SN74F2244

更新时间： 2024-10-30 22:53:35

品牌	Logo	应用领域
德州仪器 - TI		驱动器输出元件
页数	文件大小	规格书
5页	82K
描述
25-OHM OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS

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SN74F2244 数据手册

SN74F2244

25-Ω OCTAL BUFFER/DRIVER

WITH 3-STATE OUTPUTS

SDFS095B – NOVEMBER 1993 – REVISED JANUARY 1996

DW OR N PACKAGE

(TOP VIEW)

3-State Outputs Drive Bus Lines or

Buffer-Memory Address Registers

Package Options Include Plastic

Small-Outline (DW) Packages and

Standard Plastic (N) 300-mil DIPs

1OE

1A1

2Y4

1A2

2Y3

1A3

2Y2

1A4

2Y1

2OE

1Y1

2A4

1Y2

2A3

1Y3

description

This octal buffer and line driver is designed

specifically to improve both the performance and

density of 3-state memory address drivers, clock

drivers, and bus-oriented receivers and

transmitters.

13 2A2

12 1Y4

11 2A1

GND 10

The 25-Ω resistors in the lower output circuit

reduce ringing and eliminate the need for external

resistors.

The SN74F2244 is characterized for operation

from 0°C to 70°C.

FUNCTION TABLE

(each buffer)

INPUTS

OUTPUT

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5

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与SN74F2244相关器件

型号	品牌	获取价格	描述	数据表
SN74F2244DBLE	TI	获取价格	25-Ohm Octal Buffers/Drivers With 3-State Outputs 20-SSOP 0 to 70
SN74F2244DW	TI	获取价格	25-OHM OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
SN74F2244DWR	TI	获取价格	25-Ohm Octal Buffers/Drivers With 3-State Outputs 20-SOIC 0 to 70
SN74F2244N	TI	获取价格	25-Ohm Octal Buffers/Drivers With 3-State Outputs 20-PDIP 0 to 70
SN74F2245	TI	获取价格	25-ohm OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
SN74F2245DB	TI	获取价格	25-ohm OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
SN74F2245DBLE	TI	获取价格	F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, PLASTIC, SO-20
SN74F2245DBR	TI	获取价格	Octal bus transceivers with series damping resistors 20-SSOP 0 to 70
SN74F2245DWR	TI	获取价格	Octal bus transceivers with series damping resistors 20-SOIC 0 to 70
SN74F2245N	TI	获取价格	25-ohm OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS