參數(shù)資料
型號(hào): S6B0756
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 65COM / 96 SEG DRIVER & CONTROLLER FOR STN LCD
中文描述: 65COM / 96賽格驅(qū)動(dòng)
文件頁(yè)數(shù): 11/74頁(yè)
文件大?。?/td> 356K
代理商: S6B0756
S6B0756 65 COM / 96 SEG DRIVER & CONTROLLER FOR STN LCD
7
PIN DESCRIPTION
POWER SUPPLY
Table 3. Power Supply Pins
Name
I/O
Description
VDD1
VDD2
Supply
Power supply
VSS0
VSS1
VSS2
Supply
Ground
NOTE: VSS0, VSS1 and VSS2 must be shorted to external wire.
LCD driver supply voltages
These voltages are determined by LCD pixel is impedance, and converted by
operational amplifiers for application.
Voltages should have the following relationship;
VOUT
V1
V2
V3
V4
V
SS
When the internal power circuit is active, these voltages are generated as following table
according to the state of LCD bias.
LCD bias
V1
V2
V3
V4
1/N bias
(N-1) / N x
VOUT
(N-2) / N x VOUT
(2/N) x VOUT
(1/N) x VOUT
VOUT
V1
V2
V3
V4
I/O
NOTE: N = 4 to 9
LCD DRIVER SUPPLY
Table 4. LCD Driver Supply Pins
Name
I/O
Description
VOUT
I/O
Voltage converter input/output pin
Connect this pin to V
SS
through capacitor.
VCI1
VCI2
VCI3
I
Voltage converter input voltage pin and Power supply pins for Analog block
Voltages should have the following relationship: VDD
VCI
VOUT
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