低电压I/O触摸屏控制器

The AF2046 is a next-generation version to the ADS7846 4-wire touch screen controller which supports a low-voltage I/O interface from 1.5V to 5.25V. The AF2046 is 100% pincompatible with the existing ADS7846, and will drop into the same socket. This allows for easy upgrade of current application • SAME PINOUT AS ADS7846\r\n• 2.2V TO 5.25V OPERATION\r\n• 1.5V TO 5.25V DIGITAL I/O\r\n• INTERNAL 2.5V REFERENCE\r\n• DIRECT BATTERY MEASUREMENT (0V to 6V)\r\n• ON-CHIP TEMPERATURE MEASUREMENT\r\n• TOUCH-PRESSURE MEASUREMENT\r\n• QSPITM AND SPITM 3-WIRE INTERFACE\r\n• AUTO POWER-DOWN\r\n• AVAILABLE;

AF

科信电子

Internally Matched LNA Module

文件：209.93 Kbytes 页数：2 Pages

ASB

Internally Matched LNA Module

文件：246.23 Kbytes 页数：2 Pages

ASB

Internally Matched LNA Module

文件：433.73 Kbytes 页数：3 Pages

ASB