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CHAPTER 7: ELECTRICAL CHARACTERISTICS
7.3 DC Characteristics
Unless otherwise specified:
V
=3.0V, V
=0V, f
DD
SS
OSC1
Item
High level input voltage (1)
High level input voltage (2)
Low level input voltage (1)
Low level input voltage (2)
High level input current
Low level input current (1)
Low level input current (2)
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
Unless otherwise specified:
V
=5.0V, V
=0V, f
DD
SS
OSC1
Item
High level input voltage (1)
High level input voltage (2)
Low level input voltage (1)
Low level input voltage (2)
High level input current
Low level input current (1)
Low level input current (2)
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
100
=32.768kHz, Ta=25°C, V
/V
D1
Symbol
V
IH1
V
IH2
V
IL1
V
IL2
I
V
=3.0V
IH
IH
I
V
=V
IL1
IL1
SS
No Pull-up
I
V
=V
IL2
IL2
SS
With Pull-up
I
V
=0.9·V
OH1
OH1
DD
I
V
=0.9·V
OH2
OH2
DD
I
V
=0.1·V
OL1
OL1
DD
I
V
=0.1·V
OL2
OL2
DD
I
V
=V
-0.05V COM0–16
OH3
OH3
C5
I
V
=V
+0.05V
OL3
OL3
SS
I
V
=V
-0.05V SEG0–39
OH4
OH4
C5
I
V
=V
+0.05V
OL4
OL4
SS
=32.768kHz, Ta=25°C, V
/V
D1
Symbol
V
IH1
V
IH2
V
IL1
V
IL2
I
V
=5.0V
IH
IH
I
V
=V
IL1
IL1
SS
No Pull-up
I
V
=V
IL2
IL2
SS
With Pull-up
I
V
=0.9·V
OH1
OH1
DD
I
V
=0.9·V
OH2
OH2
DD
I
V
=0.1·V
OL1
OL1
DD
I
V
=0.1·V
OL2
OL2
DD
I
V
=V
-0.05V COM0–16
OH3
OH3
C5
I
V
=V
+0.05V
OL3
OL3
SS
I
V
=V
-0.05V SEG0–39
OH4
OH4
C5
I
V
=V
+0.05V
OL4
OL4
SS
/V
/V
/V
are internal voltage, C
C1
C2
C4
C5
Condition
K00–03, P00–03, P10–13
RESET, TEST, P10–13
K00–03, P00–03, P10–13
RESET, TEST, P10–13
K00–03, P00–03, P10–13
RESET, TEST
K00–03, P00–03, P10–13
RESET, TEST
K00–03, P00–03, P10–13
RESET, TEST
R00–03, P00–03, P10–13
BZ
R00–03, P00–03, P10–13
BZ
/V
/V
/V
are internal voltage, C
C1
C2
C4
C5
Condition
K00–03, P00–03, P10–13
RESET, TEST, P10–13
K00–03, P00–03, P10–13
RESET, TEST, P10–13
K00–03, P00–03, P10–13
RESET, TEST
K00–03, P00–03, P10–13
RESET, TEST
K00–03, P00–03, P10–13
RESET, TEST
R00–03, P00–03, P10–13
BZ
R00–03, P00–03, P10–13
BZ
EPSON
–C
=0.2µF
1
8
Min.
Typ.
Max.
Unit
0.8·V
V
DD
DD
0.9·V
V
DD
DD
0
0.2·V
DD
0
0.1·V
DD
0
0.5
-0.5
0
-12
-7
-5
-2
-2
3
3
-25
25
-10
10
–C
=0.2µF
1
8
Min.
Typ.
Max.
Unit
0.8·V
V
DD
DD
0.9·V
V
DD
DD
0
0.2·V
DD
0
0.1·V
DD
0
0.5
-0.5
0
-20
-12
-9
-5
-5
7.5
7.5
-25
25
-10
10
S1C63454 TECHNICAL MANUAL
V
V
V
V
µA
µA
µA
mA
mA
mA
mA
µA
µA
µA
µA
V
V
V
V
µA
µA
µA
mA
mA
mA
mA
µA
µA
µA
µA
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