位置:SN74BCT543DW > SN74BCT543DW详情

SN74BCT543DW中文资料

厂家型号

SN74BCT543DW

文件大小

301.54Kbytes

页面数量

12

功能描述

OCTAL REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS

总线收发器 Octal Registered

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

TI2

SN74BCT543DW数据手册规格书PDF详情

State-of-the-Art BiCMOS Design

Significantly Reduces ICCZ

3-State True Outputs

Back-to-Back Registers for Storage

ESD Protection Exceeds 2000 V

Per MIL-STD-883C, Method 3015

Package Options Include Plastic

Small-Outline Packages (DW), Ceramic

Chip Carriers (FK) and Flatpacks (W), and

Plastic and Ceramic 300-mil DIPs (JT, NT)

description

The ′BCT543 octal transceiver contains two sets

of D-type latches for temporary storage of data

flowing in either direction. Separate latch-enable

(LEAB or LEBA) and output-enable (OEAB or

OEBA) inputs are provided for each register to

permit independent control in either direction of

data flow.

The A-to-B enable (CEAB) input must be low in

order to enter data from A or to output data from

B. If CEAB is low and LEAB is low, the A-to-B

latches are transparent; a subsequent low-to-high

transition of LEAB puts the A latches in the storage

mode. With CEAB and OEAB both low, the 3-state

B outputs are active and reflect the data present

at the output of the A latches. Data flow from B to

A is similar but requires using the CEBA, LEBA,

and OEBA inputs.

The SN54BCT543 is characterized for operation

over the full military temperature range of −55°C

to 125°C. The SN74BCT543 is characterized for

operation from 0°C to 70°C.

SN74BCT543DW产品属性

  • 类型

    描述

  • 型号

    SN74BCT543DW

  • 功能描述

    总线收发器 Octal Registered

  • RoHS

  • 制造商

    Fairchild Semiconductor

  • 逻辑类型

    CMOS

  • 逻辑系列

    74VCX

  • 每芯片的通道数量

    16

  • 输入电平

    CMOS

  • 输出电平

    CMOS

  • 输出类型

    3-State

  • 高电平输出电流

    - 24 mA

  • 低电平输出电流

    24 mA

  • 传播延迟时间

    6.2 ns

  • 电源电压-最大

    2.7 V, 3.6 V

  • 电源电压-最小

    1.65 V, 2.3 V

  • 最大工作温度

    + 85 C

  • 封装/箱体

    TSSOP-48

  • 封装

    Reel

更新时间:2025-10-9 9:58:00
供应商 型号 品牌 批号 封装 库存 备注 价格
TI(德州仪器)
24+
SOP24300mil
924
只做原装,提供一站式配单服务,代工代料。BOM配单
TEXASINSTRU
24+
原封装
1580
原装现货假一罚十
TI
23+
NA
10726
专做原装正品,假一罚百!
TexasInstruments
18+
ICREGISTEREDTRANSCVR24SO
6800
公司原装现货/欢迎来电咨询!
TI
16+
SOIC
10000
原装正品
TI
20+
SOIC
65790
原装优势主营型号-可开原型号增税票
Texas Instruments
24+
24-SOIC
65200
一级代理/放心采购
TI
25+
SOP-24
932
就找我吧!--邀您体验愉快问购元件!
TI/德州仪器
24+
SOIC-24
9600
原装现货,优势供应,支持实单!
TI
22+
24SOIC
9000
原厂渠道,现货配单

SN74BCT543DW 价格

参考价格:¥51.1538

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