AP3891 - Enhanced Multi-touch Capacitive Touch Screen Controller

This page provides the datasheet information for the AP3891, a member of the AP3890 Enhanced Multi-touch Capacitive Touch Screen Controller family.

Product Overview

BCD

Part number	AP3891
Manufacturer	BCD
File Size	388.84 KB
Description	Enhanced Multi-touch Capacitive Touch Screen Controller
Datasheet	AP3891 Datasheet
Additional preview pages of the AP3891 datasheet.

(Continued) The AP389X is a low-cost high-resolution single chip solution for APA capacitive touch screen. It is an 8-bit single cycle 8051 microcontroller with I2C Interface. The chip includes 8-bit successive approximation analog-to-digital converters with an I2C interface and multiplexer-switcher circuits for flexible measurement of analog signal from APA panel. An accurate switched-capacitor integrator is built-in and it can auto calibrate the pixel parameters for a wide range of capacitanc.

AP3800 - Valve (APTech)
AP3800YT - DUAL N-CHANNEL ENHANCEMENT MODE POWER MOSFET (Advanced Power Electronics)
AP3801GM - P-CHANNEL ENHANCEMENT MODE POWER MOSFET (Advanced Power Electronics)
AP3801GM-HF - P-CHANNEL ENHANCEMENT MODE POWER MOSFET (Advanced Power Electronics)
AP380N04SLG5 - 40V N-Channel Enhancement Mode MOSFET (APM)
AP3837 - TRANSFORMERS (apx)
AP3842 - High Performance Current Mode PWM Controller (Anachip)
AP3842C - Current Mode PWM Controller (Shanghai SIM-BCD Semiconductor)
AP3842G - Green Mode PWM Controller (Shanghai SIM-BCD Semiconductor)
AP3843 - High Performance Current Mode PWM Controller (Anachip)

Other Datasheets by BCD

Published: Aug 19, 2015 |