82P2281PFG8 IDT, Integrated Device Technology Inc, 82P2281PFG8 Datasheet - Page 9
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82P2281PFG8
Manufacturer Part Number
82P2281PFG8
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.82P2281PFG8.pdf
(371 pages)
Specifications of 82P2281PFG8
Number Of Transceivers
1
Screening Level
Industrial
Mounting
Surface Mount
Package Type
TQFP
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Lead Free Status / RoHS Status
Compliant
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IDT82P2281
SINGLE T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
Table 49: Interrupt Summary In E1 Mode .................................................................................................................................................................... 82
Table 50: Related Bit / Register In Chapter 3.20.1.2 ................................................................................................................................................... 83
Table 51: Related Bit / Register In Chapter 3.20.2.1 ................................................................................................................................................... 84
Table 52: Related Bit / Register In Chapter 3.20.2.2 ~ Chapter 3.20.2.4 .................................................................................................................... 85
Table 53: APRM Message Format .............................................................................................................................................................................. 86
Table 54: APRM Interpretation .................................................................................................................................................................................... 86
Table 55: Related Bit / Register In Chapter 3.20.3 ...................................................................................................................................................... 87
Table 56: Related Bit / Register In Chapter 3.20.4 & Chapter 3.20.5 .......................................................................................................................... 87
Table 57: Related Bit / Register In Chapter 3.20.6, Chapter 3.20.7 & Chapter 3.21 ................................................................................................... 88
Table 58: Related Bit / Register In Chapter 3.22 ......................................................................................................................................................... 88
Table 59: Related Bit / Register In Chapter 3.23 ......................................................................................................................................................... 89
Table 60: PULS[3:0] Setting In T1/J1 Mode ................................................................................................................................................................ 90
Table 61: LBO PULS[3:0] Setting In T1 Mode ............................................................................................................................................................. 91
Table 62: Transmit Waveform Value For E1 75 Ohm .................................................................................................................................................. 92
Table 63: Transmit Waveform Value For E1 120 Ohm ................................................................................................................................................ 92
Table 64: Transmit Waveform Value For T1 0~133 ft ................................................................................................................................................. 93
Table 65: Transmit Waveform Value For T1 133~266 ft ............................................................................................................................................. 93
Table 66: Transmit Waveform Value For T1 266~399 ft ............................................................................................................................................. 94
Table 67: Transmit Waveform Value For T1 399~533 ft ............................................................................................................................................. 94
Table 68: Transmit Waveform Value For T1 533~655 ft ............................................................................................................................................. 95
Table 69: Transmit Waveform Value For J1 0~655ft ................................................................................................................................................... 95
Table 70: Transmit Waveform Value For DS1 0 dB LBO ............................................................................................................................................ 96
Table 71: Transmit Waveform Value For DS1 -7.5 dB LBO ........................................................................................................................................ 96
Table 72: Transmit Waveform Value For DS1 -15.0 dB LBO ...................................................................................................................................... 97
Table 73: Transmit Waveform Value For DS1 -22.5 dB LBO ...................................................................................................................................... 97
Table 74: Related Bit / Register In Chapter 3.24 ......................................................................................................................................................... 97
Table 75: Impedance Matching Value For The Transmitter ........................................................................................................................................ 99
Table 76: Related Bit / Register In Chapter 3.25 & Chapter 3.26 ................................................................................................................................ 99
Table 77: Related Bit / Register In Chapter 3.27.1 .................................................................................................................................................... 100
Table 78: Related Bit / Register In Chapter 3.27.2 .................................................................................................................................................... 102
Table 79: Related Bit / Register In Chapter 3.28 ....................................................................................................................................................... 103
Table 80: Parallel Microprocessor Interface .............................................................................................................................................................. 106
Table 81: Related Bit / Register In Chapter 4 ............................................................................................................................................................ 107
Table 82: IR Code ...................................................................................................................................................................................................... 348
Table 83: IDR ............................................................................................................................................................................................................. 349
Table 84: Boundary Scan (BS) Sequence ................................................................................................................................................................. 349
Table 85: TAP Controller State Description ............................................................................................................................................................... 351
List of Tables
9
August 20, 2009
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