DATA SHEET
MOS INTEGRATED CIRCUIT
碌
PD16641
SOURCE DRIVER FOR 240-OUTPUT TFT-LCD (64 GRAY SCALES)
DESCRIPTION
The
碌
PD16641 is a source driver for TFT-LCD 64 gray scale displays. Its logic circuit operates at 3.3 V and the
driver circuit operates at 3.3 or 5.0 V (selectable). The input data is digital data at 6 bits
脳
3 dots, and 260,000 colors
can be displayed in 64-value outputs
緯
-corrected by the internal D/A converter and 11 external power supplies.
Because the clock frequency is 33 MHz
MIN
, the
碌
PD16641 can be used in TFT-LCD panels conforming to the VGA
standards.
FEATURES
鈥?Precharge-less output buffer
鈥?64-value output by 11 external power supplies and internal D/A converter
鈥?Level of
緯
-corrected power supply can be inverted
鈥?Output voltage range: 2.8 V
P-PMAX.
(at supply voltage V
DD2
of driver circuit = 3.0 V)
4.3 V
P-PMAX.
(at supply voltage V
DD2
of driver circuit = 4.5 V)
鈥?CMOS level input
鈥?6 bit (gray scale data)
脳
3 dot input
鈥?High-speed data transfer: f
max.
= 33 MHz
MIN.
(internal data transfer rate at supply voltage V
DD1
of logic circuit = 3.0 V)
鈥?240 outputs
鈥?Supply voltage of driver circuit selectable (V
sel
= H: 3.3 V, V
sel
= L: 5.0 V)
鈥?Slim TCP
ORDERING INFORMATION
Part No.
Package
TCP (TAB package)
碌
PD16641N-脳脳脳
The TCP is custom-made. For details, consult NEC
Document No. S10565EJ1V0DS00 (1st edition)
Date Published May 1998 N CP(K)
Printed in Japan
漏
1998