E2010

10BASE-T THROUGH HOLE INTERFACE MODULES For 802.3 10Base-T LAN Applications Meet or exceed IEEE 802.3 10Base-T specifications For MAUs, hubs, and motherboard applications High performance for maximum EMI suppression Minimum 1500 Vrms isolation per IEEE 802.3 requirement Compatible with multiple 10Base-T chips Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C Crosstalk 1 to 30 MHz (db MIN) RX Return Loss 1 to10 MHz 100 Ω ± 15 Ω (db MIN) 50 MHz 100 MHz -20 -15 -30 -35 -30 -25 -35 -27 -25 -20 -15 -15 -15 -15 -30 -30 -30 -30 -35 -45 -25 -30 -30 -30 -27 -20 -30 -15 -15 -30 -30 -55 -55 -45 -45 Attenuation (dB MIN) Package Type (Pins) Insertion Loss 1 to 10 MHz (dB MAX) TX RX TX 78Z034C DIL (16) -1.0 -30 -15 -35 78Z1120B-01 78Z1122B-01 E2010 DIL (16) DIL (16) DIL (16) -1.0 -1.0 -6.0 -32 -30 -27 -20 -15 -15 PE-68012AS PE-68017S SIL (16) SlL (10) -5.5 -1.0 -30 -25 -20 -10 Part Number 30-50 MHz 50-100 MHz Mechanical Common Mode Rejection (db MIN) Schematic 78Z034C .800 MAX 20,32 CHIP SIDE 1:1 1 78Z034C Date Code Country of Origin .400 MAX 10,16 .300 7,62 .130 3,30 .700 17,78 Dimensions: 16 LOW PASS FILTER .300 7,62 100 Ω 3 14 2 15 6 .250 MAX 6,35 .100 TYP 2,54 UTP SIDE 1:1 LOW PASS FILTER 11 100 Ω 8 9 7 10 .010 .020 x 0,25 0,51 SOLDERABLE LEADS Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 Weight . . . . . . . . . . . . . .2.5 grams Tube . . . . . . . . . . . . . . . . .29/tube U.S.A: TEL 619 674 8100 • EUROPE: TEL 441 483 428 877 • ASIA: TEL 886 7 821 3141 • WEB: http://www.pulseeng.com E104.% (/9) 10BASE-T THROUGH HOLE INTERFACE MODULES For 802.3 10Base-T LAN Applications Mechanical Schematic 78Z1120B-01, 78Z1122B-01 UTP SIDE CHIP SIDE 1:1 1 78Z112XB-01 Date Code Country of Origin .400 MAX 10,16 16 TX LOW PASS FILTER 100 Ω 3 14 2 15 1:1 1.000 MAX 25,40 .015 0,38 6 8 .250 6,35 MAX 11 RX LOW PASS FILTER 100 Ω 9 10 7 .300 7,62 .300 7,62 .100 2,54 TYP .125 3,18 .010 .020 0,25 x 0,51 .700 17,78 SOLDERABLE LEADS 1:1 1 16 TX LOW PASS FILTER 100 Ω 14 3 15 2 1:1 6 Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 Weight . . . . . . . . .2.8 grams Tube . . . . . . . . . . . .23/tube 11 RX LOW PASS FILTER 100 Ω 8 9 7 10 PE-68017SNL CHIP SIDE UTP SIDE .210 MAX 5,33 1 1.08 MAX 25,40 TX LOW PASS FILTER 1:1 9 100 Ω 2 PE-68017SNL Date Code Country of Origin .450 MAX 11,43 5 1:1 3 4 .100 TYP 2,54 .200 5,08 .900 22,86 Dimensions: Inches mm .010 Unless otherwise specified, all tolerances are ± 0,25 .145 3,05 10 RX LOW PASS FILTER 7 100 Ω 8 .010 .020 x 0,25 0,51 SOLDERABLE LEADS Weight . . . . . . . . . . . . . .3.9 grams Tube . . . . . . . . . . . . . . . . .23/tube U.S.A: TEL 619 674 8100 • EUROPE: TEL 441 483 428 877 • ASIA: TEL 886 7 821 3141 • WEB: http://www.pulseeng.com E104.E (1/09) 10BASE-T THROUGH HOLE INTERFACE MODULES For 802.3 10Base-T LAN Applications Schematics Mechanicals E2010 TRANSMIT CHANNEL 1 Country of Origin UTP SIDE 61.9 Ω 1:1 8 422 Ω 2 1.000 MAX 25,40 61.9 Ω 3 1.2 K Ω E2010 Date Code CHIP SIDE .405 MAX 10,29 LOW PASS FILTER 100 Ω 422 Ω 4 6 5 .310 7,87 MAX RECEIVE CHANNEL 8X .100 2,54 .018 .010 X 0,46 0,25 7X .100 = .700 2,54 17,78 .300 7,62 .120 3,05 UTP SIDE CHIP SIDE 1:1 16 9 49.9 Ω LOW PASS FILTER 15 49.9 Ω 100 Ω 14 11 12 Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 Weight . . . . . . . . . . . . . .3.0 grams Tube . . . . . . . . . . . . . . . . .23/tube PE-68012AS CHIP SIDE Country of Origin 1 61.9 Ω UTP SIDE 1:1 11 422 Ω 2 1.280 MAX 32,51 3 61.9 Ω 1.2 K Ω PE-68012AS Date Code .325 MAX 8,26 TRANSMIT CHANNEL LOW PASS FILTER 100 Ω 422 Ω 4 12 .400 10,16 MAX 7 CHIP SIDE .090 2,29 .020 0,51 Dimensions: 5 .200 5,08 .160 4,06 1.10 27,94 6 Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 UTP SIDE 1:1 100 Ω .100 9X 2,54 RECEIVE CHANNEL LOW PASS FILTER 9 100 Ω 10 Weight . . . . . . . . . . . . . .4.3 grams Tube . . . . . . . . . . . . . . . . .15/tube U.S.A: TEL 619 674 8100 • EUROPE: TEL 441 483 428 877 • ASIA: TEL 886 7 821 3141 • WEB: http://www.pulseeng.com E104.% (/) 10BASE-T THROUGH HOLE INTERFACE MODULES For 802.3 10Base-T LAN Applications Application Notes Pulse’s interface modules provide the complete analog solution for 10Base-T multiport applications in various packages. Each module includes low pass filters, isolation transformers, and may contain common mode chokes. The E2010 contains data and pre-equalization resistors on the transmit channel; and the receive channel is terminated with impedance matching resistors. and common mode noise, which may contribute to radiated and conducted emissions. High impedance common mode chokes significantly minimize their effects. 3. Electrical Functions Include: 1. Impedance Matching - The low pass filters, in conjunction with selected resistor values, effectively match the impedance characteristics of the IC to those of the transmission line. Precision wound inductors help control passband impedances and lower return loss parameters. The proper cut-off frequency minimizes insertion loss and delay distortion while maximizing attenuation in the stopband. 2. EMI Suppression - The filter module is designed to control signal harmonics and jitter, reflections, crosstalk interferences, Equipment Isolation - The transformer is designed to withstand 2000 Vrms, ensuring protection from static charge on the twisted pair line. Each module is fully tested to ensure compliance with IEEE 802.3 1993 standards. In some applications, such as multiport repeaters, many channels are in close proximity. User compliance with FCC/CISPR22 Class B requirements can be achieved by applying rigorous design guidelines to suppress noise mechanisms. Attention to high frequency signal paths, good PCB grounding techniques, and component placements are critical. A typical Network Interface Card Application is featured below. Note: Modules are packaged in tubes. Typical Application Circuit Vcc AUI Port Vcc AUI XFMR 61.9 Ω TXD+ XMT XMT 61.9 Ω XMT TXD- XMT XMT TXP- CD CD RCV RCV RCV 23Z90SM UTP TD+ TD- RXI+ RD+ 49.9 Ω DB-15 Transmit Filter 422 Ω 49.9 Ω RCV MDI Port 422 Ω TXP+ 1.2 KΩ XMT Receive Filter RD- RJ-45 RXI- 10 Base-T Transceiver E2010 For More Information : Corporate Europe Asia 12220 World Trade Drive San Diego, CA 92128 Tel: 619 674 8100 FAX: 619 674 8262 http://www.pulseeng.com Quick-Facts 619 674 9672 Millpool house Mill Lane, Godalming Surrey GU7 1EY U.K. Tel: 441 483 428 877 FAX: 441 483 416 011 P.O. Box 26-11, KEPZ 6 Central Sixth Road KEPZ, Kaohsiung Taiwan, R.O.C. Tel: 886 7 821 3141 FAX: 886 7 841 9707 Distributor Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. Printed on recycled paper. ©1998, Pulse Engineering, Inc. 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