IDT82V3255TFG IDT, Integrated Device Technology Inc, IDT82V3255TFG Datasheet - Page 110

• Manufacturer Part Number: IDT82V3255TFG
• Description: IC PLL WAN SMC STRATUM 3 64-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: PLL Clock Generatorr

Specifications of IDT82V3255TFG

• Input: CMOS, LVDS, PECL
• Output: CMOS, LVDS, PECL
• Frequency - Max: 622.08MHz
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP, 64-VQFP
• Frequency-max: 622.08MHz
• Function: Wan PLL
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Package Type: TQFP
• Pin Count: 64
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 82V3255TFG

SYNC_PHASE_CNFG - Sync Phase Configuration
Programming Information
IDT82V3255
Address:7DH
Type: Read / Write
Default Value: XX000000
7 - 6
5 - 4
3 - 2
1 - 0
Bit
7
-
SYNC_PH3[1:0]
SYNC_PH2[1:0]
SYNC_PH1[1:0]
Name
-
6
-
Reserved.
These bits set the sampling of EX_SYNC3 when EX_SYNC3 is enabled to synchronize the frame sync output signal. Nomi-
nally, the falling edge of EX_SYNC3 is aligned with the rising edge of the T0 selected input clock.
00: On target. (default)
01: 0.5 UI early.
10: 1 UI late.
11: 0.5 UI late.
These bits set the sampling of EX_SYNC2 when EX_SYNC2 is enabled to synchronize the frame sync output signal. Nomi-
nally, the falling edge of EX_SYNC2 is aligned with the rising edge of the T0 selected input clock.
00: On target. (default)
01: 0.5 UI early.
10: 1 UI late.
11: 0.5 UI late.
These bits set the sampling of EX_SYNC1 when EX_SYNC1 is enabled to synchronize the frame sync output signal. Nomi-
nally, the falling edge of EX_SYNC1 is aligned with the rising edge of the T0 selected input clock.
00: On target. (default)
01: 0.5 UI early.
10: 1 UI late.
11: 0.5 UI late.
SYNC_PH31
5
SYNC_PH30
4
110
SYNC_PH21
3
Description
SYNC_PH20
2
SYNC_PH11
1
December 3, 2008
SYNC_PH10
0
WAN PLL