74ACT244MSA(2008) Просмотр технического описания (PDF) - Fairchild Semiconductor

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74ACT244MSA
(Rev.:2008)

Octal Buffer/Line Driver with 3-STATE Outputs

Fairchild Semiconductor 

January 2008

74AC244, 74ACT244

Octal Buffer/Line Driver with 3-STATE Outputs

Features

■ ICC and IOZ reduced by 50%

■ 3-STATE outputs drive bus lines or buffer memory

address registers

■ Outputs source/sink 24mA

■ ACT244 has TTL-compatible inputs

General Description

The AC/ACT244 is an octal buffer and line driver

designed to be employed as a memory address driver,

clock driver and bus-oriented transmitter/receiver which

provides improved PC board density.

Ordering Information

Order Number

Package

Number

Package Description

74AC244SC

74AC244SJ

74AC244MTC

74AC244PC

74ACT244SC

M20B

M20D

MTC20

N20A

M20B

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

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

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

Wide

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

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

74ACT244SJ

74ACT244MSA

74ACT244MTC

74ACT244PC

M20D

MSA20

MTC20

N20A

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

20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide

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

Wide

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

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

All packages are lead free per JEDEC: J-STD-020B standard.

©1988 Fairchild Semiconductor Corporation

74AC244, 74ACT244 Rev. 1.4.0

www.fairchildsemi.com

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