SPFBFT302 - Optical Bidirectional Transceiver for byteflight

Product Overview

Infineon Technologies

Datasheet Details

Part number	SPFBFT302
Manufacturer	Infineon Technologies
File Size	205.87 KB
Description	Optical Bidirectional Transceiver for byteflight
Datasheet	SPFBFT302 Datasheet
Additional preview pages of the SPFBFT302 datasheet.

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 |