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PDF ST7063C Data sheet ( Hoja de datos )
| Número de pieza | ST7063C | |
| Descripción | 80Ch Segment Driver | |
| Fabricantes | Sitronix | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ST7063C (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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ST
Sitronix
ST7063C
80CH Segment Driver for Dot Matrix LCD
!"Functions
#"Dot matrix LCD driver with two 40 channel
outputs
#"Bias voltage (V1 ~ V4)
#"input/output signals
!"Input : Serial display data and control
pulse from controller IC
!"Output : 40 X 2 channels waveform for
LCD driving
!"Features
#"Display driving bias : static to 1/5
#"Power supply for logic : 2.7V ~ 5.5V
#"Power supply for LCD voltage (VDD~VEE) :
3V ~ 11V
100 Pin QFP package and bare chip available
!"Description
ST7063C is a segment driver for dot matrix type
LCD display. It features 80 channels with 40 X 2
bits bi-directional shift registers, data latches,
LCD drivers and logic control circuits. It is
fabricated by high voltage CMOS process with
low current consumption.
The ST7063C can convert serial data received
from an LCD controller, such as ST7066U, into
parallel data and send out LCD driving
waveforms to the LCD panel. The ST7063C is
designed for general purpose LCD drivers. It can
drive both static and dynamic drive LCD. The LSI
can be used as segment driver.
The ST7063C has pin function compatibility with
the KS0063(B) that allows the user to easily
replace it with an ST7063C.
V1.3a
1/12
2001/08/29
1 page  
www.DataSheet4U.com
ST7063C
!"Package Dimensions
V1.3a
5/12 2001/08/29
5 Page 
www.DataSheet4U.com
ST7063C
!"D.C Characteristics
Symbol
Parameter
Test Condition Min. Typ. Max. Unit Applicable pin
VDD
VLCD
VIH
VIL
ILKG
VOH
VOL
IDD
IV
Operating Voltage
Driver Supply Voltage
Input High Voltage
-
VDD-VEE
-
2.7
3
0.7
VDD
-
-
-
Input Low Voltage - 0 -
Input Leakage Current VIN =0 ~ VDD -5
Output High Voltage
IOH = -0.4mA
VDD
-0.4
Output Low Voltage IOL = +0.4mA
-
Operating Current FCL2 = 400KHZ -
Leakage Current VIN =VDD ~ VEE -10
-
-
-
100
-
5.5
11
VDD
0.3
VDD
5
-
0.4
300
10
V-
V-
V
CL1,CL2,M,SHL1,SHL
V2
DL1,DL2,DR1,DR2
uA
V DL1,DL2,DR1,DR2
V1~V4, S1~S80
V
uA VDD,VEE
uA V1 ~ V4
!"A.C Characteristics
Symbol
FCL
TWCKH
TWCKL
TSL
TLS
TR/TF
TSU
TDH
TD
Parameter
Data Shift Frequency
Clock High Level Width
Clock Low Level Width
Clock Set-up Time
Clock Set-up Time
Clock Rise/Fall Time
Data Set-up Time
Data Hold Time
Data Delay Time
Test Condition Min. Max. Unit
- - 400 KHZ
-
800 -
ns
-
CL2 $ CL1
CL1 $ CL2
-
-
800 -
500 -
500 -
- 200
300 -
ns
ns
ns
ns
ns
-
300 -
ns
CL = 15 PF
- 500 ns
Applicable pin
CL2
CL1,CL2
CL2
CL1,CL2
CL1,CL2
CL1,CL2
DL1,DL2,DR1,DR2
DL1,DL2,DR1,DR2
DL1,DL2,DR1,DR2
!"Maximum Absolute Ratings
Symbol
VDD
TOPR
TSTG
Parameters
Supply Voltage
Operating Temperature
Storage Temperature
Min.
-0.3
-20
-55
Max. Unit
7V
75 ℃
125 ℃
V1.3a
11/12
2001/08/29
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet ST7063C.PDF ] | |
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