UPD16633B Datasheet PDF - NEC
Part Number | UPD16633B | |
Description | 312 OUTPUT TFT-LCD SORCE DRIVER COMPATIBLE WITH 64 GRAY SCALES | |
Manufacturers | NEC | |
Logo | ||
There is a preview and UPD16633B download ( pdf file ) link at the bottom of this page. Total 20 Pages |
Preview 1 page No Preview Available ! DATA SHEET
MOS INTEGRATED CIRCUIT
µPD16633B
312 OUTPUT TFT-LCD SORCE DRIVER
(COMPATIBLE WITH 64 GRAY SCALES)
The µPD16633B is a source driver for TFT-LCDs capable of dealing with displays with 64 gray scales. Data input
is based on digital input configured as 6 bits by 6 dots (2 pixels), which can realize a full-color display of 260,000
colors by output of 64 values γ-corrected by an internal D/A converter and 5-by-2 external power modules. Because
the output dynamic range is as large as 9.8 VP-P, level inversion operation of the LCD’s common electrode is
rendered unnecessary. Also, to be able to deal with dot-line inversion when mounted on a single side, this source
driver is equipped with a built-in 6-bit D/A converter circuit whose odd output pins and even output pins respectively
output gray scale voltages of differing polarity. Assuring a maximum clock frequency of 45 MHz when driving at 3.0
V, this driver is applicable to XGA-standard TFT-LCD panels.
FEATURES
• Capable of outputting 64 values by means of 5-by-2 external power modules (10 units) and a D/A converter
• Output dynamic range 9.8 VP-P min. (@VDD2 = 10.0 V)
• CMOS level input
• Input of 6 bits (gradation data) by 6 dots
• High-speed data transfer: fmax. = 45 MHz (internal data transfer speed when operating at 3.0 V)
• 312 outputs
• Apply for only dot inversion
• Display data inversion function (POL2 terminal.)
• Single bank arrangement is possible (loaded with slim TCP)
ORDERING INFORMATION
Part Number
µPD16633BN-×××
Package
TCP (TAB package)
The TCP’s external shape is customized. To order your TCP’s external shape, please contact a NEC salesperson.
Document No. S13214EJ2V0DS00 (2nd edition)
Date Published July 1998 N CP(K)
Printed in Japan
© 1998
|
|
µPD16633B
Cautions 1. The power start sequence must be VDD1, logic input, and VDD2 & V0 to V9 in that order. Reverse
this sequence to shut down. (Simultaneous power application to VDD2 and V0 to V9 is
possible.)
2. To stabilize the supply voltage, please be sure to insert a 0.47 µF bypass capacitor between
VDD1-VSS1 and VDD2-VSS2. Furthermore, for increased precision of the D/A converter, insertion of
a bypass capacitor of about 0.01 µF is also advised between the γ -corrected power supply
terminals (V0, V1, V2, ···, V9) and VSS2.
5
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for UPD16633B electronic component. |
Information | Total 20 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Download | [ UPD16633B.PDF Datasheet ] |
Share Link :
Electronic Components Distributor
An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists. |
SparkFun Electronics | Allied Electronics | DigiKey Electronics | Arrow Electronics |
Mouser Electronics | Adafruit | Newark | Chip One Stop |
Featured Datasheets
Part Number | Description | MFRS |
UPD16633B | The function is 312 OUTPUT TFT-LCD SORCE DRIVER COMPATIBLE WITH 64 GRAY SCALES. NEC | |
UPD16633BN | The function is 312 OUTPUT TFT-LCD SORCE DRIVER COMPATIBLE WITH 64 GRAY SCALES. NEC | |
Semiconductors commonly used in industry:
1N4148 |  
BAW56 |
1N5400 |
NE555 | | ||
Quick jump to:
UPD1
1N4
2N2
2SA
2SC
74H
BC
HCF
IRF
KA |