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參數(shù)資料
| 型號： | S6C0655 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 120 / 128 CHANNEL TFT-LCD GATE DRIVER |
| 中文描述： | 一百二十八分之一百二十零通道的TFT - LCD柵極驅(qū)動器 |
| 文件頁數(shù)： | 12/16頁 |
| 文件大?。?/td> | 133K |
| 代理商： | S6C0655 |
S6C0655
120 / 128 CHANNEL TFT-LCD GATE DRIVER
12
OPERATION DESCRIPTION
OPERATION METHOD
The start pulse input, DI/O (when U/D is “H”) or DO/I (when U/D = “L”), is synchronized with the rising edge of
CPV and stored in the first shift register. While stored pulse is transferred to the next register at the next rising
edge of CPV, a new pulse is stored simultaneously. Output pin (G1 to G128) supplies VGG voltage or VOFF
voltage to the TFT-LCD panel depending on the pulse of the shift register.
The start pulse output, DO/I (when U/D is “H”) or DI/O (when U/D = “L”), is synchronized with the falling edge of
CPV and the pulse of the last register (G1 or G128) is transferred to the next IC. The voltage level of the start
pulse output is VDD with “H” data, VSS with “L” data
The relationship between U/D and shift data input / out pin is as follows:
Table 5. The Relationship between U/D and the Start Pulse Input / Output
Shift data
Input
DI/O
DO/I
DI/O
DO/I
Mode
U/D
state
Output
DO/I
DI/O
DO/I
DI/O
Data transfer direction
“H”
“L”
“H”
“L”
G1
→
G2
→
G3
→
G4
→
G5
→……→
G128
G128
→
G127
→
G126
→
G125
→……→
G1
G1
→
G2
→……→
G60
→
G69
→……→
G127
→
G128
G128
→
G127
→……→
G69
→
G60
→
……→
G2
→
G1
128
output
120
output
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| S6C0657 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:263 / 256 CHANNEL TFT-LCD GATE DRIVER |
| S6C0666 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:6 BIT 384 CHANNEL RSDS TFT-LCD SOURCE DRIVER |
| S6C0668 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:6 BIT 384 CHANNEL TFT-LCD SOURCE DRIVER |
| S6C0670 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:8 BIT 384 / 402 CHANNEL TFT-LCD SOURCE DRIVER |
| S6C0671 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:8 BIT 384 CHANNEL TFT-LCD SOURCE DRIVER |
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