Silicon Labs I/O Expanders CP2120-GM

Description
I/O Expander 8 I²C, SPI 400kHz 20-QFN (4x4)
Request a Quote Datasheet
Description
I/O Expander 8 I²C, SPI 400kHz 20-QFN (4x4)
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
I/O Expanders - 336-1324-ND - DigiKey
Thief River Falls, MN, United States
I/O Expanders
336-1324-ND
I/O Expanders 336-1324-ND
I/O Expander 8 I²C, SPI 400kHz 20-QFN (4x4)

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

Buy Now Datasheet
Singapore
QFN Interface Transceiver IC
749-CP2120-GM
QFN Interface Transceiver IC 749-CP2120-GM
I2C Bus Controller, CMOS, LEAD FREE, QFN-20 Product overview: CP2120-GM from Silicon Labs is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include QFN. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, QFN, Interface Transceiver IC, I/O Expanders. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 749-CP2120-GM can be used for catalog matching and distributor lookup.

I2C Bus Controller, CMOS, LEAD FREE, QFN-20 Product overview: CP2120-GM from Silicon Labs is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include QFN. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, QFN, Interface Transceiver IC, I/O Expanders. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 749-CP2120-GM can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
I/O Expanders - CP2120-GM - ODG (Origin Data Global)
Shenzhen, China
I/O Expanders
CP2120-GM
I/O Expanders CP2120-GM
IC I/O EXPANDER I2C/SPI 8B 20QFN

IC I/O EXPANDER I2C/SPI 8B 20QFN

Supplier's Site Datasheet
Integrated Circuits (ICs) - Interface - I-O Expanders - CP2120-GM - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Interface - I-O Expanders
CP2120-GM
Integrated Circuits (ICs) - Interface - I-O Expanders CP2120-GM
IC XPNDR 400KHZ I2C SPI 20QFN

IC XPNDR 400KHZ I2C SPI 20QFN

Supplier's Site
Sheung Wan, Hong Kong
I/O Controller Interface IC
CP2120-GM
I/O Controller Interface IC CP2120-GM
I/O Controller Interface IC SPI to I2C Bridge

I/O Controller Interface IC SPI to I2C Bridge

Buy Now Datasheet
I/O Expanders - CP2120-GM - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
I/O Expanders
CP2120-GM
I/O Expanders CP2120-GM
I/O Expander 8 I²C, SPI 400 kHz 20-QFN (4x4)

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

Buy Now Datasheet

Technical Specifications

  DigiKey ERSAELECTRONICS PTE. LTD. ODG (Origin Data Global) Shenzhen Shengyu Electronics Technology Limited VAST STOCK CO., LIMITED Quarktwin Technology Ltd.
Product Category IC Interfaces IC Interfaces IC Interfaces IC Interfaces IC Interfaces IC Interfaces
Product Number 336-1324-ND 749-CP2120-GM CP2120-GM CP2120-GM CP2120-GM CP2120-GM
Product Name I/O Expanders QFN Interface Transceiver IC I/O Expanders Integrated Circuits (ICs) - Interface - I-O Expanders I/O Controller Interface IC I/O Expanders
Technology SPI; I2C SPI; I2C; I²C, SPI SPI; I2C; I²C, SPI
Device Type Port / Bus Expander Transceiver Port / Bus Expander; Sensor Interface Port / Bus Expander
Supply Voltage 3V; 3.3V; 3.6V; Other; 3V ~ 3.6V Other; 3V ~ 3.6V 3.6V; Other 3.6V; Other; 3V ~ 3.6V
Operating Temperature -40 to 85 C (-40 to 185 F) -55 C (-67 F) -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F) -55 to 125 C (-67 to 257 F) -40 to 85 C (-40 to 185 F)
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