FS8308 Datasheet, PDF (5/15 Pages) List of Unclassifed Manufacturers – Low Power PLL Frequency Synthesizer IC

Advance Information
FS8308
Electrical Characteristics
(V_DD1 = 0.95 to 2.0 V, V_DD2 = 2.4 to 3.6 V, V_SS = 0 V, T_A = 0 to 60°C unless otherwise noted)
Parameter
Current consumption
Standby current consumption
FIN operating frequency range
XIN operating frequency range
FIN input voltage swing
XIN input voltage swing
CLK, DATA, LE logic LOW input voltage
CLK, DATA, LE logic HIGH input voltage
XIN logic LOW input current
XIN logic HIGH input current
FIN logic LOW input current
FIN logic HIGH input current
Charge Pump Drive Current
Charge Pump Sink Current
LD, FV, FR logic LOW output current
LD, FV, FR logic HIGH output current
SW logic LOW output current
SW logic HIGH output current
DATA to CLK setup time
CLK to LE setup time
Hold time
Symbol
Condition
I_DD,total
I_DD,standby
f_FIN
f_XIN
P_FIN
V_XIN
V_IL
V_DD1 = 1.0 V
f_FIN = 500 MHz
f_XIN =24 MHz
PS=”H”
P_FIN = -15dBm
V_DD1 = 1.0 V, PS=”L”
V_DD1 = 1.0 V
V_IH
I_IL,XIN
I_IH,XIN
I_IL,FIN
I_IH,FIN
I_DO
I_DO
I_OL
I_OH
I_SW,OFF
I_SW,ON
t_SU1
t_SU2
t_HOLD
V_IL = 0 V
V_IH = V_DD1
V_IL = 0 V
V_IH = V_DD1
V_DD2 = 3.0V, V_DO = 1.5V
V_DD2 = 3.0V, V_DO = 1.5V
V_OL = 0.4 V
V_OH = V_DD2 – 0.4 V
SW = ’L’
V_SW = V_DD2 = 3.0V
SW = ’H’
V_SW = V_DD2 = 3.0V
Value
Unit
min. typ. max.
1.2 1.5 mA
20
7
-15
0.3
V_DD-
0.3
1.0
1.0
0.1
0.1
10
µA
500 MHz
40 MHz
dBm
V_pk-pk
0.3
V
V
10
µA
10
µA
60
µA
60
µA
mA
mA
mA
mA
10
µA
2.8
mA
2
µs
2
µs
2
µs
Page 5
April 2003