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Texas Instruments PCA9545APW Connectors

4-Ch 400kHz Bus Switch IC, Translator/Multiplexer, TSSOP

985Texas Instruments20-TSSOP (0.173", 4.40mm Width)$2.96
PCA9545APW 20-TSSOP (0.173", 4.40mm Width) package illustration

Same model may have multiple batches, images only for reference.

PCA9545APW
Manufacturer
Part Number (MPN)
PCA9545APW
Detailed Description
4-Ch 400kHz Bus Switch IC, Translator/Multiplexer, TSSOP
Package
20-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Obsolete
Datasheet
PDF PCA9545APW Datasheet
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Technical Specifications

Texas Instruments PCA9545APW Connectors technical specifications.

General

Interface
I²C, SMBus
RoHS
Yes
Package / Case
20-TSSOP
Mounting Type
Surface Mount
Supply Voltage
2.3V ~ 5.5V
Lifecycle Status
Obsolete
Applications
Translating Switch
Issample
Yes
Sampleitemtype
ITEM_TYPE_SAMPLE
Exclusiveitemtype
ITEM_TYPE_SAMPLE

Related Parts Comparison (PCA9545APW vs PCA9515BPWR vs PCA9515BDRGR vs PCA9536DGKR)

Side-by-side specifications of related catalog parts.

Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.

This PartRelated PartRelated PartRelated Part
Package / Case20-TSSOP14-TSSOP8-SOIC8-TSSOP
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Supply Voltage2.3V ~ 5.5V2.3V ~ 3.6V2.3V ~ 3.6V2.3V ~ 5.5V
Lifecycle StatusObsoleteActiveActiveActive
PackageSOT360-114-TSSOP8-SOIC8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
RoHSYesYesYes--
ApplicationsTranslating SwitchI²CI²C--
Operating Temperature---40°C ~ 85°C (TA)-40°C ~ 85°C (TA)-40°C ~ 85°C
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