Datasheet > 74AC245_05

74AC245_05

更新时间： 2024-11-22 04:28:43

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
10页	117K
描述
Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs

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数据手册

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74AC245_05 数据手册

November 1988

Revised March 2005

74AC245 • 74ACT245

Octal Bidirectional Transceiver with 3-STATE

Inputs/Outputs

General Description

Features

■ I_CCand I_OZreduced by 50%

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.

■ Non-inverting buffers

■ Bidirectional data path

■ A and B outputs source/sink 24 mA

■ ACT245 has TTL-compatible inputs

Ordering Code:

Package

Order Number

Package Description

Number

74AC245SC

74AC245SJ

74AC245MTC

74AC245PC

74ACT245SC

M20B

M20D

MTC20

N20A

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

Pb-Free 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

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

M20B

74ACT245SCX_NL

(Note 1)

74ACT245SJ

M20D

MSA20

MTC20

Pb-Free 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

74ACT245MSA

74ACT245MTC

74ACT245MTCX_NL

(Note 1)

Pb-Free 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.

Pb-Free package per JEDEC J-STD-020B.

Note 1: “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only.

FACT is a trademark of Fairchild Semiconductor Corporation.

DS009944

www.fairchildsemi.com

12 3 4 5 6 7...10

中文翻译

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与74AC245_05相关器件

型号	品牌	获取价格	描述	数据表
74AC245_10	FAIRCHILD	获取价格	Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs
74AC245B	STMICROELECTRONICS	获取价格	OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED)
74AC245D	ETC	获取价格	Single 8-bit Bus Transceiver
74AC245DB	ETC	获取价格	Single 8-bit Bus Transceiver
74AC245DB-T	NXP	获取价格	IC AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver
74AC245LCT	FAIRCHILD	获取价格	Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CQCC20, CERAMIC, LCC-20
74AC245LCX	FAIRCHILD	获取价格	Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CQCC20, CERAMIC, LCC-20
74AC245LCXR	FAIRCHILD	获取价格	Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CQCC20, CERAMIC, LCC-20
74AC245M	STMICROELECTRONICS	获取价格	OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED)
74AC245MSA	ETC	获取价格	Single 8-bit Bus Transceiver

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