UC1681U - Shingle-Chip Ultra-Low Power 68 COM X 294 SEG Matrix Passive Color LCD Controller Driver
Gold bumped die with MTP function General Notes APPLICATION INFORMATION For improved readability, the specification contains many application data points.
When application information is given, it is advisory and does not form part of the specification for the device.
USE OF I C The implementation
www.DataSheet4U.com UC1681u 68x98RGB CSTN Controller-Driver UC1681u Single-Chip, Ultra-Low Power 68COM x 294SEG Matrix Passive Color LCD Controller-Driver INTRODUCTION UC1681u is an advanced high-voltage mixedsignal CMOS IC, especially designed for the display needs of ultra-low power hand-held devices.
This chip employs UltraChip’s unique DCC (Direct Capacitor Coupling) driver architecture to achieve near crosstalk free images, with well balanced gray shades and vivid colors.
In addition to l
UC1681U Features
* to support optimized COG applications. VDD (digital) range: 1.8V (Typ.) ~ 3.3V VDD (analog) range: 2.5V (Typ.) ~ 3.3V 4.8V ~ 11.8V LCD VOP range: MTP VLCD trimming circuit to support precise LCD contrast matching Available in gold bump dies: Bump pitch: 29 µM Bump gap: 13 µM 2 Bump surface: 2000 µM
