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PCA9545ADWR

PCA9545ADWR
Mfr. #:
PCA9545ADWR
Description:
Switch ICs - Various 4-Ch I2C & SMBus Multiplexer
Lifecycle:
New from this manufacturer.
Datasheet:
PCA9545ADWR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
More Information:
PCA9545ADWR more Information PCA9545ADWR 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:
SOIC-20
Packaging:
Reel
Height:
2.35 mm
Length:
12.8 mm
Series:
PCA9545A
Width:
7.52 mm
Brand:
Texas Instruments
Supply Current - Max:
12 uA
Pd - Power Dissipation:
400 mW
Product Type:
Switch ICs - Various
Factory Pack Quantity:
2000
Subcategory:
Switch ICs
Supply Voltage - Max:
5.5 V
Supply Voltage - Min:
2.3 V
Unit Weight:
0.017662 oz
Tags
PCA9545ADW, PCA9545AD, PCA9545A, PCA9545, PCA954, PCA95, PCA9, PCA
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We provide 90-360 days warranty.

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Email: info@omo-ic.com

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
4-channel 2.3- to 5.5-V I2C/SMBus switch with interrupt, reset & voltage translation 20-SOIC -40 to 85
***et
I2C Multiplexer 1-Element 4-IN 20-Pin SOIC T/R
***i-Key
IC INTERFACE SPECIALIZED 20SOIC
***ment14 APAC
IC, ANALOG MULTIPLEXER QUAD 4X1, SOIC-20
***ser
Logic - I2C 4-Ch I2C & SMBus Multiplexer
***i-Key Marketplace
PCA9545A 4-CHANNEL I2C AND SMBUS
***ark
Multiplexer IC; Analog Multiplexer Type:Multiplexer/Latch; Voltage Supply Source:Single; Interface:I2C; On State Resistance Max:16ohm; Supply Voltage Min:2.3V; Supply Voltage Max:5.5V; Termination Type:SMD; Package/Case:SOIC ;RoHS Compliant: Yes
***ASIN
The PCA9545A is a quad bidirectional translating switch controlled via the I2C bus. The SCL/SDA upstream pair fans out to four downstream pairs, or channels. Any individual SCn/SDn channel or combination of channels can be selected, determined by the contents of the programmable control register. Four interrupt inputs ( INT3– INT0), one for each of the downstream pairs, are provided. One interrupt ( INT) output acts as an AND of the four interrupt inputs.
***AS USD
An active-low reset ( RESET) input allows the PCA9545A to recover from a situation in which one of the downstream I2C buses is stuck in a low state. Pulling RESET low resets the I2C state machine and causes all the channels to be deselected, as does the internal power-on reset function.
***XS
The pass gates of the switches are constructed such that the VCC terminal can be used to limit the maximum high voltage, which will be passed by the PCA9545A. 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 terminals are 5.5 V tolerant.
Part # Description Stock Price
PCA9545ADWR
DISTI # 296-19680-1-ND		IC SWITCH I2C/SMBUS 4CH 20SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		1535In Stock
  • 1000:$0.9857
  • 500:$1.1897
  • 100:$1.4480
  • 10:$1.8010
  • 1:$2.0100
PCA9545ADWR
DISTI # 296-19680-6-ND		IC SWITCH I2C/SMBUS 4CH 20SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		1535In Stock
  • 1000:$0.9857
  • 500:$1.1897
  • 100:$1.4480
  • 10:$1.8010
  • 1:$2.0100
PCA9545ADWR
DISTI # 296-19680-2-ND		IC SWITCH I2C/SMBUS 4CH 20SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 10000:$0.8250
  • 6000:$0.8580
  • 2000:$0.8910
PCA9545ADWR
DISTI # PCA9545ADWR		I2C Multiplexer 1-Element 4-IN 20-Pin SOIC T/R - Tape and Reel (Alt: PCA9545ADWR)
RoHS: Compliant
Min Qty: 2000
Container: Reel		Americas - 0
  • 2000:$0.9569
  • 4000:$0.9109
  • 8000:$0.8809
  • 12000:$0.8509
  • 20000:$0.8279
PCA9545ADWR4-Channel I2C And SMBus Multiplexer With Interrupt Logic And Reset Functions7665
  • 1000:$0.7500
  • 750:$0.8200
  • 500:$1.0000
  • 250:$1.1900
  • 100:$1.2900
  • 25:$1.4800
  • 10:$1.5900
  • 1:$1.7800
PCA9545ADWR
DISTI # 595-PCA9545ADWR		Switch ICs - Various 4-Ch I2C & SMBus Multiplexer
RoHS: Compliant		1900
  • 1:$1.9500
  • 10:$1.6500
  • 100:$1.3200
  • 500:$1.1600
  • 1000:$0.9570
  • 2000:$0.8910
  • 4000:$0.8580
PCA9545ADW
DISTI # 595-PCA9545ADW		Switch ICs - Various 4-Ch I2C & SMBus Multiplexer
RoHS: Compliant		268
  • 1:$2.3400
  • 10:$1.9800
  • 100:$1.5900
  • 500:$1.3900
  • 1000:$1.1500
  • 2500:$1.0700
  • 5000:$1.0300
PCA9545ADWRG4
DISTI # 595-PCA9545ADWRG4		Switch ICs - Various 4-Ch I2C And SMBus Multiplexer
RoHS: Compliant		0
    PCA9545ADWG4
    DISTI # 595-PCA9545ADWG4    		Switch ICs - Various 4-Ch I2C And SMBus Multiplexer
    RoHS: Compliant    		0
      PCA9545ADWRMultiplexer, 9545 Series, 1-Func, 4 Line Input, 1 Line Output, True Output, PDSO20
      RoHS: Compliant      		5920
      • 1000:$0.8700
      • 500:$0.9100
      • 100:$0.9500
      • 25:$0.9900
      • 1:$1.0700
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      Availability
      Stock:
      Available
      On Order:
      1984
      Enter Quantity:
      Current price of PCA9545ADWR 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
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