
ICS670-04
LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER
ZDB AND MULTIPLIER
IDT / ICS LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER 3
ICS670-04
REV E 051310
External Components
The ICS670-04 requires a minimum number of external components for proper operation. Tie all VDD pins together,
all ground pins together, and connect a 0.01F decoupling capacitor between them. A series termination resistor of
33
must be used on each clock output.
Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the ICS670-04. These ratings, which are
standard values for IDT commercially rated parts, are stress ratings only. Functional operation of the device at these
or any other conditions above those indicated in the operational sections of the specifications is not implied.
Exposure to absolute maximum rating conditions for extended periods can affect product reliability. Electrical
parameters are guaranteed only over the recommended operating temperature range.
Recommended Operation Conditions
DC Electrical Characteristics
VDD=3.3 V ±10%, Ambient temperature -40 to +85
° C, unless stated otherwise
Item
Rating
Supply Voltage, VDD
7 V
All Inputs and Outputs
-0.5 V to VDD+0.5 V
Ambient Operating Temperature
-40 to +85
° C
Storage Temperature
-65 to +150
° C
Junction Temperature
150
° C
Soldering Temperature
260
° C
Parameter
Min.
Typ.
Max.
Units
Ambient Operating Temperature
-40
+85
° C
Power Supply Voltage (measured in respect to GND)
+3.0
+5.5
V
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Operating Voltage
VDD
3.0
5.5
V
Input High Voltage
VIH
2V
Input Low Voltage
VIL
0.8
V
Output High Voltage
VOH
IOH = -12 mA
2.4
V
Output Low Voltage
VOL
IOL = 12 mA
0.4
V
Output High Voltage,
CMOS level
VOH
IOH = -4 mA
VDD-0.4
V
Operating Supply Current
IDD
No Load
35
mA