78P2352-DB/CMI Maxim Integrated Products, 78P2352-DB/CMI Datasheet
78P2352-DB/CMI
Specifications of 78P2352-DB/CMI
Related parts for 78P2352-DB/CMI
78P2352-DB/CMI Summary of contents
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... Line Interface Unit (LIU) for 155Mbit/s SONET/SDH (OC-3 or STM-1e) and 140Mbit/s PDH (E4) applications. DESCRIPTION The 78P2352-DB demo board is designed to facilitate easy evaluation of the 78P2352 Line Interface Unit (LIU) in the electrical (coaxial) domain. The board can be easily configured into different operating modes with the on board configuration headers and dipswitches ...
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... Pin 8: unused 3. Apply 3.3V power 2 Enabled or Disabled See TXPD pin description in datasheet Enabled or Disabled Not used in 78P2352 Float (normal operation) See FRST pin description in datasheet Float (remote loopback) See LPBK2 pin description in datasheet Float (remote loopback) See LPBK1 pin description in ...
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... CMI encoded, coaxial line interface. Footprints for optics modules, however, are provided for evaluating the optical line interface of the 78P2352. For more information on configuring the D2352T8C board in optical (NRZ) mode, please contact TERIDIAN’s applications support group. TRANSMIT SIGNAL PATH The transmitter’ ...
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... PDT16 PDT14 PDT17 data signal PDT15 PDT17 STATUS PINS The 78P2352 provides both open drain and CMOS versions for the status pins. On the demo board, resistor population options are available to evaluate different version of chips. U3 provides populated by open drain chips. Open drain: LOS1 0Ω ...
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... The internal two layers have ground and power supply planes only. The power supply and ground pins of the 78P2352 LIU are connected directly to these planes. The ground layer is directly under the component side of the board, followed by the power plane layer, then the bottom layer ...
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Appendix A: Sample Test Results MASK MEASURMENTS The following is a typical mask measurement for an STM-1e (CMI 0) pulse. The following is a typical mask measurement for an STM-1e (CMI 1) pulse. Figure A1: STM-1e pulse mask (CMI 0) ...
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... JITTER TOLERANCE: The following are typical STM-1 jitter tolerance measurements when tested in remote loopback (see Appendix C2). JITTER TRANSFER FUNCTION: The following scope pics show the jitter transfer performance of the 78P2352. when tested in remote loopback (see Appendix C2). Figure A3: STM-1e jitter tolerance test result ...
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... Demo Board Manual Appendix B: Schematics & Bill of Material Front End Front End TDK Semiconductor Corp. 6440 Oak Canyon Irvine, CA 92618 714-508-8800 Title 78P2352 Customer Demo Board Size Document Number D2352T8C A Date: Monday, April 26, 2004 Sheet 8 Digital Interface Digital Side 78P2352 ...
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... Demo Board Manual CKREFP R1 0 JP8 LIU_SDI 1 2 LIU_SDO 3 4 VCC LIU_SCK 5 6 LIU_SEN HEADER10 SW DIP SMA_TOP R10 R11 SW1 R87 ECLI2P ECLI2N CMII2P CMII2N 1k 1k VCC 49.9 C1 0.1uF R3 ECLO2N 100 ECLO2P TX2CKN R19 TX2CKP 10k CMIO2N CMIO2P 10k RSEL1 ...
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... SMA_top R50 R51 R52 R53 170 170 170 170 PDT2 TP VCC TDK Semiconductor Corp. 6440 Oak Canyon Irvine, CA 92618 714-508-8800 Title 78P2352 Customer Demo Board Size Document Number D2352T8C B Date: Monday, April 26, 2004 Sheet J2 C25 2 1 SMA_top 0.1uF J4 C27 2 1 SMA_top ...
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... C80 C81 R75 R76 R64 R69 10uF 0.1uF 0.1uF TDK Semiconductor Corp. 6440 Oak Canyon Irvine, CA 92618 714-508-8800 Title 78P2352 Customer Demo Board Size Document Number D2352T8C B Date: Monday, April 26, 2004 Sheet ECLO2P ECLO2N TX2CKN TX2CKP TX1CKN TX1CKP ECLO1N ECLO1P ...
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... Demo Board Manual BILL OF MATERIAL Item Quantity Reference 1 4 BNC1, BNC2, BNC3, BNC4 C1-C6, C16-C50, C65, C66, C69, C70, C71, C76, C77 C80, C81, C82, C86, C87 3 6 C7, C8, C9, C10, C52, C53 C11, C12, C13, C14, C15, C55, C56, C57, C58, C59, ...
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... Demo Board Manual Item Quantity Reference RSEL1,RSEL2 RSEL3,RSEL4 R1,R2,R4,R7,R8,R13,R14,R15,R16,R17,R33 R34,R35,R36,R37,R38,R39 19 8 R3,R5,R90- R42,R43,R46,R47,R58,R78, R96-R99 22 4 R9,R10,R11,R12 23 12 R18,R20,R21,R22,R23,R24,R26,R27,R28,R29,R30,R32 R19,R31,R44,R45 R65,R74 25 2 R41,R40 R50,R51,R52,R53,R54,R55,R56,R57,R60,R61,R62,R63 R64,R67,R68,R69,R71,R72,R75,R76 27 4 R59,R66,R70,R73 28 4 R83,R84,R85,R86 29 4 R79,R80,R81,R82 30 1 R87 31 1 SW1 32 1 SW2 T1,T2 PCB Part Part ...
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... Demo Board Manual Item Quantity Reference OSC1 37 1 OSC2 38 1 TP1/TP2 PCB Part Part Footprint Number 78P2352 TQFP128 78P2352-IGT 19.44MHz SO4 ASV-19.44MHz-J 17.408MHz SO4 ASV-17.408MHz-J C2118B-100-ND/ Ground strip TP-025SQ C2118 DIODE SOT-143 SR3.3 AMP-48 650893-5-ND AMP-48R Female Connector 650893-5 14 Vendor ...
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... Test equipment transmits CMI coded data to the demo board. The demo board is configured in remote loopback mode. Run the Receive Jitter Tolerance and/or Jitter Transfer Function (JTF) tests on the Test Equipment. Appendix C Coax RX 78P2352-DB SCOPE COAX 3' TX AMT 75 PROBE Figure C1. Notes: COAX RX 78P2352-DB COAX TX Figure C2. Notes: 15 DUT DUT ...
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... TSC assumes no liability for applications assistance. TERIDIAN Semiconductor Corp., 6440 Oak Canyon, Irvine, CA 92618 TEL (714) 508-8800, FAX (714) 508-8877, http://www.Teridian.com © 2005 T ERIDIAN Semiconductor Corporation Intrinsic (transmit) Jitter TX RX 78P2352-DB DUT COAX RX TX Figure C3. Notes: 16 STM1/E4 NRZ Signal Source, No jitter 08/05 – ...