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SN74ALS645A-1NSR中文资料

厂家型号

SN74ALS645A-1NSR

文件大小

796.92Kbytes

页面数量

20

功能描述

OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

总线收发器 Octal Bus Trnscvrs With 3-State Outputs

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

SN74ALS645A-1NSR数据手册规格书PDF详情

Bidirectional Bus Transceivers in

High-Density 20-Pin Packages

True Logic

3-State Outputs

Package Options Include Plastic

Small-Outline (DW) Packages, Ceramic

Chip Carriers (FK), and Standard Plastic (N)

and Ceramic (J) 300-mil DIPs

description

These octal bus transceivers are designed for

asynchronous two-way communication between

data buses. These devices transmit data from the

A bus to the B bus or from the B bus to the A bus,

depending on the 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 -1 version of the SN74ALS645A is identical

to the standard version, except that the

recommended maximum IOL is increased to

48 mA. There is no -1 version of the

SN54ALS645A.

The SN54ALS645A and SN54AS645 are

characterized for operation over the full military

temperature range of –55°C to 125°C. The

SN74ALS645A and SN74AS645 are

characterized for operation from 0°C to 70°C.

SN74ALS645A-1NSR产品属性

  • 类型

    描述

  • 型号

    SN74ALS645A-1NSR

  • 功能描述

    总线收发器 Octal Bus Trnscvrs With 3-State Outputs

  • 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:2025-10-11 10:03:00
供应商 型号 品牌 批号 封装 库存 备注 价格
24+
SOP
2000
TI
23+
SOP
7000
绝对全新原装!100%保质量特价!请放心订购!
TI
23+
SOP20
8650
受权代理!全新原装现货特价热卖!
TI
23+
SOP20P5.2
30000
代理全新原装现货,价格优势
Texas Instruments
24+
20-SO
65200
一级代理/放心采购
TI
25+
SOP-20
3854
就找我吧!--邀您体验愉快问购元件!
TI(德州仪器)
2021+
SO-20
499
TI/德州仪器
23+
SOP
50000
全新原装正品现货,支持订货
TI/德州仪器
23+
SOP20
3200
正规渠道,只有原装!
TI/德州仪器
23+
SOP20
5000
全新原装,支持实单,非诚勿扰

SN74ALS645A-1NSR 价格

参考价格:¥6.5561

型号:SN74ALS645A-1NSR 品牌:TI 备注:这里有SN74ALS645A-1NSR多少钱,2025年最近7天走势,今日出价,今日竞价,SN74ALS645A-1NSR批发/采购报价,SN74ALS645A-1NSR行情走势销售排排榜,SN74ALS645A-1NSR报价。