ST7920-0C View Datasheet(PDF) - Sitronix Technology Co., Ltd.
Part Name
Description
MFG CO.
'ST7920-0C' PDF : 49 Pages View PDF
ST7920
DC Characteristics (TA = -30℃ ~ 85℃, VDD = 4.5 V - 5.5 V)
Symbol Characteristics
Test Condition
Min. Typ. Max.
VDD
VLCD
ICC
VIH1
VIL1
VIH2
VIL2
VOH1
VOL1
VOH2
VOL2
ILEAK
IPUP
Operating Voltage
LCD Voltage
Power Supply Current
Input High Voltage
(Except OSC1)
Input Low Voltage
(Except OSC1)
Input High Voltage
(OSC1)
Input Low Voltage
(OSC1)
Output High Voltage
(DB0 - DB7)
Output Low Voltage
(DB0 - DB7)
Output High Voltage
(Except DB0 - DB7)
Output Low Voltage
(Except DB0 - DB7)
Input Leakage
Current
Pull Up MOS Current
-
V0-VSS
fOSC = 540KHz, VDD=5V
Rf=33KΩ
-
-
-
-
IOH = -0.1mA
IOL = 0.1mA
IOH = -0.04mA
IOL = 0.04mA
VIN = 0V to VDD
VDD = 5V
4.5
3.0
-
0.7VDD
-0.3
VDD-1
-
0.8VDD
-
0.8VDD
-
-1
75
-
-
0.45
-
-
-
-
-
-
-
-
-
80
5.5
7
0.75
VDD
0.6
VDD
1.0
VDD
0.4
VDD
0.1VDD
1
85
Unit
V
V
mA
V
V
V
V
V
V
V
V
µA
µA
V4.0
39/49
2008/08/18
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