PCA9544APWE4

PCA9544APWE4
Mfr. #:
PCA9544APWE4
Description:
Switch ICs - Various 4-Ch I2C & SMBus Multiplexer
Lifecycle:
New from this manufacturer.
Datasheet:
PCA9544APWE4 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
PCA9544APWE4 more Information PCA9544APWE4 Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Switch ICs - Various
RoHS:
Y
Product:
Bidirectional Translating Switches
Number of Switches:
4 Switch
Configuration:
-
On Resistance - Max:
45 Ohms
Operating Supply Voltage:
2.3 V to 5.5 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Mounting Style:
SMD/SMT
Package / Case:
TSSOP-20
Packaging:
Tube
Bandwidth:
-
Height:
1.15 mm
Length:
6.5 mm
Series:
PCA9544A
Width:
4.4 mm
Brand:
Texas Instruments
Supply Current - Max:
12 uA
Pd - Power Dissipation:
400 mW
Product Type:
Switch ICs - Various
Factory Pack Quantity:
70
Subcategory:
Switch ICs
Supply Voltage - Max:
5.5 V
Supply Voltage - Min:
2.3 V
Unit Weight:
0.002716 oz
Tags
PCA9544AP, PCA9544A, PCA9544, PCA954, PCA95, PCA9, PCA
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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.
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    A***o
    A***o
    RU

    LEDs light up on such levels::4 ~ 3,90V ~ 60-75% (not 100%)3 ~ 3,70V ~ 20-30%2 ~ 3,45V ~ 2%1 ~ 3,35V ~ 0%The circuit turns off at level 2,7V.

    2019-03-19
    I***V
    I***V
    RU

    I walked for a long time, but i got there.

    2019-05-26
    A***N
    A***N
    RU

    Track in russia is not tracked-it is not very comfortable. Holders are very good-if you insert batteries, then get them quite problematic-they sit like poured! This is facilitated by the sides that go to the batteries on the long sides. Thank you seller!

    2019-05-14
    T***v
    T***v
    RU

    Great!

    2019-03-04
***as Instruments
4-Channel I2C And SMBus Multiplexer With Interrupt Logic 20-TSSOP -40 to 85
***ical
I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP Tube
***i-Key
IC INTERFACE SPECIALIZED 20TSSOP
***ser
Logic - I2C 4-Ch I2C & SMBus Multiplexer
PCA95xx I²C, SMBus Repeaters, Switches, Expanders
OMO Electronic PCA95xx I²C and SMBus devices consist of a variety of logic ICs, including repeaters, bidirectional translating switches, and I/O expanders. The TI PCA9515A dual bidirectional I²C and SMBus repeater is a BiCMOS IC intended for I²C and SMBus systems applications. The PCA9515A contains two identical bidirectional open-drain buffer circuits that enable I²C and similar bus systems to be extended without degradation of system performance. The TI PCA9544A and PCA9545A are quad bidirectional translating switches controlled via the I²C bus. The SCL/SDA upstream pair on the PCA9544A and PCA9545A fans out to four downstream pairs, or channels On the PCA9544a, one SCL/SDA pair can be selected at a time, and this is determined by the contents of the programmable control register. On the PCA9545A, any individual SCn/SDn channel or combination of channels can be selected, and this is determined by the contents of the programmable control register. The TI PCA9554A and PCA9557 are remote 8-bit I²C and SMBus expanders. The PCA9554A and PCA9557 provide general-purpose I/O expansion for most microcontroller families via the I²C interface.Learn More
Part # Description Stock Price
PCA9544APWE4
DISTI # PCA9544APWE4-ND
IC MUX 4CH I2C/SMBUS 20-TSSOP
RoHS: Compliant
Min Qty: 420
Container: Tube
Temporarily Out of Stock
  • 420:$1.3300
PCA9544APWE4
DISTI # PCA9544APWE4
I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP Tube - Rail/Tube (Alt: PCA9544APWE4)
RoHS: Compliant
Min Qty: 420
Container: Tube
Americas - 0
  • 420:$0.9649
  • 560:$0.9179
  • 980:$0.8869
  • 2100:$0.8579
  • 4200:$0.8339
PCA9544APWE4
DISTI # 595-PCA9544APWE4
Switch ICs - Various 4-Ch I2C & SMBus Multiplexer
RoHS: Compliant
0
  • 420:$1.3300
  • 560:$1.1700
  • 1050:$0.9650
  • 2520:$0.8980
  • 5040:$0.8650
PCA9544APWRE4
DISTI # 595-PCA9544APWRE4
Switch ICs - Various 4-Ch I2C & SMBus Multiplexer
RoHS: Compliant
0
    PCA9544APWTE4
    DISTI # 595-PCA9544APWTE4
    Switch ICs - Various 4-Ch I2C & SMBus Multiplexer
    RoHS: Compliant
    0
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      Mfr.#: PCA9545ABS,118

      OMO.#: OMO-PCA9545ABS-118

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      Mfr.#: PCA9546APWR

      OMO.#: OMO-PCA9546APWR

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      PCA9545ADW

      Mfr.#: PCA9545ADW

      OMO.#: OMO-PCA9545ADW

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      Mfr.#: PCA9541PW03

      OMO.#: OMO-PCA9541PW03-1190

      New and Original
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      Mfr.#: PCA9547D

      OMO.#: OMO-PCA9547D-1190

      Encoders, Decoders, Multiplexers & Demultiplexers MUX 8CH I2C BUS
      PCA9548APW118

      Mfr.#: PCA9548APW118

      OMO.#: OMO-PCA9548APW118-1190

      Interface Circuit, PDSO24
      PCA9548ARGERG4

      Mfr.#: PCA9548ARGERG4

      OMO.#: OMO-PCA9548ARGERG4-1190

      Switch ICs - Various 8-Ch I2C Sw
      PCA9545APWE4

      Mfr.#: PCA9545APWE4

      OMO.#: OMO-PCA9545APWE4-TEXAS-INSTRUMENTS

      I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP Tube (Alt: PCA9545APWE4)
      PCA9548ADB

      Mfr.#: PCA9548ADB

      OMO.#: OMO-PCA9548ADB-TEXAS-INSTRUMENTS

      Switch ICs - Various 8-Channel I2C Switch
      PCA9546ARGVR

      Mfr.#: PCA9546ARGVR

      OMO.#: OMO-PCA9546ARGVR-TEXAS-INSTRUMENTS

      Switch ICs - Various 4Ch I2C & SMBus Multiplexe
      Availability
      Stock:
      Available
      On Order:
      2000
      Enter Quantity:
      Current price of PCA9544APWE4 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
      Reference price (USD)
      Quantity
      Unit Price
      Ext. Price
      420
      $1.33
      $558.60
      560
      $1.17
      $655.20
      1050
      $0.96
      $1 013.25
      2520
      $0.90
      $2 262.96
      5040
      $0.87
      $4 359.60
      10010
      $0.83
      $8 328.32
      Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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