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AMIC Technology |
Preliminary
AD120
3-Level / 258 Outputs TFT LCD Gate Driver
Document Title
3-Level / 258 Outputs TFT LCD Gate Driver
Revision History
Rev. No. History
0.0 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.
Preliminary
AD120
3-Level / 258 Outputs TFT LCD Gate Driver
Features
n TFT LCD gate driver
n 3-level / 258 outputs
n 40V max. for each output
n -15V min. for each output
n 2.7V~3.6V logic input/output level
n Bi-directional data shift control
n Output waveform control
n TCP available
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
R/L
CP
XOFF
XON
OGW
VH
VOFF
VL
VDD
VSS
Shift Register
.........
Decoder
.........
Output
.........
OUT0 OUT1 OUT2
.........
OUT255 OUT256 OUT257
ST1X
ST2X
PRELIMINARY (August, 2001, Version 0.0)
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AMIC Technology, Inc
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