Electronic Components Datasheet Search |
|
CS61583-IL5 Datasheet(PDF) 31 Page - Cirrus Logic |
|
CS61583-IL5 Datasheet(HTML) 31 Page - Cirrus Logic |
31 / 44 page APPLICATIONS Line Interface Figure A1 illustrates a typical connection diagram and Table A1 lists the external components that are required in T1 and E1 applications. In the transmit line interface circuitry, capacitors C1 and C2 provide transmitter return loss. The 0.47 µF capacitor in series with the transformer primary prevents output stage imbalances from producing a DC current through the transformer that might saturate the transformer and result in an output level offset. In the receive line interface circuitry, resistors R1- R4 provide receive impedance matching and receiver return loss. The 0.47 µF capacitor to ground provides the necessary differential input voltage reference for the receiver. Power Supply As shown in Figure A1, the CS61583 operates from a 5.0 Volt supply. Separate analog and digi- tal power supply and ground pins provide internal isolation. The TGND, RGND, and DGND ground pins must not be more negative than AGND. It is recommended that all of the supply pins be con- nected together at the device. A 4.99k Ω ±1% AV+ AGND1:2 BGREF TV+1 TGND1 RV+1 RGND1 DV+ DGND1:3 0.01 µF TCLK1 TPOS1 (TDATA1) TNEG1 (AIS1) RCLK1 RPOS1 (RDATA1) RNEG1 (BPV1) TCLK2 TPOS2 (TDATA2) TNEG2 (AIS2) RCLK2 RPOS2 (RDATA2) RNEG2 (BPV2) Framer Framer TTIP1 TRING1 1:1.15 RTIP1 RRING1 TTIP2 TRING2 RTIP2 RRING2 1:1.15 Hardware Control Power Supply Clock Generator Channel 2 Channel 1 transmit transmit 3 0.1 µF 1 µF + 0.1 µF TV+2 TGND2 RV+2 RGND2 22 µF + 0.1 µF 0.1 µF 0.1 µF 1:1.15 receive R3 R4 1:1.15 receive R1 R2 T1 T2 T3 T4 R3 4.99k Ω VCC 0.47 µF 0.47 µF REFCLK 1XCLK RESET CLKE TAOS1 LLOOP1 RLOOP1 CON01 CON11 CON21 RLOOP2 LLOOP2 TAOS2 CON02 CON12 CON22 AMI2 AMI1 CODER2 CODER1 ATTEN1 ATTEN2 C1 C2 0.47 µF 0.47 µF 2 Figure A1. Typical Connection Diagram Data Rate (MHz) REFCLK Frequency (MHz) Cable ( Ω)R1-R4 (Ω) C1-C2 (pF) 1XCLK = 1 1XCLK = 0 1.544 1.544 12.352 100 38.3 220 2.048 2.048 16.384 75 28.7 470 120 45.3 220 Table A1. CS61583 External Components CS61583 DS172PP5 31 |
Similar Part No. - CS61583-IL5 |
|
Similar Description - CS61583-IL5 |
|
|
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 |