IDT82P5088BBG IDT, Integrated Device Technology Inc, IDT82P5088BBG Datasheet - Page 3
IDT82P5088BBG
Manufacturer Part Number
IDT82P5088BBG
Description
IC LIU T1/E1/J1 OCTAL 256PBGA
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.IDT82P5088BBG.pdf
(81 pages)
Specifications of IDT82P5088BBG
Includes
Integrated Clock Adapter
Function
Line Interface Unit (LIU)
Interface
E1, J1, T1
Number Of Circuits
8
Voltage - Supply
1.8V, 3.3V
Power (watts)
2.57W
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
256-BBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Supply
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDT82P5088BBG
Manufacturer:
IDT
Quantity:
170
Company:
Part Number:
IDT82P5088BBG
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Part Number:
IDT82P5088BBG
Manufacturer:
IDT
Quantity:
20 000
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Tables of Contents
IDT82P5088
IDT82P5088 PIN CONFIGURATIONS .......................................................................................... 9
PIN DESCRIPTION ..................................................................................................................... 10
FUNCTIONAL DESCRIPTION .................................................................................................... 17
3.1
3.2
3.3
3.4
3.5
T1/E1/J1 MODE SELECTION .......................................................................................... 17
TRANSMIT PATH ............................................................................................................. 17
3.2.1 TRANSMIT PATH SYSTEM INTERFACE.............................................................. 17
3.2.2 ENCODER .............................................................................................................. 17
3.2.3 PULSE SHAPER .................................................................................................... 17
3.2.4 TRANSMIT PATH LINE INTERFACE..................................................................... 22
3.2.5 TRANSMIT PATH POWER DOWN ........................................................................ 22
3.2.6 TRANSMIT JITTER ATTENUATOR ....................................................................... 22
RECEIVE PATH ............................................................................................................... 24
3.3.1 RECEIVE INTERNAL TERMINATION.................................................................... 24
3.3.2 LINE MONITOR ...................................................................................................... 25
3.3.3 ADAPTIVE EQUALIZER......................................................................................... 25
3.3.4 RECEIVE SENSITIVITY ......................................................................................... 25
3.3.5 DATA SLICER ........................................................................................................ 25
3.3.6 CDR (Clock & Data Recovery)................................................................................ 25
3.3.7 DECODER .............................................................................................................. 25
3.3.8 RECEIVE PATH SYSTEM INTERFACE ................................................................ 25
3.3.9 RECEIVE PATH POWER DOWN........................................................................... 25
3.3.10 G.772 NON-INTRUSIVE MONITORING ................................................................ 26
3.3.11 RECEIVE JITTER ATTENUATOR.......................................................................... 26
3.3.12 LOS AND AIS DETECTION.................................................................................... 27
TRANSMIT AND DETECT INTERNAL PATTERNS ........................................................ 30
3.4.1 TRANSMIT ALL ONES ........................................................................................... 30
3.4.2 TRANSMIT ALL ZEROS......................................................................................... 30
3.4.3 PRBS/QRSS GENERATION AND DETECTION.................................................... 30
LOOPBACK ...................................................................................................................... 31
3.5.1 ANALOG LOOPBACK ............................................................................................ 31
3.5.2 DIGITAL LOOPBACK ............................................................................................. 31
3.5.3 REMOTE LOOPBACK............................................................................................ 31
3.2.3.1 Preset Pulse Templates .......................................................................... 17
3.2.3.2 LBO (Line Build Out) ............................................................................... 18
3.2.3.3 User-Programmable Arbitrary Waveform ................................................ 18
3.3.12.1 LOS DETECTION.................................................................................... 27
3.3.12.2 AIS DETECTION ..................................................................................... 29
UNIVERSAL OCTAL T1/E1/J1 LIU WITH INTEGRATED CLOCK ADAPTER
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Tables of Contents
February 5, 2009