Electronic Components Datasheet Search |
|
XRT86L30 Datasheet(PDF) 8 Page - Exar Corporation |
|
XRT86L30 Datasheet(HTML) 8 Page - Exar Corporation |
8 / 279 page XRT86L30 V SINGLE T1/E1/J1 FRAMER/LIU COMBO REV. 1.0.0 LIST OF FIGURES Figure 1.: XRT86L30 1-channel DS1 (T1/E1/J1) Framer/LIU Combo ............................................................................... 1 Figure 2.: Simplified Block Diagram of the Microprocessor Interface Block .................................................................... 18 Figure 3.: Intel µP Interface Signals During Programmed I/O Read and Write Operations ............................................. 22 Figure 4.: Motorola µP Interface Signals During Programmed I/O Read and Write Operations ...................................... 24 Figure 5.: Motorola 68K µP Interface Signals During Programmed I/O Read and Write Operations .............................. 25 Figure 6.: DMA Mode for the XRT86L30 and a Microprocessor ...................................................................................... 26 Figure 7.: LIU Transmit Connection Diagram Using Internal Termination ..................................................................... 139 Figure 8.: LIU Receive Connection Diagram Using Internal Termination ..................................................................... 139 Figure 9.: Simplified Block Diagram of the Transmit Interface for 1:1 and 1+1 Redundancy ........................................ 140 Figure 10.: Simplified Block Diagram of the Receive Interface for 1:1 and 1+1 Redundancy .......................................141 Figure 11.: Simplified Block Diagram of a Non-Intrusive Monitoring Application ........................................................... 142 Figure 12.: Transmit T1/E1 Serial PCM Interface .......................................................................................................... 143 Figure 13.: Receive T1/E1 Serial PCM Interface ........................................................................................................... 143 Figure 14.: T1 Fractional Interface ................................................................................................................................. 144 Figure 15.: T1/E1 Time Slot Substitution and Control .................................................................................................... 145 Figure 16.: Robbed Bit Signaling / CAS Signaling ......................................................................................................... 146 Figure 17.: ESF / CAS External Signaling Bus .............................................................................................................. 146 Figure 18.: SF / SLC-96 or 4-code Signaling in ESF / CAS External Signaling Bus ...................................................... 147 Figure 19.: T1/E1 Overhead Interface ........................................................................................................................... 148 Figure 20.: T1 External Overhead Datalink Bus ............................................................................................................ 148 Figure 21.: E1 Overhead External Datalink Bus ............................................................................................................ 149 Figure 22.: Simplified Block Diagram of the Framer Bypass Mode ............................................................................... 149 Figure 23.: T1 High-Speed Non-Multiplexed Interface ................................................................................................... 150 Figure 24.: E1 High-Speed Non-Multiplexed Interface .................................................................................................. 150 Figure 25.: Transmit High-Speed Bit Multiplexed Block Diagram .................................................................................. 151 Figure 26.: Receive High-Speed Bit Multiplexed Block Diagram ................................................................................... 151 Figure 27.: Simplified Block Diagram of Local Analog Loopback .................................................................................. 152 Figure 28.: Simplified Block Diagram of Remote Loopback ........................................................................................... 152 Figure 29.: Simplified Block Diagram of Digital Loopback ............................................................................................. 153 Figure 30.: Simplified Block Diagram of Dual Loopback ................................................................................................ 153 Figure 31.: Simplified Block Diagram of the Framer Remote Line Loopback ................................................................ 153 Figure 32.: Simplified Block Diagram of the Framer Local Loopback ............................................................................ 154 Figure 33.: Simplified Block Diagram of the Framer Local Loopback ............................................................................ 154 Figure 34.: HDLC Controllers ......................................................................................................................................... 155 Figure 35.: LAPD Frame Structure ................................................................................................................................ 158 Figure 36.: Block Diagram of the DS1 Transmit Overhead Input Interface of the XRT86L30 ....................................... 165 Figure 37.: DS1 Transmit Overhead Input Interface Timing in ESF Framing Format mode .......................................... 167 Figure 38.: DS1 Transmit Overhead Input Timing in N or SLC®96 Framing Format Mode .......................................... 168 Figure 39.: DS1 Transmit Overhead Input Interface module in T1DM Framing Format mode ...................................... 168 Figure 40.: Block Diagram of the DS1 Receive Overhead Output Interface of XRT86L30 ............................................ 169 Figure 41.: DS1 Receive Overhead Output Interface module in ESF framing format mode ......................................... 170 Figure 42.: DS1 Receive Overhead Output Interface Timing in N or SLC®96 Framing Format mode .......................... 171 Figure 43.: DS1 Receive Overhead Output Interface Timing in T1DM Framing Format mode ..................................... 172 Figure 44.: Block Diagram of the E1 Transmit Overhead Input Interface of XRT86L30 ................................................ 173 Figure 45.: E1 Transmit Overhead Input Interface Timing ............................................................................................. 175 Figure 46.: Block Diagram of the E1 Receive Overhead Output Interface of XRT86L30 ..............................................175 Figure 47.: E1 Receive Overhead Output Interface Timing ........................................................................................... 177 Figure 48.: TAOS (Transmit All Ones) ........................................................................................................................... 178 Figure 49.: Simplified Block Diagram of the ATAOS Function ....................................................................................... 179 Figure 50.: Network Loop Up Code Generation ............................................................................................................. 179 Figure 51.: Network Loop Down Code Generation ........................................................................................................ 179 Figure 52.: Long Haul Line Build Out with -7.5dB Attenuation ....................................................................................... 180 Figure 53.: Long Haul Line Build Out with -15dB Attenuation ........................................................................................ 180 Figure 54.: Long Haul Line Build Out with -22.5dB Attenuation ..................................................................................... 181 Figure 55.: Arbitrary Pulse Segment Assignment .......................................................................................................... 182 Figure 56.: Typical Connection Diagram Using Internal Termination ............................................................................ 183 Figure 57.: Typical Connection Diagram Using Internal Termination ........................................................................... 184 Figure 58.: Typical Connection Diagram Using One External Fixed Resistor ............................................................... 185 |
Similar Part No. - XRT86L30 |
|
Similar Description - XRT86L30 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |