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KS0063B PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 KS0063B
部品説明 80CH SEGMENT/COMMON DRIVER FOR DOT MATRIX LCD
メーカ Samsung semiconductor
ロゴ Samsung semiconductor ロゴ 

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KS0063B Datasheet, KS0063B PDF,ピン配置, 機能
KS0063B
80CH SEGMENT DRIVER FOR DOT MATRIX LCD
INTRODUCTION
The KSOO63B is a LCD driver LSl which is fabricated by low power
CMOS technology. Basically this LSl consists of 40×2 bit bidrec-
tional shift register, 40×2 bit data latch and 40×2 bit LCD driver
(refer to Fig 1). This LSl can be used segment driver.
FUNCTION
Dot matrix LCD driver with 80 channel output.
lnput/Output signal
- Output : 40×2channel waveform for LCD driving
- Input : - Serial display data and control pulse from the con-
troller LSl.
- Bias voltage (V1 - V4)
FEATURES
Display driving bias ; static-1/5
Power supply voltage ; 2.7V ~ 5.5V
Supply voltage for display : 0 ~ - 5V(VEE)
interface
driver (cascade connection)
controller
KS0065B, KS0063, Other KS0063B KS0066/U
CMOS Process
l00QFP and bare chip available
BLOCK DIAGRAM
Part 1
S1 S2
S39 S40
S41
Part 2
S42
S79
S80
V1
V1
V2
V3
LCD DRIVER
V2
V3
V4
LCD DRIVER
V4
Data Latch ( 40 bit )
Data Latch ( 40 bit )
M SW
CL1 CONTR
CL2 LOGIC
Bidirectional
Shift Register (40 bit )
Bidirectional
Shift Register (40 bit )
DL1
SHL1
DR1
Fig. 1. KS0063 functional block diagram
DL2
SHL2
DR2
VDD
VSS
VEE

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80CH SEGMENT/COMMON DRIVER FOR DOT MATRIX LCD

Samsung semiconductor
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