ICS557-01
PCI-EXPRESS GEN1 CLOCK SOURCE PCIE
IDT®
PCI-EXPRESS GEN1 CLOCK SOURCE 6
ICS557-01 REV P 072512
Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the ICS557-01. These ratings 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.
DC Electrical Characteristics
Unless stated otherwise, VDD = 3.3 V ±5%, Ambient Temperature -40 to +85° C
1 Single edge is monotonic when transitioning through region.
2 Inputs with pull-ups/-downs are not included.
Item Rating
Supply Voltage, VDD, VDDA 5.5 V
All Inputs and Outputs -0.5 V to VDD+0.5 V
Ambient Operating Temperature (commercial) 0 to +70° C
Ambient Operating Temperature (industrial) -40 to +85° C
Storage Temperature -65 to +150° C
Junction Temperature 125° C
Soldering Temperature 260° C
ESD Protection (Input) 2000 V min. (HBM)
Parameter Symbol Conditions Min. Typ. Max. Units
Supply Voltage V 3.135 3.465
Input High Voltage
1
V
IH
2.0 VDD +0.3 V
Input Low Voltage
1
V
IL
VSS-0.3 0.8 V
Input Leakage Current
2
I
IL
0 < Vin < VDD -5 5 μA
Operating Supply Current I
DD
With 50Ω and 2 pF load 55 mA
I
DDOE
OE =Low 35 mA
Input Capacitance C
IN
Input pin capacitance 7 pF
Output Capacitance C
OUT
Output pin capacitance 6 pF
Pin Inductance L
PIN
5nH
Output Resistance Rout CLK outputs 3.0 kΩ
Pull-up Resistor R
PUP
OE 60 kΩ
