SN74BCT2245

更新时间： 2024-11-28 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
7页	99K
描述
OCTAL TRANSCEIVER AND LINE/MOS DRIVER WITH 3-STATE OUTPUTS

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

SN74BCT2245 数据手册

SN74BCT2245

OCTAL TRANSCEIVER AND LINE/MOS DRIVER

WITH 3-STATE OUTPUTS

SCBS102B – FEBRUARY 1992 – REVISED APRIL 1994

DB, DW, OR N PACKAGE

(TOP VIEW)

• State-of-the-Art BiCMOS Design

Significantly Reduces I

CCZ

• ESD Protection Exceeds 2000 V Per

MIL-STD-883C, Method 3015; Exceeds

200 V Using Machine Model (C = 200 pF,

R = 0)

DIR

• B Port Has Equivalent 33-Ω Series

Resistors, So No External Resistors

Are Required

• Package Options Include Plastic

Small-Outline (DW) and Shrink

Small-Outline (DB) Packages and Standard

Plastic 300-mil DIPs (N)

13 B6

12 B7

GND

description

The SN74BCT2245 octal transceiver and line/MOS driver is designed for asynchronous communication

between data buses.

The device allows data transmission from the A bus to the B bus or from the B bus to the A bus depending upon

the logic level at the direction-control (DIR) input. The output-enable (OE) input can disable the devices so that

both buses are effectively isolated.

The B-port outputs, which are designed to source or sink up to 12 mA, include 33-Ω series resistors to reduce

overshoot and undershoot.

The SN74BCT2245 is characterized for operation from 0°C to 70°C.

FUNCTION TABLE

INPUTS

OPERATION

DIR

B data to A bus

A data to B bus

Isolation

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.

2–1

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7

中文翻译

下载PDF

与SN74BCT2245相关器件

型号	品牌	获取价格	描述	数据表
SN74BCT2245DB	TI	获取价格	OCTAL TRANSCEIVER AND LINE/MOS DRIVER WITH 3-STATE OUTPUTS
SN74BCT2245DBLE	TI	获取价格	OCTAL TRANSCEIVER AND LINE/MOS DRIVER WITH 3-STATE OUTPUTS
SN74BCT2245DBR	TI	获取价格	OCTAL TRANSCEIVER AND LINE/MOS DRIVER WITH 3-STATE OUTPUTS
SN74BCT2245DBRE4	TI	获取价格	OCTAL TRANSCEIVER AND LINE/MOS DRIVER WITH 3-STATE OUTPUTS
SN74BCT2245DW	TI	获取价格	OCTAL TRANSCEIVER AND LINE/MOS DRIVER WITH 3-STATE OUTPUTS
SN74BCT2245DWE4	TI	获取价格	OCTAL TRANSCEIVER AND LINE/MOS DRIVER WITH 3-STATE OUTPUTS
SN74BCT2245DWG4	TI	获取价格	BCT/FBT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20
SN74BCT2245DWR	TI	获取价格	OCTAL TRANSCEIVER AND LINE/MOS DRIVER WITH 3-STATE OUTPUTS
SN74BCT2245DWRE4	TI	获取价格	OCTAL TRANSCEIVER AND LINE/MOS DRIVER WITH 3-STATE OUTPUTS
SN74BCT2245DWRG4	TI	获取价格	BCT/FBT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20