UPD16640C - 300/309-OUTPUT TFT-LCD SOURCE DRIVER

Product Overview

NEC

Part number	UPD16640C
Manufacturer	NEC
File Size	105.89 KB
Description	300/309-OUTPUT TFT-LCD SOURCE DRIVER
Datasheet	UPD16640C Datasheet
Additional preview pages of the UPD16640C datasheet.

The µ PD16640C 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).

CMOS level input.
Number of outputs selectable (Osel = H : 300 outputs, Osel = L : 309 outputs).
6 bits (gray scale data) x 3 dots input.
64-value output by 11 external power supplies and internal D/A converter.
Output dynamic range : VSS2 + 0.1 V to VDD2.
0.1 V.
High-speed data transfer: fMAX. =55 MHz MIN. (internal data transfer speed when VDD1 = 3.0 V).
Precharge-less output buffer.
Level of γ-corrected power supp.

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Published: Apr 17, 2005 |