74AC11245PW

更新时间： 2024-09-16 22:56:15

品牌	Logo	应用领域
德州仪器 - TI		总线驱动器总线收发器逻辑集成电路光电二极管输出元件
页数	文件大小	规格书
6页	111K
描述
OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS

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74AC11245PW 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.74	Is Samacsys：	N
系列：	AC	JESD-30 代码：	R-PDSO-G24
长度：	7.8 mm	逻辑集成电路类型：	BUS TRANSCEIVER
位数：	8	功能数量：	1
端口数量：	2	端子数量：	24
最高工作温度：	85 °C	最低工作温度：	-40 °C
输出特性：	3-STATE	输出极性：	TRUE
封装主体材料：	PLASTIC/EPOXY	封装代码：	TSSOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
传播延迟（tpd）：	12.5 ns	认证状态：	Not Qualified
座面最大高度：	1.2 mm	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	3 V	标称供电电压 (Vsup)：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子形式：	GULL WING
端子节距：	0.65 mm	端子位置：	DUAL
宽度：	4.4 mm	Base Number Matches：	1

74AC11245PW 数据手册

74AC11245

OCTAL BUS TRANSCEIVER

WITH 3-STATE OUTPUTS

SCAS010B – JULY 1987 – REVISED APRIL 1996

DB, DW, NT, OR PW PACKAGE

(TOP VIEW)

3-State Outputs Drive Bus Lines Directly

Flow-Through Architecture Optimizes

PCB Layout

DIR

Center-Pin V

Minimize High-Speed Switching Noise

and GND Configurations

EPIC (Enhanced-Performance Implanted

CMOS) 1- m Process

GND

500-mA Typical Latch-Up Immunity at

125°C

Package Options Include Plastic

Small-Outline (DW), Shrink Small-Outline

(DB), and Thin Shrink Small-Outline (PW)

Packages, and Standard Plastic 300-mil

DIPs (NT)

description

This octal bus transceiver is designed for asynchronous two-way communication between data buses. The

control-function implementation minimizes external timing requirements.

The device allows noninverted data transmission from the A bus to the B bus or from the B bus to the A bus,

depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to

disable the device so that the buses are effectively isolated.

The 74AC11245 is characterized for operation from –40°C to 85°C.

FUNCTION TABLE

OUTPUT

ENABLE

DIRECTION

CONTROL

DIR

OPERATION

B data to A bus

A data to B bus

Isolation

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.

EPIC is a trademark of Texas Instruments Incorporated.

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 6

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与74AC11245PW相关器件

型号	品牌	获取价格	描述	数据表
74AC11245PWLE	TI	获取价格	Octal Bus Transceivers 24-TSSOP -40 to 85
74AC11245PWR	TI	获取价格	AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, TSSOP-24
74AC11250D	PHILIPS	获取价格	Multiplexer, 1-Func, 16 Line Input, CMOS, PDSO24
74AC11250D	YAGEO	获取价格	Multiplexer, AC Series, 1-Func, 16 Line Input, 1 Line Output, Inverted Output, CMOS, PDSO2
74AC11251	NXP	获取价格	8-INPUT MULTIPLEXER
74AC11251D	NXP	获取价格	8-INPUT MULTIPLEXER
74AC11251D-T	YAGEO	获取价格	Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, P
74AC11251J	TI	获取价格	IC,LOGIC MUX,SINGLE,8-INPUT,AC-CMOS,DIP,16PIN,CERAMIC
74AC11251N	NXP	获取价格	8-INPUT MULTIPLEXER
74AC11251N	YAGEO	获取价格	Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, P

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