IDTCV125PAG IDT, Integrated Device Technology Inc, IDTCV125PAG Datasheet - Page 16

• Manufacturer Part Number: IDTCV125PAG
• Description: IC FLEXPC CLK PROGR P4 56-TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: PC Clockr
• Series: FlexPC™r

Specifications of IDTCV125PAG

• Input: Crystal
• Output: Clock
• Frequency - Max: 400MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 56-TSSOP
• Frequency-max: 400MHz
• Number Of Elements: 4
• Supply Current: 400mA
• Pll Input Freq (min): 14.31818MHz
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: 0C to 70C
• Package Type: TSSOP
• Output Frequency Range: 100 to 400MHz
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.465V
• Operating Temperature Classification: Commercial
• Pin Count: 56
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: CV125PAG

PD, POWER DOWN
turning off the VCO. In PD de-assertion all clocks will start without glitches.
PD ASSERTION
IDTCV125
PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR
PD is an asynchronous active high input used to shut off all clocks cleanly prior to clock power. When PD is asserted high all clocks will be driven low before
PD
0
1
I
CPU# 133MHz
SRC# 100MHz
REF
REF 14.31818
CPU 133MHz
SRC 100MHz
USB 48MHz
Normal
* 2 or float
PCI 33MHz
CPU
PD
Normal
CPU#
Float
I
REF
Normal
* 2 or float
SRC
Normal
SRC#
Float
16
PCIF/PCI
33MHz
Low
48MHz
USB
Low
COMMERCIAL TEMPERATURE RANGE
I
REF
DOT96
Normal
* 2 or float
DOT96#
Normal
Float
14.318MHz
REF
Low