74AC245MTC(1999) 데이터 시트보기 (PDF) - Fairchild Semiconductor

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74AC245MTC
(Rev.:1999)

Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs

Fairchild Semiconductor 

November 1988

Revised November 1999

74AC245 • 74ACT245

Octal Bidirectional Transceiver with 3-STATE

Inputs/Outputs

General Description

The AC/ACT245 contains eight non-inverting bidirectional

buffers with 3-STATE outputs and is intended for bus-ori-

ented applications. Current sinking capability is 24 mA at

both the A and B ports. The Transmit/Receive (T/R) input

determines the direction of data flow through the bidirec-

tional transceiver. Transmit (active-HIGH) enables data

from A ports to B ports; Receive (active-LOW) enables

data from B ports to A ports. The Output Enable input,

when HIGH, disables both A and B ports by placing them in

a HIGH Z condition.

Features

s ICC and IOZ reduced by 50%

s Noninverting buffers

s Bidirectional data path

s A and B outputs source/sink 24 mA

s ACT245 has TTL-compatible inputs

Ordering Code:

Order Number Package Number

Package Description

74AC245SC

M20B

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

74AC245SJ

M20D

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

74AC245MTC

MTC20

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

74AC245PC

N20A

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

74ACT245SC

M20B

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

74ACT245SJ

M20D

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

74ACT245MSA

MSA20

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

74ACT245MTC

MTC20

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

74ACT245PC

N20A

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 code.

FACT is a trademark of Fairchild Semiconductor Corporation.

© 1999 Fairchild Semiconductor Corporation DS009944

www.fairchildsemi.com

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