IDT82V2044EPFG8 IDT, Integrated Device Technology Inc, IDT82V2044EPFG8 Datasheet - Page 5
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IDT82V2044EPFG8
Manufacturer Part Number
IDT82V2044EPFG8
Description
IC LINE INTERFC UNIT 4CH 128TQFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Line Interface Units (LIUs)r
Datasheet
1.IDT82V2044EPFG8.pdf
(73 pages)
Specifications of IDT82V2044EPFG8
Protocol
E1
Voltage - Supply
3.13 V ~ 3.47 V
Mounting Type
Surface Mount
Package / Case
128-TQFP, 128-VQFP
Screening Level
Industrial
Mounting
Surface Mount
Package Type
TQFP
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Drivers/receivers
-
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Other names
800-1863-2
82V2044EPFG8
82V2044EPFG8
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDT82V2044EPFG8
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
QUAD CHANNEL T1/E1/J1 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
LIST OF TABLES
Pin Description ................................................................................................................ 9
Transmit Waveform Value For E1 75 Ω ........................................................................ 15
Transmit Waveform Value For E1 120 Ω ...................................................................... 16
Transmit Waveform Value For T1 0~133 ft................................................................... 16
Transmit Waveform Value For T1 133~266 ft............................................................... 16
Transmit Waveform Value For T1 266~399 ft............................................................... 16
Transmit Waveform Value For T1 399~533 ft............................................................... 17
Transmit Waveform Value For T1 533~655 ft............................................................... 17
Transmit Waveform Value For J1 0~655 ft ................................................................... 17
Impedance Matching for Transmitter ............................................................................ 18
Impedance Matching for Receiver ................................................................................ 19
Criteria of Starting Speed Adjustment........................................................................... 22
LOS Declare and Clear Criteria, Adaptive Equalizer Disabled ..................................... 23
LOS Declare and Clear Criteria, Adaptive Equalizer Enabled ...................................... 24
AIS Condition ................................................................................................................ 24
Criteria for Setting/Clearing the PRBS_S Bit ................................................................ 25
EXZ Definition ............................................................................................................... 28
Interrupt Event............................................................................................................... 32
Global Register List and Map........................................................................................ 33
Per Channel Register List and Map .............................................................................. 34
ID: Chip Revision Register ............................................................................................ 35
RST: Reset Register ..................................................................................................... 35
GCF0: Global Configuration Register 0 ........................................................................ 35
GCF1: Global Configuration Register 1 ........................................................................ 36
INTCH: Interrupt Channel Indication Register............................................................... 36
JACF: Jitter Attenuator Configuration Register ............................................................. 37
TCF0: Transmitter Configuration Register 0 ................................................................. 38
TCF1: Transmitter Configuration Register 1 ................................................................. 38
TCF2: Transmitter Configuration Register 2 ................................................................. 39
TCF3: Transmitter Configuration Register 3 ................................................................. 39
TCF4: Transmitter Configuration Register 4 ................................................................. 39
RCF0: Receiver Configuration Register 0..................................................................... 40
RCF1: Receiver Configuration Register 1..................................................................... 40
RCF2: Receiver Configuration Register 2..................................................................... 41
MAINT0: Maintenance Function Control Register 0...................................................... 42
MAINT1: Maintenance Function Control Register 1...................................................... 42
MAINT2: Maintenance Function Control Register 2...................................................... 43
MAINT3: Maintenance Function Control Register 3...................................................... 43
MAINT4: Maintenance Function Control Register 4...................................................... 43
MAINT5: Maintenance Function Control Register 5...................................................... 43
5
TEMPERATURE RANGES
INDUSTRIAL