IDT82P20416BFGBLANK datasheet(7/121 Pages) IDT

Part #	IDT82P20416BFGBLANK

Description	16-Channel Short Haul T1/E1/J1 Line Interface Unit

Download	121 Pages

Scroll/Zoom	100%

Manufacturer	IDT [Integrated Device Technology]

Direct Link	http://www.idt.com

Logo

7 / 121 page

List of Figures

7

December 17, 2009

Figure-1 Functional Block Diagram ............................................................................................................................................................................ 10

Figure-2 484-Pin Fine Pitch BGA (Top View) ............................................................................................................................................................. 11

Figure-3 Switch between Impedance Matching Modes .............................................................................................................................................. 20

Figure-4 Receive Differential Line Interface with Twisted Pair Cable (with transformer) ........................................................................................... 21

Figure-5 Receive Differential Line Interface with Coaxial Cable (with transformer) ................................................................................................... 21

Figure-6 Receive Differential Line Interface with Twisted Pair Cable (transformer-less, non standard compliant) .................................................... 22

Figure-7 Receive Path Monitoring .............................................................................................................................................................................. 22

Figure-8 Transmit Path Monitoring ............................................................................................................................................................................. 22

Figure-9 DSX-1 Waveform Template ......................................................................................................................................................................... 25

Figure-10 T1 Waveform Template Measurement Circuit ............................................................................................................................................. 25

Figure-11 E1 Waveform Template ............................................................................................................................................................................... 26

Figure-12 E1 Waveform Template Measurement Circuit ............................................................................................................................................ 26

Figure-13 Transmit Differential Line Interface with Twisted Pair Cable (with Transformer) ........................................................................................ 30

Figure-14 Transmit Differential Line Interface with Coaxial Cable (with transformer) ................................................................................................. 30

Figure-15 Transmit Differential Line Interface with Twisted Pair Cable (transformer-less, non standard compliant) .................................................. 30

Figure-16 Jitter Attenuator ........................................................................................................................................................................................... 32

Figure-17 LLOS Indication on Pins .............................................................................................................................................................................. 34

Figure-18 TLOS Detection Between Two Channels .................................................................................................................................................... 36

Figure-19 Pattern Generation (1) ................................................................................................................................................................................. 38

Figure-20 Pattern Generation (2) ................................................................................................................................................................................. 38

Figure-21 PRBS / ARB Detection ................................................................................................................................................................................ 39

Figure-22 IB Detection ................................................................................................................................................................................................. 40

Figure-23 Automatic Error Counter Updating .............................................................................................................................................................. 41

Figure-24 Manual Error Counter Updating .................................................................................................................................................................. 41

Figure-25 Priority Of Diagnostic Facilities During Analog Loopback ........................................................................................................................... 42

Figure-26 Priority Of Diagnostic Facilities During Manual Remote Loopback ............................................................................................................. 43

Figure-27 Priority Of Diagnostic Facilities During Digital Loopback ............................................................................................................................ 44

Figure-28 G.772 Monitoring ......................................................................................................................................................................................... 45

Figure-29 Automatic JM Updating ............................................................................................................................................................................... 46

Figure-30 Manual JM Updating ................................................................................................................................................................................... 46

Figure-31 Interrupt Service Process ............................................................................................................................................................................ 50

Figure-32 Reset ........................................................................................................................................................................................................... 51

Figure-33 1+1 HPS Scheme, Differential Interface (Shared Common Transformer) .................................................................................................. 53

Figure-34 1:1 HPS Scheme, Differential Interface (Individual Transformer) ............................................................................................................... 54

Figure-35 1+1 HPS Scheme, E1 75 ohm Single-Ended Interface (Shared Common Transformer) ........................................................................... 55

Figure-36 JTAG Architecture ....................................................................................................................................................................................... 95

Figure-37 JTAG State Diagram ................................................................................................................................................................................... 96

Figure-38 Transmit Clock Timing Diagram ................................................................................................................................................................ 109

Figure-39 Receive Clock Timing Diagram ................................................................................................................................................................. 109

Figure-40 CLKE1 Clock Timing Diagram ................................................................................................................................................................... 110

Figure-41 E1 Jitter Tolerance Performance ............................................................................................................................................................... 112

Figure-42 T1/J1 Jitter Tolerance Performance .......................................................................................................................................................... 112

Figure-43 E1 Jitter Transfer Performance ................................................................................................................................................................. 113

Figure-44 T1/J1 Jitter Transfer Performance ............................................................................................................................................................. 113

Figure-45 Read Operation in Serial Microprocessor Interface .................................................................................................................................. 114

Figure-46 Write Operation in Serial Microprocessor Interface ................................................................................................................................... 114

Figure-47 Timing Diagram ......................................................................................................................................................................................... 115

Figure-48 JTAG Timing ............................................................................................................................................................................................. 116

List of Figures

Similar Part No. - IDT82P20416BFGBLANK

Manufacturer	Part #	Datasheet	Description
Renesas Technology Corp	IDT82P20416	1Mb / 122P	16-Channel Short Haul T1/E1/J1 Line Interface Unit December 17, 2009

More results

Similar Description - IDT82P20416BFGBLANK

Manufacturer	Part #	Datasheet	Description
Renesas Technology Corp	IDT82P20416	1Mb / 122P	16-Channel Short Haul T1/E1/J1 Line Interface Unit December 17, 2009
Exar Corporation	XRT83VSH316	559Kb / 97P	16-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
	XRT83VSH316	1Mb / 98P	16-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
	XRT83VSH316	563Kb / 96P	16-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
Dallas Semiconductor	DS26324	852Kb / 120P	3.3V, 16-Channel, E1/T1/J1 Short-Haul Line Interface Unit
Maxim Integrated Produc...	DS26324	746Kb / 112P	3.3V, 16-Channel, E1/T1/J1 Short-Haul Line Interface Unit REV: 070105
Exar Corporation	XRT83VSH38	1Mb / 76P	8-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
	XRT83SL314	1Mb / 83P	14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
	XRT83SL314	569Kb / 85P	14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
Renesas Technology Corp	IDT82V2048E	2Mb / 77P	OCTAL CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT March 2009

More results

IDT82P20416BFGBLANK Datasheet(PDF) 7 Page - Integrated Device Technology

IDT82P20416BFGBLANK Datasheet(HTML) 7 Page - Integrated Device Technology

Similar Part No. - IDT82P20416BFGBLANK

Similar Description - IDT82P20416BFGBLANK

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL