Rx − 8564 lc, Electrical characteristics – Epson RX-8564LC User Manual
Page 8
RX
−
8564
LC
Page
−
5
ETM12E-01
8. Electrical Characteristics
8.1. DC characteristics
*
Unless otherwise specified, GND
=
0
V
,
V
DD
=
1.8
V
to
5.5
V
,
Ta
=
−
40
°
C
to
+85
°
C
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
f
SCL
=
400
kHz
800
µ
A
Current consumption
∗
interface
active
I
DD
f
SCL
=
100
kHz
200
µ
A
f
SCL
=
0
Hz,
V
DD
=
5.0
V
330
800
nA
f
SCL
=
0
Hz,
V
DD
=
3.0
V
275
700
nA
Current consumption
∗
interface
inactive
(
f
SCL
=
0
Hz
)
∗
CLKOUT
=
disabled
(
CLKOE
=
GND
)
I
DD
f
SCL
=
0
Hz,
V
DD
=
2.0
V
250
650
nA
f
SCL
=
0
Hz,
V
DD
=
5.0
V
2.5
3.4
µ
A
f
SCL
=
0
Hz,
V
DD
=
3.0
V
1.5
2.2
µ
A
Current consumption
∗
interface
inactive
(
f
SCL
=
0
Hz
)
∗
CLKOUT
=
32
kHz output
(
LOAD is 0
pF
)
I
DD32K
f
SCL
=
0
Hz,
V
DD
=
2.0
V
1.1
1.6
µ
A
"L" input voltage
V
IL
GND
−
0.5
0.3
×
V
DD
V
"H" input voltage
V
IH
0.7
×
V
DD
V
DD
+
0.5
V
"L" output current
I
OL
(
SDA
)
V
OL
=
0.4
V,
V
DD
=
5
V
−
3
mA
"L" output current
I
OL
(
/INT
)
V
OL
=
0.4
V,
V
DD
=
5
V
−
1
mA
"L" output current
I
OL
(
CLKOUT
)
V
OL
=
0.4
V,
V
DD
=
5
V
−
1
mA
"H" output current
I
OH
(
CLKOUT
)
V
OH
=
4.6
V,
V
DD
=
5
V
1
mA
Leakage current
I
LO
V
O
=
V
DD
or
GND
−
1
1
µ
A
Ta
=
+25
°
C
0.9
1.0
V
Ta
=
−
20
°
C
to
+70
°
C
0.9
1.2
V
Low voltage detection
V
LOW
Ta
=
−
40
°
C
to
+85
°
C
0.9
1.3
V