首页 >DM74LS645>规格书列表

型号下载 订购功能描述制造商 上传企业LOGO

DM74LS645

Octal Bus Transceiver

General Description 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 b

文件:52.29 Kbytes 页数:5 Pages

Fairchild

仙童半导体

DM74LS645

Octal Bus Transceiver

ONSEMI

安森美半导体

DM74LS645N

Octal Bus Transceiver

General Description 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 b

文件:52.29 Kbytes 页数:5 Pages

Fairchild

仙童半导体

DM74LS645WM

Octal Bus Transceiver

General Description 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 b

文件:52.29 Kbytes 页数:5 Pages

Fairchild

仙童半导体

详细参数

  • 型号:

    DM74LS645

  • 功能描述:

    总线收发器 Oct 3-STATE Bus Tran

  • 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

供应商型号品牌批号封装库存备注价格
FAIRCHILD
05+
原厂原装
5537
只做全新原装真实现货供应
询价
NS
25+
SOP-8
18000
原厂直接发货进口原装
询价
原厂正品
23+
DIP14
5000
原装正品,假一罚十
询价
NS
17+
DIP
6200
100%原装正品现货
询价
NSC
23+
原装原封
8888
专做原装正品,假一罚百!
询价
NS
24+
DIP20
9600
原装现货,优势供应,支持实单!
询价
NS
23+
DIP20
50000
全新原装正品现货,支持订货
询价
NS
25+
QFP
3200
全新原装、诚信经营、公司现货销售
询价
FSC
98+
DIP20
169
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
NS
24+
NA/
3550
原装现货,当天可交货,原型号开票
询价
更多DM74LS645供应商 更新时间2025-12-1 15:48:00