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PCA9547D

8-channel I2C-bus multiplexer with reset

General description The PCA9547 is an octal bidirectional translating multiplexer controlled by the I2C-bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Only one SCx/SDx channel can be selected at a time, determined by the contents of the programmable control r

文件:150.13 Kbytes 页数:26 Pages

恩XP

恩XP

PCA9547D

8-channel I2C-bus multiplexer with reset

文件:140.74 Kbytes 页数:26 Pages

TI

德州仪器

PCA9547D

8-channel I2C-bus multiplexer with reset

The PCA9547 is an octal bidirectional translating multiplexer controlled by the I²C-bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Only one SCx/SDx channel can be selected at a time, determined by the contents of the programmable control register. The device powers u 1-of-8 bidirectional translating multiplexer\nI²C-bus interface logic; compatible with SMBus standards\nActive LOW RESET input\n3 address pins allowing up to 8 devices on the I²C-bus\nChannel selection via I²C-bus, one channel at a time\nPower-up with all channels deselected except Channel 0 which i;

恩XP

恩智浦

恩XP

PCA9547PW

8-channel I2C-bus multiplexer with reset

文件:140.74 Kbytes 页数:26 Pages

TI

德州仪器

PE9547

QD N Male to N Female Adapter

文件:344.18 Kbytes 页数:3 Pages

PASTERNACK

详细参数

  • 型号:

    PCA9547D

  • 功能描述:

    编码器、解码器、复用器和解复用器 MUX 8CH I2C BUS

  • RoHS:

  • 制造商:

    Micrel

  • 产品:

    Multiplexers

  • 逻辑系列:

    CMOS

  • 线路数量(输入/输出):

    2/12

  • 传播延迟时间:

    350 ps, 400 ps

  • 电源电压-最大:

    2.625 V, 3.6 V

  • 电源电压-最小:

    2.375 V, 3 V

  • 最大工作温度:

    + 85 C

  • 安装风格:

    SMD/SMT

  • 封装/箱体:

    QFN-44

  • 封装:

    Tray

供应商型号品牌批号封装库存备注价格
恩XP
2101+
3000
全新原装!优势库存热卖中!
询价
恩XP
24+
SOP24
600
只做原厂渠道 可追溯货源
询价
恩XP
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
询价
恩XP
2016+
SOP24
1000
只做原装,假一罚十,公司可开17%增值税发票!
询价
恩XP
17+
SOP24
6200
100%原装正品现货
询价
恩XP
24+
SO24
4820
只做原装正品
询价
恩XP
23+
SOP24
3500
原装正品假一罚百!可开增票!
询价
恩XP
23+
SOP24
50000
全新原装正品现货,支持订货
询价
恩XP
22+
24SO
9000
原厂渠道,现货配单
询价
恩XP
23+
24-SO
87845
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
更多PCA9547D供应商 更新时间2025-10-4 16:20:00