Analog Devices DS4550E+ I/O Expanders
IC I/O EXPANDER I2C 9B 20TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DS4550E+
Detailed Description
Package
20-TSSOP (0.173", 4.40mm Width)
Key Features
Package: 20-TSSOP (0.173", 4.40mm Width); Supply Voltage: 2.7V ~ 5.5V; Interface: I²C, JTAG
Lifecycle Status
Active
RoHS State
Unknown
Datasheet
DS4550E+ Datasheet
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Technical Specifications
Analog Devices DS4550E+ I/O Expanders technical specifications.
General
Operating Temperature
-40°C ~ 85°C
Inventory Source
Winsource
Features
EEPROM, POR
Inventory Source File
/Volumes/T7 Shield/电子元器件数据/抓取的数据/Win-Source数据/winsource_新增数据.xlsx
Mounting Type
Surface Mount
Inventory As of
2026-05-14
Package
20-TSSOP (0.173", 4.40mm Width)
Source Manufacturer
Maxim Integrated
Output Type
Open Drain
Source Category
Integrated Circuits (ICs) > Interface > Interface - I/O Expanders
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