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Advance Information
FS8308
Page 5
April 2003
Electrical Characteristics
(V
DD1 = 0.95 to 2.0 V, VDD2 = 2.4 to 3.6 V, VSS = 0 V, TA = 0 to 60°C unless otherwise noted)
Parameter
Symbol
Condition
Value
Unit
min.
typ.
max.
Current consumption
I
DD,total
V
DD1 = 1.0 V
f
FIN = 500 MHz
f
XIN =24 MHz
1.2
1.5
mA
Standby current consumption
I
DD,standby
PS=”H”
10
µA
FIN operating frequency range
f
FIN
P
FIN = -15dBm
V
DD1 = 1.0 V, PS=”L”
20
500
MHz
XIN operating frequency range
f
XIN
V
DD1 = 1.0 V
740
MHz
FIN input voltage swing
P
FIN
-15
dBm
XIN input voltage swing
V
XIN
0.3
V
pk-pk
CLK, DATA, LE logic LOW input voltage
V
IL
0.3
V
CLK, DATA, LE logic HIGH input voltage
V
IH
V
DD-
0.3
V
XIN logic LOW input current
I
IL,XIN
V
IL = 0 V
10
µA
XIN logic HIGH input current
I
IH,XIN
V
IH = VDD1
10
µA
FIN logic LOW input current
I
IL,FIN
V
IL = 0 V
60
µA
FIN logic HIGH input current
I
IH,FIN
V
IH = VDD1
60
µA
Charge Pump Drive Current
I
DO
V
DD2 = 3.0V, VDO = 1.5V
1.0
mA
Charge Pump Sink Current
I
DO
V
DD2 = 3.0V, VDO = 1.5V
1.0
mA
LD, FV, FR logic LOW output current
I
OL
V
OL = 0.4 V
0.1
mA
LD, FV, FR logic HIGH output current
I
OH
V
OH = VDD2 – 0.4 V
0.1
mA
SW logic LOW output current
I
SW,OFF
SW = ’L’
V
SW = VDD2 = 3.0V
10
µA
SW logic HIGH output current
I
SW,ON
SW = ’H’
V
SW = VDD2 = 3.0V
2.8
mA
DATA to CLK setup time
t
SU1
2
µs
CLK to LE setup time
t
SU2
2
µs
Hold time
t
HOLD
2
µs
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