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Contextual Info: WD83B692 DESCRIPTION AND APPLICATION 1.0 DESCRIPTION AND APPLICATION • Provides combined noise rejection and squelch circuits for transmit and receive inputs • Provides heartbeat disable to allow use in repeaters • Incorporates high speed bipolar technology
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WD83C690
Abstract: manchester encoder
Contextual Info: WD83C691A INTRODUCTION 1.0 1.1 INTRODUCTION ELC and the WD83B692 ET. When transmitting, the device converts non-return-to-zero NRZ data from the controller into Manchester encoded data, then sends the data to the transceiver. When receiving, the device reverses the process
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wd83c691awd83b69224-pin28-pin+2wd83c690manchester encoder
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WD83C690
Abstract: RX- 3E 10BASE2 10BASE5 WD83B692 78-ohm
Contextual Info: WD83B692 DESCRIPTION AND APPLICATION 1.0 • Provides combined noise rejection and squelch circuits for transmit and receive inputs • Provides heartbeat disable to allow use in repeaters • Incorporates high speed bipolar technology D ES C R IP TIO N A N D A PPLICATIO N
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wd83b69210-mhzdp8392/ns3249216-pin+5wd83c690rx- 3e10base210base578-ohm
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WD83C690
Abstract: WD83B692 WD83C691
Contextual Info: WD83C690 DESCRIPTION AND APPLICATION 1.0 DESCRIPTION AND APPLICATION The WD83C690 Ethernet LAN Controller ELC is a VLSI device designed to interface with networks such as Ethernet, Cheapernet, and StarLAN. Functionally similar to the National DP8390 device,
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wd83c690--------------------------------------t54-t63---------------75vvdd+2wd83b692wd83c691
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SMC83B692
Abstract: rr.14 Pin-for-Pin Compatible with the WD83B692
Contextual Info: SMC83B692 STANDARD MICROSYSTEMS CORPORATION. s æ m v ia o N ao ArXav Drive, HauDpauge. NY 11788 15161435-6000 Fax 1516 231-600« Ethernet Transceiver PIN CONFIGURATION FEATURES Conforms to Ethernet II 10BASE5) and Cheapernet (10BASE2) IEEE 802.3 standards, including IEEE 802.3
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smc83b69210base510base2smc83c692+416-pinrr.14pin-for-pin compatible with thewd83b692
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