ST STMPE321QTR

按钮无I²C1.65V ~ 1.95V-40°C ~ 85°C

Overview

The STMPE2401TBR is IC I/O EXPANDER I2C 24B 36TFBGA, that includes Xpander Logic? Series, they are designed to operate with a Digi-ReelR Alternate Packaging Packaging, Package Case is shown on datasheet note for use in a 36-TFBGA, 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 Keypad Controller, POR, PWM Features. In addition, the Interface is I2C, the device is offered in 1.65 V ~ 1.95 V Voltage Supply, the device has a 36-TFBGA (3.5x3.5) of Supplier Device Package, and Number of I O is 24, and the Interrupt Output is Yes, and Current Output Source Sink is 4mA, and the Frequency Clock is 400kHz.

The STMPE24M31QTR is IC SENSOR S-TOUCH 24CH 40QFN manufactured by ST. The STMPE24M31QTR is available in 40-VFQFN Exposed Pad Package, is part of the Capacitive Touch Sensors, Proximity Sensor ICs, , and with support for IC SENSOR S-TOUCH 24CH 40QFN, Capacitive Touch Buttons 40-QFN (5x5).

Features

Tape & Reel (TR) Package
12-UFQFN package
12 pins

Surface Mount Mounting Type

Applications

There are a lot of STMicroelectronics
STMPE321QTR Capacitive Sensors applications.

• 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
• Compact Capacitive Keyboards
• Remote Control Trackpads
• Appliances
• Navigation devices
• Kiosks and POS terminals