- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378734 > UPD16662N-051 (NEC Corp.) CONNECTOR ACCESSORY PDF資料下載
參數(shù)資料
| 型號： | UPD16662N-051 |
| 廠商： | NEC Corp. |
| 英文描述： | CONNECTOR ACCESSORY |
| 中文描述： | 連接器附件 |
| 文件頁數(shù)： | 5/36頁 |
| 文件大?。?/td> | 260K |
| 代理商： | UPD16662N-051 |
第1頁第2頁第3頁第4頁當(dāng)前第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁
5
μ
PD16662
(12) Level shifter
The level shifter converts from the operating voltage (3.3 V) of the internal circuit to the liquid-crystal drive circuit
and low driver interface voltage (5 V).
(13) DEC
Decodes the gray scale display data to make it compatible with the liquid-crystal drive voltages V
0
, V
1
and V
2
.
(14) Liquid crystal drive circuit
This circuit selects one of the liquid-crystal drive powers V
0
, V
1
, and V
2
, which are compatible with the gray scale
display data and the display OFF signal (/DOFF), to generate the liquid crystal applied voltage.
(15) Self diagnostic circuit
If the operation timing of the master chip and slave chip has deviated due to external noise, this circuit will detect
the problem and generate a total column/driver refresh signal.
Address map image diagram (Example of VGA-half size configuration)
No.0
No.2
No.1
No.3
Y240
Y240
Y1
L1
L160
L1
L160
Y1
Y240
Y240
Y1
Y1
Address progress direction
Column direction specified with A7 to A0
Row direction
specified with
A16 to A8
Address progress direction
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD16662N | 240 OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM |
| UPD16662 | 240 OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM |
| UPD16663N-051 | 240-OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM |
| UPD16663N | 240-OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM |
| UPD16663 | 240-OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD16663 | 制造商:NEC 制造商全稱:NEC 功能描述:240-OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM |
| UPD16663N | 制造商:NEC 制造商全稱:NEC 功能描述:240-OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM |
| UPD16663N-051 | 制造商:NEC 制造商全稱:NEC 功能描述:240-OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM |
| UPD16664 | 制造商:NEC 制造商全稱:NEC 功能描述:144/160/184/208-OUTPUT LCD COLUMN SEGMENT DRIVER WITH RAM |
| UPD16664N | 制造商:NEC 制造商全稱:NEC 功能描述:144/160/184/208-OUTPUT LCD COLUMN SEGMENT DRIVER WITH RAM |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。