SPFBFT302 - Optical Bidirectional Transceiver for byteflight

Infineon Technologies

SPFBFT302 Datasheet Preview — Preview of SPFBFT302 PDF

Datasheet Details

Part number	SPFBFT302
Manufacturer	Infineon ↗ Technologies
File Size	205.87 KB
Description	Optical Bidirectional Transceiver for byteflight
Datasheet	SPFBFT302_InfineonTechnologiesAG.pdf

SPFBFT302 Product details

Description

of complete functional unit The device consists of a LED mounted on a large area photodiode for bidirectional optical transmission in half duplex mode.LED and photodiode are driven by the multifunction IC E100.34C1 from ELMOS.The transmitting and receiving functional units with ELMOS-IC E100.34C1 may be split into the following blocks: VDD2 GND VDD1 DO Transmitter LED Driver LED LEDO Transmitter /Receiver Gate DI ALARM PDI LEDI Photodiode Receivingamplifier Fig.1: Basic functional units

Features

Optical transmitter and receiver for maximum datarate 10 Mbaud (half duplex burst mode) Transmitter: LED with 650 nm for working in low attenuation range of PMMA fiber Receiver: Photodiode with preamp, digitizer with DC elimination circuit (tracked decision threshold), Sleep - and Wake-up-Function, output stage (electrical output driver) Built in transmitter and receiver gate for half duplex mode (mutual blocking of transmitter and rece.

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Published: Jun 7, 2005 |