Silicon Labs CP2120-GMR

8I²C，SPI3V ~ 3.6V-40°C ~ 85°C

Overview

The CP2120-GM is IC I/O EXPANDER I2C/SPI 8B 20QFN, that includes CP2120 Series, they are designed to operate with a SPI to I2C Bridges Product, Packaging is shown on datasheet note for use in a Tube Alternate Packaging, that offers Unit Weight features such as 0.001498 oz, Mounting Style is designed to work in SMD/SMT, as well as the 20-VFQFN Exposed Pad Package Case, it has an Operating Temperature range of -40°C ~ 85°C. In addition, the Mounting Type is Surface Mount, the device is offered in Open Drain, Push-Pull Output Type, the device has a I2C, SPI of Interface, and Voltage Supply is 3 V ~ 3.6 V, and the Supplier Device Package is 20-QFN (4x4), and Number of I O is 8, and the Interrupt Output is Yes, and Current Output Source Sink is 10mA, 25mA, and the Frequency Clock is 400kHz, it has an Maximum Operating Temperature range of + 125 C, it has an Minimum Operating Temperature range of - 55 C.

The CP2120EK is KIT EVAL FOR CP2120, that includes The CP2120 Evaluation Kit demonstrates the SPI-I2C fixed functionality Description Function, they are designed to operate with a No Embedded, Interface Type is shown on datasheet note for use in a I2C SPI, that offers Main Purpose features such as Interface, SPI to I2C, Operating Supply Voltage is designed to work in 3.3 V, as well as the Evaluation Kits Product, the device can also be used as CP2120 Series. In addition, the Tool Is For Evaluation Of is CP2120, the device is offered in I2C to SPI Type, the device has a 0.001764 oz of Unit Weight, and Utilized IC Part is CP2120.

Features

Tape & Reel (TR) Package

Surface Mount Mounting Type

Applications

There are a lot of Silicon Labs
CP2120-GMR I/O Expanders applications.

• Single-Ended to Differential Conversion/Amplification
• Low Voltage, Low Noise, Differential Signal Processing
• Common Mode Voltage Translation
• Portable Instrumentation
• Multiprotocol RFID Readers: EPC-GEN2, ISD and IPX
• IDEN, PHS, GSM Basestations
• Repeaters, Radio Links, and Modems
• Wireless Telemetry
• JTRS
• 802.11x Receivers