I/O Expander 8 I2C, SPI 400 kHz 20-QFN (4x4)
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CP2120-GM

DigiKey Part Number
336-1324-ND
Manufacturer
Manufacturer Product Number
CP2120-GM
Description
IC XPNDR 400KHZ I2C SPI 20QFN
Customer Reference
Detailed Description
I/O Expander 8 I2C, SPI 400 kHz 20-QFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
CP2120-GM Models
Product Attributes
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Category
Current - Output Source/Sink
10mA, 25mA
Manufacturer
Silicon Labs
Clock Frequency
400 kHz
Packaging
Tube
Voltage - Supply
3V ~ 3.6V
Part Status
Obsolete
Operating Temperature
-40°C ~ 85°C
DigiKey Programmable
Not Verified
Mounting Type
Surface Mount
Number of I/O
8
Package / Case
20-VFQFN Exposed Pad
Interface
I2C, SPI
Supplier Device Package
20-QFN (4x4)
Interrupt Output
Yes
Base Product Number
Output Type
Open Drain, Push-Pull
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Obsolete
This product is no longer manufactured. View Alternative Package Types