ST STMPE821QTR

按钮无I²C2.7V ~ 3.6V-40°C ~ 85°C

Overview

The STMPE801QTR is IC I/O EXPANDER I2C 8B 16QFN, that includes Xpander Logic? Series, they are designed to operate with a Digi-ReelR Packaging, Package Case is shown on datasheet note for use in a 16-UFQFN, it has an Operating Temperature range of -40°C ~ 85°C, Mounting Type is designed to work in Surface Mount, as well as the Push-Pull Output Type, the device can also be used as POR Features. In addition, the Interface is I2C, the device is offered in 1.65 V ~ 3.6 V Voltage Supply, the device has a 16-QFN (2.6x1.8) of Supplier Device Package, and Number of I O is 8, and the Interrupt Output is Yes, and Frequency Clock is 400kHz.

The STMPE812ABJR is IC TOUCHSCREEN CTLR PWM 12CSP, that includes 4-Wire Delay Time tpd 1 Max, they are designed to operate with a 1.65 V ~ 3.6 V Mounting Type, Number of Gates is shown on datasheet note for use in a , that offers Number of I O features such as , Number of Logic Elements Blocks is designed to work in , as well as the Number of Macrocells, it has an Operating Temperature range of Internal. In addition, the Packaging is Digi-ReelR, the device is offered in Resistive Programmable Type, the device has a S-Touch? of Series, and Supplier Device Package is -40°C ~ 85°C, and the Voltage Supply Internal is 1 TSC.

Features

Tape & Reel (TR) Package
16-UFQFN package
Up to 4 LED driver channels
16 pins

Surface Mount Mounting Type

Applications

There are a lot of STMicroelectronics
STMPE821QTR Capacitive Sensors applications.

• Automotive Rain Sensor
• Remote and Direct Liquid Level Sensor
• High-resolution Metal Profling
• Rain I Fog I Ice I Snow Sensor
• Material Size Detection
• Material Stack Height
• Level Sensor for Liquids, including Conductive ones such as Detergent, Soap, and Ink
• Collision Avoidance
• Rain, Fog, Ice, Snow Sensor
• Automotive Door and Kick Sensors