Номер в каталоге : XPT2046
Function : XPT2046 Touch Screen Controller
Package : QFN-16, TSSOP-16, VFBGA-16
Производитель : SHENZHEN XPTEK TECHNOLOGY
цоколевка
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 даташит PDF Download
Другие с той же файл данные : XPT2046