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PCA9543APWR

PCA9543APWR
Mfr. #:
PCA9543APWR
描述:
Switch ICs - Various 2Ch I2C-Bus Switch
生命周期:
制造商新产品。
数据表:
PCA9543APWR 数据表
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更多信息:
PCA9543APWR 更多信息 PCA9543APWR Product Details
产品属性
属性值
制造商：
德州仪器
产品分类：
开关 IC - 各种
RoHS：
Y
产品：
双向平移开关
开关数量：
2 Switch
配置：
-
电阻 - 最大值：
50 Ohms
工作电源电压：
2.3 V to 5.5 V
最低工作温度：
- 40 C
最高工作温度：
+ 85 C
安装方式：
贴片/贴片
包装/案例：
TSSOP-14
打包：
卷轴
高度：
1.15 mm
长度：
5 mm
系列：
PCA9543A
宽度：
4.4 mm
品牌：
德州仪器
电源电流 - 最大值：
50 uA
Pd - 功耗：
400 mW
产品类别：
开关 IC - 各种
出厂包装数量：
2000
子类别：
开关 IC
电源电压 - 最大值：
5.5 V
电源电压 - 最小值：
2.3 V
单位重量：
0.002116 oz
Tags
PCA9543AP, PCA9543A, PCA9543, PCA954, PCA95, PCA9, PCA
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We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    H***v
    H***v
    BG

    Super

    2019-03-02
    S***u
    S***u
    KR

    It's good!

    2019-02-07
***as Instruments
2-channel 2.3- to 5.5-V I2C/SMBus switch with interrupt, reset & voltage translation 14-TSSOP -40 to 85
***ical
I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin TSSOP T/R
***i-Key
IC INTERFACE SPECIALIZED 14TSSOP
***ark
I2c Logic Interface Device Ics
***i-Key Marketplace
PCA9543A TWO-CHANNEL I2C-BUS SWI
***AS INTRUMENTS
The PCA9543A is a dual bidirectional translating switch controlled by the I2C bus. The SCL/SDA upstream pair fans out to two downstream pairs, or channels. Either individual SCn/SDn channel or both channels can be selected, determined by the contents of the programmable control register. Two interrupt inputs ( INT1– INT0), one for each of the downstream pairs, are provided. One interrupt output ( INT) acts as an AND of the two interrupt inputs.
***
An active-low reset ( RESET) input allows the PCA9543A to recover from a situation where one of the downstream I2C buses is stuck in a low state. Pulling RESET low resets the I2C state machine and causes both of the channels to be deselected, as does the internal power-on reset function.
***as Instr.
The pass gates of the switches are constructed such that the VCC pin can be used to limit the maximum high voltage, which will be passed by the PCA9543A. This allows the use of different bus voltages on each pair, so that 1.8-V, 2.5-V, or 3.3-V parts can communicate with 5-V parts without any additional protection. External pull-up resistors pull the bus up to the desired voltage level for each channel. All I/O pins are 5.5-V tolerant.
I2C Switches: PCA9543A/8A
OMO Electronic I2C Switches: PCA9543A/8A are used for resolving I2C address conflicts and for multiplexing between 2 to 8 different design segments.
型号 描述 库存 价格
PCA9543APWR
DISTI # V72:2272_07309804		I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin TSSOP T/R
RoHS: Compliant		1554
  • 1000:$0.7173
  • 500:$0.8809
  • 250:$0.9848
  • 100:$1.0237
  • 25:$1.2554
  • 10:$1.2568
  • 1:$1.4665
PCA9543APWR
DISTI # 296-22770-1-ND		IC BUS SW I2C 2CH 14-TSSOP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		3044In Stock
  • 1000:$0.7886
  • 500:$0.9517
  • 100:$1.1584
  • 10:$1.4410
  • 1:$1.6000
PCA9543APWR
DISTI # 296-22770-6-ND		IC BUS SW I2C 2CH 14-TSSOP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		3044In Stock
  • 1000:$0.7886
  • 500:$0.9517
  • 100:$1.1584
  • 10:$1.4410
  • 1:$1.6000
PCA9543APWR
DISTI # 296-22770-2-ND		IC BUS SW I2C 2CH 14-TSSOP
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		On Order
  • 10000:$0.6600
  • 6000:$0.6864
  • 2000:$0.7128
PCA9543APWRG4
DISTI # PCA9543APWRG4-ND		IC I2C SWITCH 2CH 14TSSOP
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2000:$0.7128
PCA9543APWR
DISTI # 29727411		I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin TSSOP T/R
RoHS: Compliant		1554
  • 1000:$0.7175
  • 500:$0.8809
  • 250:$0.9848
  • 100:$1.0237
  • 25:$1.2554
  • 10:$1.2568
PCA9543APWR
DISTI # 30597583		I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin TSSOP T/R
RoHS: Compliant		21
  • 10:$1.5938
PCA9543APWR
DISTI # PCA9543APWR		I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin TSSOP T/R (Alt: PCA9543APWR)
RoHS: Compliant
Min Qty: 2000
Container: Tape and Reel		Asia - 0
    PCA9543APWR
    DISTI # PCA9543APWR    		I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin TSSOP T/R - Tape and Reel (Alt: PCA9543APWR)
    RoHS: Compliant
    Min Qty: 2000
    Container: Reel    		Americas - 0
    • 2000:$0.7659
    • 4000:$0.7289
    • 8000:$0.7039
    • 12000:$0.6809
    • 20000:$0.6619
    PCA9543APWRG4
    DISTI # PCA9543APWRG4    		I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin TSSOP T/R - Tape and Reel (Alt: PCA9543APWRG4)
    RoHS: Compliant
    Min Qty: 2000
    Container: Reel    		Americas - 0
    • 2000:$0.7659
    • 4000:$0.7289
    • 8000:$0.7039
    • 12000:$0.6809
    • 20000:$0.6619
    PCA9543APWRTwo-Channel I2C-Bus Switch With Interrupt Logic and Reset5080
    • 1000:$0.6000
    • 750:$0.6600
    • 500:$0.8000
    • 250:$0.9500
    • 100:$1.0300
    • 25:$1.1800
    • 10:$1.2700
    • 1:$1.4200
    PCA9543APWRMultiplexer, 9543 Series, 1-Func, 2 Line Input, 1 Line Output, True Output, PDSO14
    RoHS: Compliant    		3512
    • 1000:$0.7800
    • 500:$0.8200
    • 100:$0.8500
    • 25:$0.8900
    • 1:$0.9600
    PCA9543APWR
    DISTI # 595-PCA9543APWR    		Switch ICs - Various 2Ch I2C-Bus Switch
    RoHS: Compliant    		2805
    • 1:$1.5600
    • 10:$1.3200
    • 100:$1.0600
    • 500:$0.9240
    • 1000:$0.7660
    • 2000:$0.7130
    • 4000:$0.6870
    • 10000:$0.6600
    PCA9543APW
    DISTI # 595-PCA9543APW    		Switch ICs - Various 2Ch I2C-Bus Switch
    RoHS: Compliant    		391
    • 1:$1.8700
    • 10:$1.5900
    • 100:$1.2700
    • 500:$1.1100
    • 1000:$0.9200
    • 2500:$0.8560
    • 5000:$0.8250
    • 10000:$0.7930
    PCA9543APWRG4
    DISTI # 595-PCA9543APWRG4    		Switch ICs - Various 2Ch I2C-Bus Switch
    RoHS: Compliant    		0
    • 2000:$0.7130
    • 4000:$0.6870
    • 10000:$0.6600
    PCA9543APWG4
    DISTI # 595-PCA9543APWG4    		Switch ICs - Various 2Ch I2C-Bus Switch
    RoHS: Compliant    		0
      PCA9543APWR
      DISTI # C1S746202297566      		I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin TSSOP T/R
      RoHS: Compliant      		21
      • 10:$1.2500
      • 1:$2.1400
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      可用性
      库存:
      Available
      订购:
      1984
      输入数量:
      PCA9543APWR的当前价格仅供参考，如果您想获得最优惠的价格，请提交查询或直接发送电子邮件至我们的销售团队[email protected]
      参考价格（美元）
      数量
      单价
      小计金额
      1
      US$1.56
      US$1.56
      10
      US$1.32
      US$13.20
      100
      US$1.06
      US$106.00
      500
      US$0.92
      US$462.00
      1000
      US$0.77
      US$766.00
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