IDT82V3285DQGT IDT, Integrated Device Technology Inc, IDT82V3285DQGT Datasheet - Page 92

• Manufacturer Part Number: IDT82V3285DQGT
• Description: IC PLL WAN STRATUM 100-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: PLL Clock Generatorr

Specifications of IDT82V3285DQGT

• Input: CMOS, LVDS, PECL, TTL
• Output: CMOS, LVDS, PECL, TTL
• Frequency - Max: 622.08MHz
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP, 100-VQFP
• Frequency-max: 622.08MHz
• Function: Wan PLL
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Package Type: TQFP
• Pin Count: 100
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 82V3285DQGT

IN_FREQ_READ_STS - Input Clock Frequency Read Value
Programming Information
IDT82V3285
Address: 42H
Type: Read
Default Value: 00000000
IN_FREQ_VAL
7 - 0
Bit
UE7
7
IN_FREQ_VALUE[7:0]
IN_FREQ_VAL
Name
UE6
6
These bits represent a 2’s complement signed integer. If the value is multiplied by the value in the
FREQ_MON_FACTOR[3:0] bits (b3~0, 2EH), the frequency of an input clock with respect to the reference clock in ppm will
be gotten. The input clock is selected by the IN_FREQ_READ_CH[3:0] bits (b3~0, 41H).
The value in these bits is updated every 16 seconds, starting when an input clock is selected.
IN_FREQ_VAL
UE5
5
IN_FREQ_VAL
UE4
4
92
IN_FREQ_VAL
UE3
3
Description
IN_FREQ_VAL
UE2
2
IN_FREQ_VAL
UE1
1
IN_FREQ_VAL
April 11, 2007
UE0
0
WAN PLL