ICS308 Datasheet, PDF (6/9 Pages) Integrated Circuit Systems – SERIAL PROGRAMMABLE QUAD PLL VERSACLOCK SYNTHESIZER

ICS308
SERIAL PROGRAMMABLE QUAD PLL VERSACLOCK SYNTHESIZER
SER PROG CLOCK SYNTHESIZER
DC Electrical Characteristics
VDD=3.3 V ±10%, Ambient temperature -40 to +85° C, unless stated otherwise
Parameter
Symbol
Conditions
Min. Typ.
Operating Voltage
VDD
3.00
Operating Supply Current
Input High Voltage
IDD Configuration
Dependent
Ex. 25 MHz crystal,
25
VDD=3.3 V, No load,
PDTS = 0
20
Input High Voltage
Input Low Voltage
Input High Voltage
Input Low Voltage
V_IH X1/ICLK only
V_IL X1/ICLK only
V_IH
V_IL PDTS, SRCLOCK,
DATA, STROBE
(VDD/2)+1
VDD-0.5
Output High Voltage
Output Low Voltage
Output High Voltage,
CMOS level
V_OH
V_OL
V_OH
I_OH = -8 mA
I_OL = 8 mA
I_OH = -4 mA
2.4
VDD-0.4
Short Circuit Current
CLK outputs
+70
Input Capacitance
C_IN PDTS pin
4
Internal Pull-down
R_PD CLK outputs
525
Resistor
Internal Pull-up Resistor
R_PU PDTS pin
250
Max.
3.60
Units
V
mA
mA
µA
V
(VDD/2)-1 V
V
0.8
V
V
0.4
V
V
mA
pF
kΩ
kΩ
IDT™ / ICS™ SERIAL PROGRAMMABLE QUAD PLL VERSACLOCK SYNTHESIZER 6
ICS308
REV J 120507