IDT82V2082 Integrated Device Technology, Inc., IDT82V2082 Datasheet - Page 5

• Manufacturer Part Number: IDT82V2082
• Description: 2Ch T1/J1/E1 Short Haul/long Haul Liu
• Manufacturer: Integrated Device Technology, Inc.

DUAL CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
Table-1
Table-2
Table-3
Table-4
Table-5
Table-6
Table-7
Table-8
Table-9
Table-10
Table-11
Table-12
Table-13
Table-14
Table-15
Table-16
Table-17
Table-18
Table-19
Table-20
Table-21
Table-22
Table-23
Table-24
Table-25
Table-26
Table-27
Table-28
Table-29
Table-30
Table-31
Table-32
Table-33
Table-34
Table-35
Table-36
Table-37
Table-38
Table-39
Table-40
Table-41
Table-42
Table-43
Table-44
Table-45
Table-46
LIST OF TABLES
Pin Description ................................................................................................................ 9
Transmit Waveform Value For E1 75 Ω ........................................................................ 19
Transmit Waveform Value For E1 120 Ω ...................................................................... 19
Transmit Waveform Value For T1 0~133 ft................................................................... 19
Transmit Waveform Value For T1 133~266 ft............................................................... 20
Transmit Waveform Value For T1 266~399 ft............................................................... 20
Transmit Waveform Value For T1 399~533 ft............................................................... 20
Transmit Waveform Value For T1 533~655 ft............................................................... 20
Transmit Waveform Value For J1 0~655 ft ................................................................... 21
Transmit Waveform Value For DS1 0 dB LBO.............................................................. 21
Transmit Waveform Value For DS1 -7.5 dB LBO ......................................................... 21
Transmit Waveform Value For DS1 -15.0 dB LBO ....................................................... 21
Transmit Waveform Value For DS1 -22.5 dB LBO ....................................................... 22
Impedance Matching for Transmitter ............................................................................ 22
Impedance Matching for Receiver ................................................................................ 23
Criteria of Starting Speed Adjustment........................................................................... 27
LOS Declare and Clear Criteria for Short Haul Mode ................................................... 28
LOS Declare and Clear Criteria for Long Haul Mode.................................................... 29
AIS Condition ................................................................................................................ 29
Criteria for Setting/Clearing the PRBS_S Bit ................................................................ 30
EXZ Definition ............................................................................................................... 33
Interrupt Event............................................................................................................... 37
Global Register List and Map........................................................................................ 38
Per Channel Register List and Map .............................................................................. 39
ID: Device Revision Register ........................................................................................ 40
RST: Reset Register ..................................................................................................... 40
GCF: Global Configuration Register ............................................................................. 40
INTCH: Interrupt Channel Indication Register............................................................... 40
TERM: Transmit and Receive Termination Configuration Register .............................. 41
JACF: Jitter Attenuation Configuration Register ........................................................... 41
TCF0: Transmitter Configuration Register 0 ................................................................. 42
TCF1: Transmitter Configuration Register 1 ................................................................. 42
TCF2: Transmitter Configuration Register 2 ................................................................. 43
TCF3: Transmitter Configuration Register 3 ................................................................. 43
TCF4: Transmitter Configuration Register 4 ................................................................. 43
RCF0: Receiver Configuration Register 0..................................................................... 44
RCF1: Receiver Configuration Register 1..................................................................... 45
RCF2: Receiver Configuration Register 2..................................................................... 46
MAINT0: Maintenance Function Control Register 0...................................................... 46
MAINT1: Maintenance Function Control Register 1...................................................... 47
MAINT2: Maintenance Function Control Register 2...................................................... 47
MAINT3: Maintenance Function Control Register 3...................................................... 47
MAINT4: Maintenance Function Control Register 4...................................................... 48
MAINT5: Maintenance Function Control Register 5...................................................... 48
MAINT6: Maintenance Function Control Register 6...................................................... 48
INTM0: Interrupt Mask Register 0 ................................................................................. 49
5
TEMPERATURE RANGES
INDUSTRIAL