XPT2046 даташит PDF — Touch Screen Controller — XPT

Номер в каталоге : XPT2046

Function : XPT2046 Touch Screen Controller

Package : QFN-16, TSSOP-16,  VFBGA-16

Производитель : SHENZHEN XPTEK TECHNOLOGY

цоколевка

XPT2046 Image

Описание

The XPT2046 is 4-wire resistive touch screen controller that incorporates a 12-bit 125 kHz sampling SAR type A/D converter.

Features

1. 12 bit SAR type A/D converter with S/H circuit
2. Low voltage operation (VCC = 2.2V ∼3.6V)
3. Low voltage digital I/F (1.5V ∼VCC)
4. 4-wire I/F
5. Sampling frequency: 125 kHz (max)
6. On-Chip voltage reference (2.5V)
7. Pen pressure measurement
8. On-chip thermo sensor
9. Direct battery masurement
10. Low power consumption (260μA)

Pinout

Block Diagram
XPT2046 Block Diagram

 

XPT2046 даташит PDF Download

XPT2046 pdf

Другие с той же файл данные :  XPT2046