ST7588T 데이터 시트보기 (PDF) - Sitronix Technology Co., Ltd.
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ST7588T Datasheet PDF : 61 Pages
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ST7588T
Pin Name
MODE[1:0]
Type
Description
Use this pin can select 1/49 duty, 1/65duty or 1/81 duty mode
Mode1 Mode0 Duty
0
0
1/49 duty
I
0
1
1/65 duty
1
0
---
1
1
1/81 duty
No. of Pins
1
Power Supply Pins
Pin Name Type
Description
No. of Pins
VSS
Power Ground.
9
Digital Supply Voltage.
VDD1
Power The 2 supply rails VDD1 and VDD2 could be connected together.
5
If Digital Option pin is high, must be this level.
VDD2
Analog Supply Voltage.
Power
4
The 2 supply rails VDD1 and VDD2 could be connected together.
If using external voltage generator, the external supply voltage should connect to
VOUT
Power VOUT pad as an external voltage input.
3
VOUT must series one capacitor to VDD2.
V0,
This is a multi-level power supply for the liquid crystal operation.
V1, V2, V3, V4 Power VOUT ≥ V0 ≥ V1 ≥ V2 ≥ V3 ≥ V4 ≥ VSS
5
Voltage Regulator reference level.
VRS
Power
1
This pin must be left open.
Test Pin
Pin Name Type
Description
No. of Pins
T0~T5
Test These pins are reserved for test only.
6
MS
I Please fix this pin to “H” by VDD1.
1
SYNC
1
/DOF
O Please let these pads floating.
1
CL
1
Ver 1.3
18/61
2007/09/20
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