CP2120-GM Silicon Labs | Integrated Circuits (ICs)

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

CP2120-GM
DigiKey Part Number	336-1324-ND
Manufacturer	Silicon Labs
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

Type	Description	Select All
Category	Integrated Circuits (ICs) Interface I/O Expanders
Manufacturer	Silicon Labs
Series	-
Packaging	Tube
Part Status	Obsolete
DigiKey Programmable	Not Verified
Number of I/O	8
Interface	I2C, SPI
Interrupt Output	Yes
Features	-
Output Type	Open Drain, Push-Pull
Current - Output Source/Sink	10mA, 25mA
Clock Frequency	400 kHz
Voltage - Supply	3V ~ 3.6V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	20-VFQFN Exposed Pad
Supplier Device Package	20-QFN (4x4)
Base Product Number	CP2120