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Texas Instruments PCA9554APWR O Expanders

IC I/O EXPANDER I2C 8B 16TSSOP

4,650Texas Instruments16-TSSOP (0.173", 4.40mm Width)$2.99RoHS
PCA9554APWR - No Image Available

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

PCA9554APWR
Manufacturer
Part Number (MPN)
PCA9554APWR
Detailed Description
IC I/O EXPANDER I2C 8B 16TSSOP
Package
16-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 16-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
NRND
RoHS State
RoHS Compliant
Datasheet
PDF PCA9554APWR Datasheet
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Technical Specifications

Texas Instruments PCA9554APWR O Expanders technical specifications.

General

Interface
I²C, SMBus
Package / Case
16-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2.3V ~ 5.5V
Features
POR
Output Type
Push-Pull
Number of I/O
8
Interrupt Output
Yes
Current Output Source Sink
10mA, 25mA

Alternate Parts Comparison (PCA9554APWR vs PCA9534APWR vs PCA9554PWRG4 vs PCA9534PWRG4)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case16-TSSOP16-TSSOP16-TSSOP16-TSSOP
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature-40°C ~ 85°C-40°C ~ 85°C-40°C ~ 85°C-40°C ~ 85°C
Supply Voltage2.3V ~ 5.5V2.3V ~ 5.5V2.3V ~ 5.5V2.3V ~ 5.5V
InterfaceI²C, SMBusI²C, SMBusI²C, SMBusI²C, SMBus
Current Output Source Sink10mA, 25mA10mA, 25mA10mA, 25mA10mA, 25mA
FeaturesPORPORPORPOR
Interrupt OutputYesYesYesYes
Max Frequency400 kHz400 kHz400 kHz400 kHz
Number of I/O8888
Output TypePush-PullPush-PullPush-PullPush-Pull
Action

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