Datasheet > 逻辑 > 总线驱动器/收发器> SN74LVCC4245A

SN74LVCC4245A

更新时间： 2024-09-08 22:56:23

品牌	Logo	应用领域
德州仪器 - TI		总线收发器输出元件
页数	文件大小	规格书
10页	153K
描述
OCTAL DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS

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SN74LVCC4245A 数据手册

SN74LVCC4245A

OCTAL DUAL-SUPPLY BUS TRANSCEIVER

WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS

SCAS584F – NOVEMBER 1996 – REVISED AUGUST 1998

DB, DW, OR PW PACKAGE

EPIC (Enhanced-Performance Implanted

CMOS) Submicron Process

(TOP VIEW)

ESD Protection Exceeds 2000 V Per

MIL-STD-883, Method 3015

CCB

CCA

DIR

23 NC

22 OE

21 B1

20 B2

19 B3

18 B4

17 B5

16 B6

15 B7

14 B8

13 GND

Latch-Up Performance Exceeds 250 mA Per

JESD 17

Package Options Include Plastic

Small-Outline (DW), Shrink Small-Outline

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

Packages

description

A8 10

GND 11

GND 12

This 8-bit (octal) noninverting bus transceiver

uses two separate power-supply rails. The A port,

, is dedicated to accept a 5-V supply level,

CCA

NC – No internal connection

and the configurable B port, which is designed to

track V , accepts voltages from 3 V to 5 V. This

CCB

allows for translation from a 3.3-V to a 5-V

environment and vice versa.

The SN74LVCC4245A is designed for asynchronous communication between data buses. The device

transmits data 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 the buses are

effectively isolated.

The SN74LVCC4245A is characterized for operation from –40°C to 85°C.

FUNCTION TABLE

INPUTS

OPERATION

DIR

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 7...10

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与SN74LVCC4245A相关器件

型号	品牌	获取价格	描述	数据表
SN74LVCC4245A_08	TI	获取价格	OCTAL DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS
SN74LVCC4245ADB	TI	获取价格	OCTAL DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS
SN74LVCC4245ADBLE	TI	获取价格	OCTAL DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS
SN74LVCC4245ADBR	TI	获取价格	OCTAL DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS
SN74LVCC4245ADBRE4	TI	获取价格	OCTAL DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS
SN74LVCC4245ADBRG4	TI	获取价格	OCTAL DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS
SN74LVCC4245ADW	TI	获取价格	OCTAL DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS
SN74LVCC4245ADWE4	TI	获取价格	OCTAL DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS
SN74LVCC4245ADWG4	TI	获取价格	OCTAL DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS
SN74LVCC4245ADWR	TI	获取价格	OCTAL DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS

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