Texas Instruments PCA9557PWT O Expanders
IC I/O EXPANDER I2C 8B 16TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PCA9557PWT
Detailed Description
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
Active
RoHS State
Compliant
Datasheet
PCA9557PWT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments PCA9557PWT O Expanders technical specifications.
General
Operating Temperature
-40°C ~ 85°C
Inventory Source
Winsource
Inventory Source File
/Volumes/T7 Shield/电子元器件数据/抓取的数据/Win-Source数据/winsource_未曾下架数据_202605_1.xlsx
Inventory As of
2026-05-15
Source Manufacturer
Texas Instruments
Source Category
Integrated Circuits (ICs) > Interface > Interface - I/O Expanders
Stock
10940
Extracted Price
0.5978
Price Formula
winsource min price * 2
Features
POR
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