Ver.1.1
46
9.3 Electrical Characteristics
Symbol Item
Minimum
Typical Maximum
Unit
V
CC
Power supply voltage
2.5
-
5.5
V
V
IH
High-level input voltage 1.6
2.2
V
V
IL
Low-level
input voltage
0
-
0.5
V
V
IH(/SHUT)
High-level input voltage at /SHUT pin
1.45
Vcc
V
V
IL(/SHUT)
Low-level input voltage at /SHUT pin
0
-
0.25
V
V
OH
High-level output voltage
1.9
-
2.2
V
V
OL
Low-level output voltage
0
-
0.2
V
I
CC
Power supply current
-
-
16
mA
I
CC(/SHUT)
Leakage current in power-down mode
-
3
5
uA
9.4 AC Characteristics
9.4.1. Main Power On
Symbol Item
Minimum
Typical Maximum
Unit
T
WAKE
Serial circuit wake-up time delay
-
-
20
mS
T
RF
RF circuit wake-up time delay
-
-
90
mS
Power
Serial Circuit
RF Circuit
T
WAKE
T
RF
