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型号 功能描述 生产厂家 企业 LOGO 操作
SN54LS645

OCTAL BUS TRANSCEIVERS

OCTAL BUS TRANSCEIVERS These octal bus transceivers are designed for asynchronous two-way communication between data buses. Control function implementation minimizes external timing requirements. These circuits allow data transmis sion from the A bus to B or from the B bus to A bus depending

MOTOROLA

摩托罗拉

SN54LS645

八路总线收发器

These octal bus transceivers are designed for asynchronous two-way communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus depending upon the level at the direction control (DIR) input. The enable input (G) can be used to disable the dev • SN74LS64X-1 Versions Rated at IOL of 48 mA\n• Bi-directional Bus Transceivers in High-Density 20-Pin Packages\n• Hysteresis at Bus Inputs Improves Noise Margins\n• Choice of True or Inverting Logic\n• Choice of 3-State or Open-collector Outputs;

TI

德州仪器

SN54LS645

OCTAL BUS TRANSCEIVERS

文件:336.85 Kbytes Page:9 Pages

TI

德州仪器

SN54LS645

OCTAL BUS TRANSCEIVRS

文件:1.13619 Mbytes Page:33 Pages

TI

德州仪器

OCTAL BUS TRANSCEIVERS

OCTAL BUS TRANSCEIVERS These octal bus transceivers are designed for asynchronous two-way communication between data buses. Control function implementation minimizes external timing requirements. These circuits allow data transmis sion from the A bus to B or from the B bus to A bus depending

MOTOROLA

摩托罗拉

OCTAL BUS TRANSCEIVERS

文件:336.85 Kbytes Page:9 Pages

TI

德州仪器

OCTAL BUS TRANSCEIVERS

文件:336.85 Kbytes Page:9 Pages

TI

德州仪器

OCTAL BUS TRANSCEIVRS

文件:1.29805 Mbytes Page:25 Pages

TI

德州仪器

SN54LS645产品属性

  • 类型

    描述

  • VCC(Min)(V):

    4.5

  • VCC(Max)(V):

    5.5

  • Bits(#):

    8

  • Voltage(Nom)(V):

    5

  • F @ nom voltage(Max)(MHz):

    35

  • ICC @ nom voltage(Max)(mA):

    0.09

  • tpd @ nom Voltage(Max)(ns):

    15

  • IOL(Max)(mA):

    24

  • IOH(Max)(mA):

    -15

  • Rating:

    Military

  • Operating temperature range(C):

    -55 to 125

更新时间:2026-8-3 23:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
25+
N/A
21000
正规渠道,免费送样。支持账期,BOM一站式配齐
TI
25+
N/A
20948
样件支持,可原厂排单订货!
TI/德州仪器
24+
N/A
20000
原厂直供原装正品
TI
25+
CDIP-20
20000
原装
TI/TEXAS
26+
DIP陶瓷
8931
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订
TI/德州仪器
22+
CDIP
12245
现货,原厂原装假一罚十!
TI
23+
CDIP-20
5000
全新原装,支持实单,非诚勿扰
TI
19+
CDIP-20
10000
TI
23+
CDIP-20
3200
正规渠道,只有原装!
24+
3000
自己现货

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