IDT82V3280PFG IDT, Integrated Device Technology Inc, IDT82V3280PFG Datasheet - Page 47

• 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

4
Figure
4.1
device.
Typical Application
IDT82V3280
The device supports Master / Slave application, as shown in
Master / Slave application is only supported by the T0 path of the
15:
TYPICAL APPLICATION
MASTER / SLAVE APPLICATION
MHz and other
Typical 19.44
Line Timing
OC-N clock
or other Equipment
Timing System
SDH/SONET
and other OC-N clock
Typical 19.44 MHz
155.52 Mbit/s
IDT82V3255
Line Card
2/3E/3/SMC/SEC
Timing Module
Stratum 2/3E
IDT82V3288
IDT82V3280
BITS/SSU
Stratum
Module
Figure 15. Typical Application
. . .
Typical 8 kHz/1.544 MHz/2.048 MHz
(Primary Reference Source)
622.08 Mbit/s
IDT82V3255
Line Card
Central Clock
Master/Slave
Modules
47
PRS
Of the two devices, one is configured as the Master and the other is con-
figured as the Slave. Refer to
for details.
In Master / Slave application, two devices should be used together.
IDT82V3255
2.5 Gbit/s
Line Card
2/3E/3/SMC/SEC
Timing Module
Stratum 2/3E
IDT82V3288
IDT82V3280
BITS/SSU
Stratum
Module
and other OC-N clock
. . .
Chapter 3.14 Master / Slave Configuration
Typical 19.44 MHz
IDT82V3255
Line Card
10 Gbit/s
MHz and other
Typical 19.44
OC-N clock
Line Timing
December 9, 2008
WAN PLL