UPD16666A Datasheet, PDF (1/16 Pages) NEC – 240-OUTPUT LCD ROW DRIVER

DATA SHEET
MOS INTEGRATED CIRCUIT
PPD16666A
240-OUTPUT LCD ROW DRIVER
DESCRIPTION
The PPD16666A is a row (common) driver which contains a RAM capable of full-dot LCD display. With 240
outputs, this driver can be combined with a column (segment) driver PPD16661A which contains a RAM to display
VGA (640 by 480 dots), 1/2 VGA, or 1/4 VGA, etc. By combining it with the PPD16661A, the PPD16666A can provide
four gray levels by frame rate control.
With its built-in display RAM in the column driver, the driver kit can reduce current consumption, thus making it
most suitable for the display section of a PDA or portable terminal.
FEATURES
• LCD-driven voltage: 20 to 36 V
• Duty: 1/240
• Driving type: 2 lines selected simultaneously
• Output count: 240 outputs
• Capable of gray level display: 4 gray levels (frame rate control)
ORDERING INFORMATION
Part No.
PPD16666AN-XXX
PPD16666AN-051
Package
TCP (TAB)
Standard TCP (OLB: 0.2 mm pitch; folding)
The TCP’s external shape is custom-ordered. Therefore, if you have a shape in mind, please contact an NEC
salesperson.
Document No. S12370EJ2V0DS00 (2nd edition)
Date Published October 1997 N
Printed in Japan
©
1997