IDT82V3280PFG IDT, Integrated Device Technology Inc, IDT82V3280PFG Datasheet - Page 107

• Manufacturer Part Number: IDT82V3280PFG
• Description: IC PLL WAN SE STRATUM 2 100-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: PLL Clock Generatorr

Specifications of IDT82V3280PFG

• 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: 82V3280PFG

UPPER_THRESHOLD_3_CNFG - Upper Threshold for Leaky Bucket Configuration 3
LOWER_THRESHOLD_3_CNFG - Lower Threshold for Leaky Bucket Configuration 3
BUCKET_SIZE_3_CNFG - Bucket Size for Leaky Bucket Configuration 3
Programming Information
IDT82V3280
Address: 3DH
Type: Read / Write
Default Value: 00000110
Address: 3EH
Type: Read / Write
Default Value: 00000100
Address: 3FH
Type: Read / Write
Default Value: 00001000
SHOLD_3_DAT
UPPER_THRE
BUCKET_SIZE
LOWER_THRE
SHOLD_3_DAT
7 - 0
7 - 0
Bit
7 - 0
Bit
_3_DATA7
Bit
A7
7
A7
7
7
LOWER_THRESHOLD_3_DATA[7:0]
UPPER_THRESHOLD_3_DATA[7:0]
BUCKET_SIZE_3_DATA[7:0]
SHOLD_3_DAT
UPPER_THRE
BUCKET_SIZE
SHOLD_3_DAT
LOWER_THRE
_3_DATA6
Name
A6
6
Name
A6
Name
6
6
SHOLD_3_DAT
UPPER_THRE
BUCKET_SIZE
SHOLD_3_DAT
LOWER_THRE
_3_DATA5
These bits set a bucket size for the internal leaky bucket accumulator. If the number of the accumulated events reach
the bucket size, the accumulator will stop increasing even if further events are detected.
A5
5
A5
5
5
These bits set a lower threshold for the internal leaky bucket accumulator. When the number of the accumu-
lated events is below this threshold, the no-activity alarm is cleared.
These bits set an upper threshold for the internal leaky bucket accumulator. When the number of the accumu-
lated events is above this threshold, a no-activity alarm is raised.
SHOLD_3_DAT
UPPER_THRE
BUCKET_SIZE
SHOLD_3_DAT
LOWER_THRE
_3_DATA4
A4
4
A4
4
4
107
SHOLD_3_DAT
UPPER_THRE
BUCKET_SIZE
LOWER_THRE
SHOLD_3_DAT
_3_DATA3
A3
3
A3
3
3
Description
Description
Description
SHOLD_3_DAT
UPPER_THRE
BUCKET_SIZE
SHOLD_3_DAT
LOWER_THRE
_3_DATA2
A2
2
A2
2
2
SHOLD_3_DAT
BUCKET_SIZE
UPPER_THRE
LOWER_THRE
SHOLD_3_DAT
_3_DATA1
A1
1
A1
1
1
December 9, 2008
SHOLD_3_DAT
UPPER_THRE
BUCKET_SIZE
SHOLD_3_DAT
LOWER_THRE
_3_DATA0
A0
A0
0
0
0
WAN PLL