74ACT244SCX

更新时间： 2024-02-23 09:23:58

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		驱动器
页数	文件大小	规格书
10页	113K
描述
Octal Buffer/Line Driver with 3-STATE Outputs

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中文翻译

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数据手册
替代型号

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74ACT244SCX 数据手册

November 1988

Revised March 2005

74AC244 • 74ACT244

Octal Buffer/Line Driver with 3-STATE Outputs

General Description

Features

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.

■ I_CCand I_OZreduced by 50%

■ 3-STATE outputs drive bus lines or buffer memory

address registers

■ Outputs source/sink 24 mA

■ ACT244 has TTL-compatible inputs

Ordering Code:

Package

Order Number

Package Description

Number

74AC244SC

M20B

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

74AC244SCX_NL

(Note 1)

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

74AC244SJ

M20D

MTC20

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

74AC244MTC

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

74AC244MTCX_NL

(Note 1)

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

Wide

74AC244PC

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

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

74ACT244SC

74ACT244SCX_NL

(Note 1)

74ACT244SJ

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

74ACT244MSA

74ACT244MTC

74ACT244MTCX_NL

(Note 1)

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

Wide

74ACT244PC

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). Please use order number as indicated.

FACT is a trademark of Fairchild Semiconductor Corporation.

DS009943

www.fairchildsemi.com

12 3 4 5 6 7...10

中文翻译

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74ACT244SCX 替代型号

型号	品牌	替代类型	描述	数据表
74ACT244SC	FAIRCHILD	类似代替	Octal Buffer/Line Driver with 3-STATE Outputs
74ACT244MSAX	FAIRCHILD	类似代替	Octal Buffer/Line Driver with 3-STATE Outputs
74ACT244MSA	FAIRCHILD	类似代替	Octal Buffer/Line Driver with 3-STATE Outputs

与74ACT244SCX相关器件

型号	品牌	获取价格	描述	数据表
74ACT244SCX_NL	FAIRCHILD	获取价格	Octal Buffer/Line Driver with 3-STATE Outputs
74ACT244SJ	FAIRCHILD	获取价格	Octal Buffer/Line Driver with 3-STATE Outputs
74ACT244SJQR	TI	获取价格	ACT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, EIAJ, SOIC-20
74ACT244SJX	FAIRCHILD	获取价格	Octal Buffer/Line Driver with 3-STATE Outputs
74ACT244SJX	TI	获取价格	ACT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, EIAJ, SOIC-20
74ACT244SJX_NL	FAIRCHILD	获取价格	Bus Driver, ACT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 5.30 MM, LEAD FREE, EIAJ
74ACT244T	STMICROELECTRONICS	获取价格	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED
74ACT244TTR	ETC	获取价格	Dual 4-Bit Non-Inverting Buffer/Driver
74ACT245	STMICROELECTRONICS	获取价格	OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED)
74ACT245	FAIRCHILD	获取价格	Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs

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