IDT82V3255TFG8 IDT, Integrated Device Technology Inc, IDT82V3255TFG8 Datasheet - Page 64

• Manufacturer Part Number: IDT82V3255TFG8
• Description: IC PLL WAN SMC STRATUM 3 64-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: PLL Clock Generatorr

Specifications of IDT82V3255TFG8

• 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: 82V3255TFG8

IN1_IN2_DIFF_HF_DIV_CNFG - Differential Input Clock 1 & 2 High Frequency Divider Configuration
Programming Information
IDT82V3255
Address: 18H
Type: Read / Write
Default Value: 00XXXX00
IN2_DIFF_DIV1
7 - 6
5 - 2
1 - 0
Bit
7
IN2_DIFF_DIV[1:0]
IN1_DIFF_DIV[1:0]
IN2_DIFF_DIV0
Name
-
6
These bits determine whether the HF Divider is used and what the division factor is for IN2_DIFF frequency division:
00: Bypassed. (default)
01: Divided by 4.
10: Divided by 5.
11: Reserved.
Reserved.
These bits determine whether the HF Divider is used and what the division factor is for IN1_DIFF frequency division:
00: Bypassed. (default)
01: Divided by 4.
10: Divided by 5.
11: Reserved.
5
-
4
-
64
3
-
Description
2
-
IN1_DIFF_DIV1
1
December 3, 2008
IN1_DIFF_DIV0
0
WAN PLL