Pin Number
Pin Name
Signal Type
Description
(TAB) 15 13 1
4
2
3
8 10, 9
12, 11
14, 5
6, 7 16
GND DVCC DGND AVCC
AGND
SDIO
REF
NC SDIp/SDIn
SDOp/SDOn
OPT0, OPT1
CLK, DAT CCUT
Power Power Power Power
Power
Bidirectional
Bidirectional
Output Input
Output
Input
Input Analog
Connect to ground of
Key Features
Combined Transmitter and Receiver with an Integrated Equalizer to Form a Full-Duplex Bidirectional Connection over a Single 75Ω Coax Cable (EQCO875SC.3) or 50Ω Coax Cable (EQCO850SC.3).
Compatible with FX Version of Fast Ethernet.
Low-Power: 205 mW from Single 3.3V Supply.
Integrated Termination Resistors for Low External Discrete Count.
Fully Supports PoE-Based Power and Data Signal Distribution Over Coax.
Full PDF Text Transcription for EQCO875SC.3 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
EQCO875SC.3. For precise diagrams, and layout, please refer to the original PDF.
EQCO875SC.3/EQCO850SC.3 EQCO875SC.3/EQCO850SC.3 Single-Coax Transceiver for Fast Ethernet Features • Combined Transmitter and Receiver with an Integrated Equalizer to For...
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Combined Transmitter and Receiver with an Integrated Equalizer to Form a Full-Duplex Bidirectional Connection over a Single 75Ω Coax Cable (EQCO875SC.3) or 50Ω Coax Cable (EQCO850SC.3) • Compatible with FX Version of Fast Ethernet • Low-Power: 205 mW from Single 3.3V Supply • Integrated Termination Resistors for Low External Discrete Count • Fully Supports PoE-Based Power and Data Signal Distribution Over Coax • 16-Pin, 0.