IDTCV136PAG IDT, Integrated Device Technology Inc, IDTCV136PAG Datasheet - Page 15

• Manufacturer Part Number: IDTCV136PAG
• Description: IC FLEXPC CLK ATI RS400 56-TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: FlexPC™r
• Type: PC Clockr

Specifications of IDTCV136PAG

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: CV136PAG

PD, POWER DOWN
turning off the VCO. In PD de-assertion all clocks will start without glitches.
PD ASSERTION
IDTCV136
PROGRAMMABLE FLEXPC™ CLOCK FOR ATI RS400
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
C PU# 133M Hz
SR C# 100M Hz
REF 14.31818
CPU 133M Hz
SR C 100M Hz
U SB 48M Hz
I
PCI 33M Hz
REF
Normal
* 2 or float
CPU
PD
Normal
CPU#
Float
I
REF
Normal
* 2 or float
SRC
t
SU _PD#
15
Normal
SRC#
Float
33MHz
PCI
Low
COMMERCIAL TEMPERATURE RANGE
48MHz
USB
Low
14.318MHz
REF
Low