AD120T

AD120 Preliminary Document Title 3-Level / 258 Outputs TFT LCD Gate Driver Revision History Rev. No. 0.0 3-Level / 258 Outputs TFT LCD Gate Driver History Initial issue Issue Date August 10, 2001 Remark Preliminary Important Notice: AMIC reserves the right to make changes to its products or to discontinue any integrated circuit product or service without notice. AMIC integrated circuit products are not designed, intended, authorized, or warranted to be suitable for use in life-support applications, devices or systems or other critical applications. Use of AMIC products in such applications is understood to be fully at the risk of the customer. PRELIMINARY (August, 2001, Version 0.0) AMIC Technology, Inc. AD120 Preliminary Features n n n n n TFT LCD gate driver 3-level / 258 outputs 40V max. for each output -15V min. for each output 2.7V~3.6V logic input/output level n Bi-directional data shift control n Output waveform control n TCP available 3-Level / 258 Outputs TFT LCD Gate Driver AD120 is a gate driver for TFT LCD panel. There are 258 outputs in the chip. Three-level output allows voltage correction for better switching noise rejection. It can be used for XGA / SXGA panels. Block Diagram ST1 ST2 ST1X Shift Register R/L CP ST2X ......... XOFF XON OGW Decoder ......... VH VOFF VL VDD VSS Output ......... OUT0 OUT1 OUT2 ......... OUT255 OUT256 OUT257 PRELIMINARY (August, 2001, Version 0.0) 1 AMIC Technology, Inc AD120 TCP Pinout 18 19 20 21 22 ...