Datasheet > 74AC245_10

74AC245_10

更新时间： 2024-02-02 04:41:42

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
12页	415K
描述
Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs

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74AC245_10 数据手册

January 2008

74AC245, 74ACT245

Octal Bidirectional Transceiver with 3-STATE

Inputs/Outputs

Features

General Description

■ I and I reduced by 50%

The AC/ACT245 contains eight non-inverting bidirec-

tional buffers with 3-STATE outputs and is intended for

bus-oriented applications. Current sinking capability is

24mA at both the A and B ports. The Transmit/Receive

(T/R) input determines the direction of data flow through

the bidirectional 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 24mA

■ ACT245 has TTL-compatible inputs

Ordering Information

Package

Order Number

74AC245SC

Number

Package Description

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

74AC245SJ

M20D

74AC245MTC

MTC20

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

4.4mm Wide

74AC245PC

N20A

M20B

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

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

74ACT245SC

74ACT245SJ

74ACT245MSA

74ACT245MTC

M20D

MSA20

MTC20

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

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 number.

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

74AC245, 74ACT245 Rev. 1.5.0

www.fairchildsemi.com

12 3 4 5 6 7...12

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与74AC245_10相关器件

型号	品牌	获取价格	描述	数据表
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
74AC245MTC	FAIRCHILD	获取价格	Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs