IDT82V3280DQ IDT, Integrated Device Technology Inc, IDT82V3280DQ Datasheet - Page 47

• Manufacturer Part Number: IDT82V3280DQ
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT82V3280DQ

• Function: Wan PLL
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Package Type: TQFP EP
• Pin Count: 100
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

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
March 02, 2009
WAN PLL