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PCA9548ADBR

PCA9548ADBR
Mfr. #:
PCA9548ADBR
描述:
Switch ICs - Various 8-Channel I2C Switch
生命週期:
製造商新產品
數據表:
PCA9548ADBR 數據表
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更多信息:
PCA9548ADBR 更多信息 PCA9548ADBR Product Details
產品屬性
屬性值
製造商：
德州儀器
產品分類：
開關 IC - 各種
RoHS：
Y
產品：
雙向平移開關
開關數量：
8 Switch
配置：
-
電阻 - 最大值：
45 Ohms
工作電源電壓：
2.3 V to 5.5 V
最低工作溫度：
- 40 C
最高工作溫度：
+ 85 C
安裝方式：
貼片/貼片
包裝/案例：
SSOP-24
打包：
捲軸
高度：
1.95 mm
長度：
8.2 mm
系列：
PCA9548A
寬度：
5.3 mm
品牌：
德州儀器
電源電流 - 最大值：
80 uA
產品類別：
開關 IC - 各種
出廠包裝數量：
2000
子類別：
開關 IC
電源電壓 - 最大值：
5.5 V
電源電壓 - 最小值：
2.3 V
單位重量：
0.059966 oz
Tags
PCA9548ADBR, PCA9548ADB, PCA9548AD, PCA9548A, PCA9548, PCA954, PCA95, PCA9, PCA
Service Guarantees

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
***as Instruments
8-channel 2.3- to 5.5-V I2C/SMBus switch with reset & voltage translation 24-SSOP -40 to 85
***et
I2C Multiplexer 1-Element 8-IN 24-Pin SSOP T/R
***i-Key
IC INTERFACE SPECIALIZED 24SSOP
***ark
I2c Logic Interface Device Ics
***ser
Logic - I2C 8-Channel I2C Switch
***ical
High Performance Bus Switch IC
***i-Key Marketplace
PCA9548A 8-CHANNEL I2C SWITCH WI
***AS INSRUMENTS
The PCA9548A device has eight bidirectional translating switches that can be controlled through the I2C bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the programmable control register. These downstream channels can be used to resolve I2C slave address conflicts. For example, if eight identical digital temperature sensors are needed in the application, one sensor can be connected at each channel: 0-7.
***as Instruments (TI)
The system master can reset the PCA9548A in the event of a time-out or other improper operation by asserting a low in the RESET input. Similarly, the power-on reset deselects all channels and initializes the I2C/SMBus state machine. Asserting RESET causes the same reset and initialization to occur without powering down the part. This allows recovery should once of the downstream I2C buses get stuck in a low state.
***AS INS
The pass gates of the switches are constructed so that the VCC pin can be used to limit the maximum high voltage, which is passed by the PCA9548A. 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-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.
型號 描述 庫存 價格
PCA9548ADBR
DISTI # V72:2272_07309846		I2C Multiplexer 1-Element 8-IN 24-Pin SSOP T/R
RoHS: Compliant		0
    PCA9548ADBR
    DISTI # V39:1801_07309846    		I2C Multiplexer 1-Element 8-IN 24-Pin SSOP T/R
    RoHS: Compliant    		0
      PCA9548ADBR
      DISTI # 296-21772-1-ND      		IC I2C SW 8CH W/RESET 24-SSOP
      RoHS: Compliant
      Min Qty: 1
      Container: Cut Tape (CT)      		5093In Stock
      • 1000:$1.1948
      • 500:$1.4420
      • 100:$1.7551
      • 10:$2.1840
      • 1:$2.4300
      PCA9548ADBR
      DISTI # 296-21772-6-ND      		IC I2C SW 8CH W/RESET 24-SSOP
      RoHS: Compliant
      Min Qty: 1
      Container: Digi-Reel®      		5093In Stock
      • 1000:$1.1948
      • 500:$1.4420
      • 100:$1.7551
      • 10:$2.1840
      • 1:$2.4300
      PCA9548ADBR
      DISTI # 296-21772-2-ND      		IC I2C SW 8CH W/RESET 24-SSOP
      RoHS: Compliant
      Min Qty: 2000
      Container: Tape & Reel (TR)      		Temporarily Out of Stock
      • 10000:$1.0000
      • 6000:$1.0400
      • 2000:$1.0800
      PCA9548ADBR
      DISTI # 31234992      		I2C Multiplexer 1-Element 8-IN 24-Pin SSOP T/R
      RoHS: Compliant      		173
      • 2000:$1.0692
      PCA9548ADBR
      DISTI # PCA9548ADBR      		I2C Multiplexer 1-Element 8-IN 24-Pin SSOP T/R - Tape and Reel (Alt: PCA9548ADBR)
      RoHS: Compliant
      Min Qty: 2000
      Container: Reel      		Americas - 0
      • 20000:$1.0029
      • 12000:$1.0319
      • 8000:$1.0679
      • 4000:$1.1039
      • 2000:$1.1609
      PCA9548ADBR
      DISTI # PCA9548ADBR      		I2C Multiplexer 1-Element 8-IN 24-Pin SSOP T/R (Alt: PCA9548ADBR)
      RoHS: Compliant
      Min Qty: 2000
      Container: Tape and Reel      		Asia - 0
        PCA9548ADBR
        DISTI # PCA9548ADBR        		I2C Multiplexer 1-Element 8-IN 24-Pin SSOP T/R (Alt: PCA9548ADBR)
        RoHS: Compliant
        Min Qty: 2000
        Container: Tape and Reel        		Europe - 0
        • 20000:€0.9789
        • 12000:€1.0269
        • 8000:€1.0799
        • 4000:€1.2059
        • 2000:€1.3629
        PCA9548ADBRG4
        DISTI # PCA9548ADBRG4        		I2C Multiplexer 1-Element 8-IN 24-Pin SSOP T/R (Alt: PCA9548ADBRG4)
        RoHS: Compliant
        Min Qty: 2000
        Container: Tape and Reel        		Europe - 0
          PCA9548ADBR8-Channel I2C Switch With Reset4342
          • 1000:$0.9100
          • 750:$0.9900
          • 500:$1.2100
          • 250:$1.4400
          • 100:$1.5600
          • 25:$1.7900
          • 10:$1.9300
          • 1:$2.1500
          PCA9548ADBR
          DISTI # 595-PCA9548ADBR          		Switch ICs - Various 8-Channel I2C Switch
          RoHS: Compliant          		2936
          • 1:$2.3600
          • 10:$2.0000
          • 100:$1.6000
          • 500:$1.4000
          • 1000:$1.1600
          • 2000:$1.0800
          • 4000:$1.0400
          PCA9548ADB
          DISTI # 595-PCA9548ADB          		Switch ICs - Various 8-Channel I2C Switch
          RoHS: Compliant          		27
          • 1:$2.8300
          • 10:$2.4000
          • 100:$1.9200
          • 500:$1.6800
          • 1000:$1.4000
          • 2500:$1.3000
          • 5000:$1.2500
          PCA9548ADBG4
          DISTI # 595-PCA9548ADBG4          		Switch ICs - Various 8-Ch I2C Sw
          RoHS: Compliant          		0
          • 300:$1.9200
          • 540:$1.6800
          • 1020:$1.4000
          • 2520:$1.3000
          • 5040:$1.2500
          PCA9548ADBRInterface Circuit, PDSO24
          RoHS: Compliant          		1753
          • 1000:$1.0500
          • 500:$1.1100
          • 100:$1.1500
          • 25:$1.2000
          • 1:$1.3000
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          可用性
          庫存:
          Available
          訂購:
          1985
          輸入數量:
          PCA9548ADBR的當前價格僅供參考，如果您想獲得最優惠的價格，請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
          參考價格（美元）
          數量
          單價
          小計金額
          1
          US$2.36
          US$2.36
          10
          US$2.00
          US$20.00
          100
          US$1.60
          US$160.00
          500
          US$1.40
          US$700.00
          1000
          US$1.16
          US$1 160.00
          由於2021年半導體供不應求，低於2021年之前的正常價格，請發詢價確認。
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