TXC-02050CIPL ETC1 [List of Unclassifed Manufacturers], TXC-02050CIPL Datasheet

no-image

TXC-02050CIPL

Manufacturer Part Number
TXC-02050CIPL
Description
MRT Device 6-,8-,34-Mbit Line Interface TXC-0250C
Manufacturer
ETC1 [List of Unclassifed Manufacturers]
Datasheet

Related parts for TXC-02050CIPL

TXC-02050CIPL Summary of contents

Page 1

...

Page 2

...

Page 3

... LINE SIDE EQB1 EQB0 LOW VAGC GNDA DI1 Equalization AGC Network DI2 LBKTX TPO Output Driver TNO VDD GNDD Figure 1. MRT TXC-02050C Block Diagram DATA SHEET RXLOS AGFIL VCOC PLLC PNENB + Clock HDB3 - Recovery Decoder clk HDB3 Encoder DCK LBKRX - ...

Page 4

... For 6 Mbit/s operation, the MRT should be operated in the P and N rail mode, bypassing the HDB3 Decoder/ Encoder. When the MRT is used with the TranSwitch JT2F device at this bit rate, the JT2F can provide either B6ZS or B8ZS encoding and decoding. DATA SHEET - MRT TXC-02050C -6 or greater error rate. The TXC-02050C-MB Ed. 1, May 2002 ...

Page 5

... Proprietary TranSwitch Corporation Information for use Solely by its Customers PIN DIAGRAM VCOC PNENB DCK VDD GNDD RN RP/RD CLKO CLKO GNDD PLLC Figure 2. MRT TXC-02050C Pin Diagram DATA SHEET 8 10 MRT TXC-02050C 12 Pin Diagram (Top View MRT TXC-02050C GNDD 38 CLKI VDD ...

Page 6

... Receive Positive/Receive Data: When PNENB is low, (Tristate) the HDB3 codec is bypassed and P-Rail (RP) data is provided on this pin. When PNENB is high, NRZ data (RD) is provided. When RXDIS is low, this pin is forced to a high impedance state (disabled MRT TXC-02050C using DD TXC-02050C-MB Ed. 1, May 2002 ...

Page 7

... LQLTY goes active high. LQLTY is active low when coding violations do not exceed the 10 10 (40) second interval. The output on this pin is only valid when the appropriate clock signal is applied to BERCK. It should be disregarded in the P and N mode of operation Mbit/s operation MRT TXC-02050C -6 threshold in a TXC-02050C-MB Ed. 1, May 2002 ...

Page 8

... TTL threshold level. CMOSr Receive Disable: When RXDIS is low, the receive side of the MRT is disabled and the RN, RP/RD, CLKO and CLKO output leads are forced to a high impedance state MRT TXC-02050C 200 ppm frequency TXC-02050C-MB Ed. 1, May 2002 ...

Page 9

... The reference clock (DCK) provides the clock required for generating AIS. equivalent - MRT TXC-02050C Equivalent ATT 734A Cable 0 - 550 ft. 400 - 1150 ft. 550 - 1350 ft. 650 - 1350 ft 550 ft. 500 - 1100 ft. 700 - 1350 ft. Equivalent ATT 734A Cable 0 - 550 ft. 500 - 1100 ft. 700 - 1350 ft TXC-02050C-MB Ed. 1, May 2002 ...

Page 10

... Analog Phase-Locked Loop Capacitor: 0.1 F 10% ceramic disk capacitor connected to ground. Analog Automatic Gain Filter: For and 34 Mbit/s opera- tion, a 0.1 F 10% ceramic disk capacitor is con- nected from this pin to ground MRT TXC-02050C 10% capacitor from TXC-02050C-MB Ed. 1, May 2002 ...

Page 11

... Unit +7 750 125 C o 150 C Unit Test Conditions o C/W 0 ft/min linear airflow Unit Test Conditions V V Derived from V via a DD 1N914 or 1N4148 diode 5.25V 4.63V AGC 5.25V * 4.75V * AGC TXC-02050C-MB Ed. 1, May 2002 ...

Page 12

... Typ Max Unit 120 A 5.5 pF Typ Max Unit V 0.4 V 2 MRT TXC-02050C Test Conditions 4.75 <V < 5.25 DD 4.75 <V < Test Conditions 4.75 <V < 5.25 DD 4.75 <V < Test Conditions 4.75 <V < 5.25 DD 4.75 <V < Test Conditions V = 4.75 -1 4.75 2 TXC-02050C-MB Ed. 1, May 2002 ...

Page 13

... LOAD C = 15pF LOAD Test Conditions V = 4.75 -2 4.75 4 LOAD LOAD Test Conditions V = 4.75 -12 4.75 24 LOAD LOAD Test Conditions V = 4.75 -8 4.75 8 LOAD LOAD TXC-02050C-MB Ed. 1, May 2002 ...

Page 14

... The output circuits to be used are shown in Figures 12, 13 and 14. V 1.0 0.5 0 Figure 3. Pulse Mask at the 34368 kbit/s Interface DATA SHEET + V )/2 for output signals (14.55 + 2.45) 8.65 ns (14.55 - 5.90) 14.55 ns 12.1 ns (14.55 - 2.45) 24.5 ns (14.55 + 9.95) 29.1 ns (14.55 + 14.55) Reference: ITU-T Recommendation G.703 - MRT TXC-02050C Nominal pulse TXC-02050C-MB Ed. 1, May 2002 ...

Page 15

... Nominal pulse (59 - 10) 100 ns (59 + 41) 118 ns ( (0, (0, (0,0) (4,0) Reference: NTT Technical Reference for High-Speed Digital Leased Circuit Services (Third edition, 1990 MRT TXC-02050C Horizontal axis 20 ns/div Vertical axis 1 V/div Time TXC-02050C-MB Ed. 1, May 2002 ...

Page 16

... Min t CYC -- Figure 7. NRZ Receive Output Timing t CYC t PWH t OD(1) t OD(2) Symbol Min t CYC -- OD( OD( MRT TXC-02050C 1.4V DATA VALID Typ Max Unit (Note Typ Max Unit (Note TXC-02050C-MB Ed. 1, May 2002 ...

Page 17

... DATA SHEET t CYC t PWH DATA VALID DATA VALID Symbol Min t CYC -- MRT TXC-02050C 1.4V DATA VALID DATA VALID Typ Max Unit (Note TXC-02050C-MB Ed. 1, May 2002 ...

Page 18

... CLKO symmetry is measured about the 50% amplitude point. 2. 158.4 ns for 6312 kbit/s; 118.4 ns for 8448 kbit/s; 29.10 ns for 34368 kbit/s. DATA SHEET t CYC t PWH t OD(2) Symbol Min Typ t (Note 2) CYC -- 45 t OD( OD( MRT TXC-02050C Max Unit TXC-02050C-MB Ed. 1, May 2002 ...

Page 19

... GNDD 39 GNDD 44 GNDD Notes All capacitors are 0.1 microfarad unless other- wise specified. 2. Ferrite bead is part number 2743002111 of Fair Rite Corp., Walkill, NY, (914) 895-2055 or equivalent TXC-02050C 1N914 or 1N4148 Legend Analog Ground D = Digital Ground TXC-02050C-MB Ed. 1, May 2002 MRT ...

Page 20

... Proprietary TranSwitch Corporation Information for use Solely by its Customers DATA SHEET Legend: --- 25 mil notching of ground plane under device to separate analog (A) and digital (D) ground areas Figure 11. Ground Plane of Application Circuit Board MRT TXC-02050C TXC-02050C-MB Ed. 1, May 2002 ...

Page 21

... MRT Input Impedance Minimum Input Impedance MRT Input Sensitivity Input Sensitivity (peak volts) Rate, Mbit/s 6/8 (JT2/E2) 34 (E3 0.1 10/6.3 10/6.3 Figure 12. Line Side Input Circuit - MRT TXC-02050C 1260 ohms 2390 ohms 3670 ohms Min Max 0.5 2.7 0.15 1.1 TXC-02050C MRT Device 0.1 TXC-02050C-MB Ed. 1, May 2002 ...

Page 22

... MRT device is operated within the current limits of the TTL24mA out- put parameters. DATA SHEET 150 34 TXC-02050C MRT 33 Device 150 100 100 MRT TXC-02050C TXC-02050C MRT Device TXC-02050C-MB Ed. 1, May 2002 ...

Page 23

... For 6312 kbit/s operation: R1 and Measured 30 kHz Acceptance Range ITU-T Rec. G.823 Limit 100Hz 1kHz 10kHz 100kHz Frequency =5V, T =25 C, HDB3 coding MRT TXC-02050C TXC-02050C MRT Device 0.15 LOG SCALE 1MHz 23 -1 data pattern TXC-02050C-MB Ed. 1, May 2002 ...

Page 24

... Frequency 15 =5V, T =25 C, HDB3 coding data pattern A Minimum Requirement (JT-G703) Measured Acceptance Range 0.3 0.13 2.5kHz 10kHz 20kHz 40kHz 60kHz Frequency 15 =5V, T =25 C, B8ZS coding data pattern MRT TXC-02050C LOG SCALE 0.1 LOG SCALE TXC-02050C-MB Ed. 1, May 2002 ...

Page 25

... The MRT will properly recover clock and present error-free output to the receive terminal side interface in the presence of a PRBS interfering tone with the same data sequence as the data input while operating Mbit/s, as specified in the following table: DATA SHEET - MRT TXC-02050C TXC-02050C-MB Ed. 1, May 2002 ...

Page 26

... Figure 19. Examples of HDB3 Coding - MRT TXC-02050C Data Sequence Requirement 18 TXC-02050C-MB Ed. 1, May 2002 ...

Page 27

... TXCABLE 0 -1 Encoded NRZ P & N Data ( ....) 5 TP/ TPO, TNO, CLKI and TXCABLE are the same as in the unencoded NRZ case. Figure 20. Examples of Transmit Input and Output Data (34368 kbit/s operation) DATA SHEET TPO MRT TNO ...

Page 28

... Figure 21. All dimensions shown are in inches and are nominal unless otherwise noted. 0.650 SQ. 0.075 0.500 SQ TRANSWITCH 17 18 TOP VIEW Figure 21. MRT TXC-02050C 44-Pin Plastic Lead Chip Carrier DATA SHEET 0.170 0.149 MRT TXC-02050C 0.690 SQ. ...

Page 29

... Proprietary TranSwitch Corporation Information for use Solely by its Customers ORDERING INFORMATION Part Number: TXC-02050CIPL RELATED PRODUCTS TXC-03701 E2/E3F Framer VLSI device. The E2/E3 Framer directly interfaces with the MRT and provides multi-mode framing for ITU-T Rec. G.751/G.753 (34368 kbit/s) or ITU-T Rec. ...

Page 30

... Floor Tel: 20 7837 7882 Fax: 20 7417 7500 Tel: 3 3438 3694 Fax: 3 3438 3698 Tel: (800) 854-7179 (within U.S.A.) Tel: (303) 397-7956 (outside U.S.A.) Fax: (303) 397-2740 Web: www.global.ihs.com Tel Fax Web: www.etsi.org - MRT TXC-02050C TXC-02050C-MB Ed. 1, May 2002 ...

Page 31

... Tel: (800) 433-5177 (within U.S.A.) Tel: (503) 291-2569 (outside U.S.A.) Fax: (503) 297-1090 Web: www.pcisig.com Tel: (800) 521-2673 (within U.S.A.) Tel: (732) 699-2000 (outside U.S.A.) Fax: (732) 336-2559 Web: www.telcordia.com Tel: 3 3432 1551 Fax: 3 3432 1553 Web: www.ttc.or. MRT TXC-02050C TXC-02050C-MB Ed. 1, May 2002 ...

Page 32

... Changed in first table Max. Operating Junction Temperature. Added a note below the table. DATA SHEET Edition 1, May 2002 Edition 3, April 1994 Summary of the Change row of the last table. AGC and changed Max for P AGC - MRT TXC-02050C to the last AGC TXC-02050C-MB Ed. 1, May 2002 ...

Page 33

... TranSwitch cov- ering or relating to any combination, machine, or process in which such semiconductor products or services might be or are used. DATA SHEET Summary of the Change and Min for V of the first three tables MRT TXC-02050C TXC-02050C-MB Ed. 1, May 2002 ...

Page 34

TranSwitch Corporation 3 Enterprise Drive • • Shelton, CT 06484 USA Tel: 203-929-8810 - • • Fax: 203-926-9453 www.transwitch.com ...

Page 35

... Communications Department at TranSwitch. Marketing Communications will ensure that the relevant Product Information Sheets, Data Sheets, Application Notes, Technical Bulletins and other publications are sent to you. You may also choose to provide the same information by fax (203.926.9453 e-mail (info@txc.com telephone (203.929.8810). Most of these documents will also be made immediately available for direct download as Adobe PDF files from the TranSwitch World Wide Web Site (www ...

Page 36

Enterprise Drive Shelton, CT 06484-4694 U.S.A. Please complete the registration form on this back cover sheet, and fax or mail it, if you wish to receive updated documentation on this TranSwitch product as it becomes available. • TranSwitch Corporation ...

Related keywords