參數(shù)資料
型號(hào): HD66326T
廠(chǎng)商: Hitachi,Ltd.
英文描述: Multiscan XGA/SXGA High-Quality 64-Gradation TFT Liquid Crystal Driver(TFT LCD驅(qū)動(dòng)器)
中文描述: 多掃描的XGA / SXGA的高品質(zhì)64分等TFT液晶驅(qū)動(dòng)(TFT液晶驅(qū)動(dòng)器)
文件頁(yè)數(shù): 23/29頁(yè)
文件大?。?/td> 430K
代理商: HD66326T
HD66326T
23
Absolute Maximum Ratings
Item
Symbol
Rating
Unit
Note
Power supply
voltage
Logic circuits (low-voltage block)
V
CC
–0.3 to +5.0
V
1
Liquid crystal driver circuits (high-voltage
block)
V
LCD
–0.3 to +12
V
1
Input voltage (high-voltage side)
Vt1
–0.3 to V
LCD
+ 0.3
–0.3 to V
CC
+0.3
–55 to +110
V
1, 3
Input voltage (low-voltage side)
Vt2
V
1, 3
Storage temperature
Note:
Permanent damage to the device may result if absolute maximum ratings are exceeded. In normal
operation, it is advisable to use the device under the conditions shown in the Electrical
Characteristics section. Exceeding these conditions may cause incorrect operation and adversely
affect the reliability of the device.
Notes: 1. Value when GND = 0 V.
2. Applies to input at the CL1, CL2, CL4, SHL, Dxx, M, POL, and TEST input pins, and the EIO0-
2R and EIO0-2L input/output pins.
3. Specifies the voltage to be input to the liquid crystal drive power supply pins.
The following relationships must be observed: VLCD
V0
V1
V2
V3
V4
VLCD/2, and
VLCD/2
V5
V6
V7
V8
V9
0.
Tstg
°
C
Operating Ranges
Item
Symbol
Rating
Unit
Note
Power supply
voltage
Logic circuits (low-voltage block)
V
CC
+0.3 to +3.6
V
1
Liquid crystal driver circuits (high-voltage
block)
V
LCD
6 to 10
V
1
γ
compensation power supply voltage (high-voltage side)
γ
compensation power supply voltage (low-voltage side)
Vt1U
V
LCD
/2 to V
LCD
0 to V
LCD
/2
0.2 to V
LCD
–0.2
40
V
1, 3
Vt1L
V
1
Driver output voltage
Vout
V
1
Max. clock frequency
Fmax
MHz
Operating temperature
Notes: 1. Value when GND = 0 V.
Topr
–30 to +75
°
C
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