

Features

s ICC and IOZ reduced by 50%

s Non-inverting 3-STATE outputs drive bus lines or buffer

memory address registers

s Outputs source/sink 24 mA

s ACT241 has TTL-compatible inputs

Ordering Code:

Order Number Package Number

Package Description

74AC241SC

M20B

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

74AC241SJ

M20D

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

74AC241MTC

MTC20

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

74AC241PC

N20A

20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide

74ACT241SC

M20B

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

74ACT241SJ

M20D

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

74ACT241MTC

MTC20

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

74ACT241PC

N20A

20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide

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

Logic Symbol

Pin Descriptions

Pin Names

Description

OE1

OE2

I0–I7

O0–O7

3-STATE Output Enable Input

3-STATE Output Enable Input (Active HIGH)

Inputs

Outputs

Truth Tables

Connection Diagram

Inputs

OE1

In

L

L

L

H

H

X

Outputs

(Pins 12, 14, 16, 18)

L

H

Z

Inputs

OE2

In

H

L

H

H

L

X

Outputs

(Pins 3, 5, 7, 9)

L

H

Z

FACT is a trademark of Fairchild Semiconductor Corporation.

H = HIGH Voltage Level

L = LOW Voltage Level

X = Immaterial

Z = High Impedance

© 1999 Fairchild Semiconductor Corporation DS009942

www.fairchildsemi.com

Share Link: