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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
µA
Current consumption
∗ interface active
I
DD
f
SCL
= 100 kHz
200
µA
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
µA
f
SCL
= 0 Hz, V
DD
= 3.0 V
1.5 2.2
µA
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
µA
"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
µA
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