Specifications

S1C6S2N7 TECHNICAL HARDWARE EPSON I-77
CHAPTER 6: ELECTRICAL CHARACTERISTICS
6.3 DC Characteristics
S1C6S2N7/S1C6S2A7/S1C6S2B7
Unless otherwise specified
VDD=0 V, VSS=-3.0 V, fosc=32.768 kHz, Ta=25°C, VS1, VL1, VL2 and VL3 are internal
voltages, and C1=C2=C3=C4=C5=0.1 µF
Item Symbol
V IH1
V IH2
V IL1
V IL2
I IH1
I IH2
I IH3
I IL
I OH1
I OH2
I OL1
I OL2
I OH3
I OL3
I OH4
I OL4
I OH5
I OL5
Condition
V IH1 =0V
Without pull down resistor
V
IH2 =0V
With pull down resistor
V
IH3 =0V
With pull down resistor
V
IL =VSS
V OH1 =0.1•VSS
V OH2 =0.1•VSS
(built-in protection resistance)
V OL1 =0.9•VSS
V OL2 =0.9•VSS
(built-in protection resistance)
V OH3 =-0.05V
V
OL3 =V L3 +0.05V
V
OH4 =-0.05V
V
OL4 =V L3 +0.05V
V
OH5 =0.1•VSS
V OL5 =0.9•VSS
Min.
0.2•VSS
0.15•VSS
VSS
VSS
0
10
30
-0.5
3
3
3
3
300
Unit
V
V
V
V
µA
µA
µA
µA
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
Max.
0
0
0.8•V
SS
0.85•VSS
0.5
40
100
0
-1
-1
-3
-3
-300
K00–K03, P00–P03
RESET, TEST
K00–K03, P00–P03
RESET, TEST
K00–K03, P00–P03
K00–K03
P00–P03,
RESET, TEST
K00–K03, P00–P03
RESET, TEST
R02, R03, P00–P03
R00, R01
R02, R03, P00–P03
R00, R01
COM0–COM3
SEG0–SEG25
SEG0–SEG25
High level input voltage (1)
High level input voltage (2)
Low level input voltage (1)
Low level input voltage (2)
High level input current (1)
High level input current (2)
High level input current (3)
Low level input current
High level output current (1)
High level output current (2)
Low level output current (1)
Low level output current (2)
Common output current
Segment output current
(during LCD output)
Segment output current
(during DC output)
Typ.