參數(shù)資料
型號： S6B0721X11-xxXN
廠商： SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述： 132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
中文描述： 132賽格/ 65 COM驅(qū)動程序
文件頁數(shù)： 11/67頁
文件大?。?/td> 901K
代理商： S6B0721X11-XXXN
S6B0721 PRELIMINARY SPEC. VER. 0.1 132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
7
PIN DESCRIPTION
POWER SUPPLY
Table 3. Power Supply Pin Description
Name
I/O
Description
VDD
Supply
Power supply
VSS
Supply
Ground
LCD driver supply voltages
The voltage determined by LCD pixel is impedance-converted by an operational amplifier
for application.
Voltages should have the following relationship;
V0
≥
V1
≥
V2
≥
V3
≥
V4
≥
VSS
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
1/9 bias
(8/9) x V0
(7/9) x V0
1/8 bias
(7/8) x V0
(6/8) x V0
1/7 bias
(6/7) x V0
(5/7) x V0
1/6 bias
(5/6) x V0
(4/6) x V0
1/5 bias
(4/5) x V0
(3/5) x V0
V3
V4
(2/9) x V0
(2/8) x V0
(2/7) x V0
(2/6) x V0
(2/5) x V0
(1/9) x V0
(1/8) x V0
(1/7) x V0
(1/6) x V0
(1/5) x V0
V0
V1
V2
V3
V4
I/O
LCD DRIVER SUPPLY
Table 4. LCD Driver Supply Pin Description
Name
I/O
Description
C1-
O
Capacitor 1 negative connection pin for voltage converter
C1+
C2-
C2+
C3-
C3+
VOUT
O
O
O
O
O
I/O
Capacitor 1 positive connection pin for voltage converter
Capacitor 2 negative connection pin for voltage converter
Capacitor 2 positive connection pin for voltage converter
Capacitor 3 negative connection pin for voltage converter
Capacitor 3 positive connection pin for voltage converter
Voltage converter input / output pin
5 times boosting circuit enable input pin
When this pin is low in 4 times boosting circuit, the 5-times boosting voltage appears at
VOUT.
V0 voltage adjustment pin
It is valid only when on-chip resistors are not used (INTRS = “L”).
DCDC5B
I
VR
I
相關(guān)PDF資料
PDF描述
S6B0721 132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
S6B0721X01-xxX0 132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
S6B0721X01-xxXN 132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
S6B33A2 128 RGB Segment & 129 Common Driver For 4,096 Color STN LCD
S6B33B0A CONNECTOR ACCESSORY
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S6B0723 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
S6B0724 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
S6B0728 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:132 SEG / 128 COM DRIVER & CONTROLLER FOR STN LCD
S6B0741 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128 SEG / 129 COM DRIVER & CONTROLLER FOR 4 GRAY SCALE STN LCD
S6B0755 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
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