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| S6A2067 Datasheet, PDF (7/10 Pages) Samsung semiconductor – 80 SEGMENT DRIVER FOR DOT MATRIX LCD | |||
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80 SEGMENT DRIVER FOR DOT MATRIX LCD
S6A2067
MAXIMUM ABSOLUTE LIMIT(TA = 25°C)
Characteristic
Operating Voltage
Driver Supply Voltage
Input Voltage 1
Input Voltage 2 (V1 - V4)
Operating Temperature
Storage Temperature
Symbol
VDD
VLCD
VlN1
VIN2
TOPR
TSTG
Value
-0.3 - +7.0
VDD-15.0 - VDD+0.3
-0.3 - VDD+0.3
VDD+0.3 - VEE-0.3
-30 - +85
-55 - +125
Unit
V
V
V
V
°C
°C
* Voltage greater than above may damage the circuit
* VEE : connect a protection resistor (220⦠± 5%)
ELECTRICAL CHARACTERISTICS
DC Characteristics(VDD = 2.7 to 5.5V, VDD-VEE = 3 - 13V, VSS = 0V, Ta = -30 to 85°C)
Characteristic Symbol
Test condition
Min
Max
Unit
Operating Current
Supply Current
Input High Voltage
Input Low Voltage
lDD fCL2 = 400kHz
lEE fCL1 = 1kHz
VIH
-
VIL
-
1
mA
-
10
µA
0.7VDD
VDD
V
0
0.3VDD
Input Leakage Current
lLKG VIN = 0 - VDD
-5
5
µA
Output High Voltage
Output Low Voltage
Voltage Descending
Leakage Current
VOH IOH = -0.4mA
VDD-0.4
-
VOL IOL = +0.4mA
0.4
V
VD1 ION = 0.1mA for one of
-
1.1
S1 - S80
VD2 ION = 0.05mA for each
-
1.5
S1 - S80
IV
VIN = VDD - VEE
(Output S1 ~ S80:
floating)
-10
10
µA
Applicable
pin
VDD, VEE
CL1, CL2,DL1,
DL2, DR1,
DR2,
SHL1, SHL2,
M
DL1, DL2,
DR1, DR2
V (V1-V4)-S
(S1-S80)
V1 - V4
7
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