參數(shù)資料
型號(hào): HD66300T
廠商: Hitachi,Ltd.
英文描述: Horizontal Driver for TFT-Type LCD Color TV(TFT型LCD彩色電視機(jī)水平驅(qū)動(dòng)器)
中文描述: 水平驅(qū)動(dòng)的TFT型液晶彩色電視(的TFT型液晶彩色電視機(jī)水平驅(qū)動(dòng)器)
文件頁數(shù): 5/64頁
文件大小: 702K
代理商: HD66300T
HD66300T
1456
8. D/S:
This pin selects the LCD drive mode.
D/S
Mode
High
Double-rate sequential drive mode
Low
Single-rate sequential drive mode
9. L/F:
This pin selects the inversion mode of LCD drive signals.
L/F
Mode
High
Per-line inversion mode
Low
Per-field inversion mode
10. MSF1, MSF2:
These pins select the function of the shift matrix circuit; they should be set according
to both the type of color filter arrangement on a TFT-type LCD panel and the drive mode.
Filter Arrangement
Drive Mode
MSF1
MSF2
Diagonal mosaic pattern
Single-rate
GND
V
CC
/GND*
V
CC
/GND*
V
CC
V
CC
V
CC
GND
Double-rate
GND
Vertical stripe pattern
Single-rate
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
Double-rate
Unicolor triangular pattern
Single-rate
Double-rate
Bicolor triangular pattern
Single-rate
GND
Double-rate
GND
Single-rate: Single-rate sequential drive mode
Double-rate: Double-rate sequential drive mode
Note:
*
Refer to Table 2 and timing charts of each mode.
11. TEST1, TEST2:
These pins input test signals and should be connected to pin GND.
12. Vx1, Vx2, Vx3, Vy1, Vy2, Vy3:
Video signals are applied to these pins; positive video signals are
connected to pins Vxi and negative video signals to pins Vyi. The input of alternating signals must be
prohibited.
13. Vbo:
Bias voltage is applied to this pin for the differential amplifier in the sample and hold circuitry.
14. VbsB, VbsH:
Bias voltage is applied to this pin for the two power sources of the output buffer.
VbsB: The voltage for driving a capacitive load
VbsH: The voltage for holding the output voltage
15. VLC1, VLC2, VLC3, VLC4:
+5V LCD drive voltage is applied to these pins.
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