Infineon Technologies SPFBFT302
The device consists of a LED mounted on a large area photodiode for bidirectional optical transmission in half duplex mode. 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.| Part No. | SPFBFT302 |
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| Datasheet | SPFBFT302 Download |
| Manufacturer |  Infineon Technologies |
| Description | Optical Bidirectional Transceiver |
| Buy | Stock & Price |
FEATURES
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● 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 receiver) Operation at 5V or 8V-11V power supply voltage Built in pulse width detection for indicating Sync, Alarm and continuous light on (integrated time basis to differentiate and evaluate Sync, Alarm and Continuous Light conditions Alarm output) Diagnose function for photocurrent Mechanical assembly: 6 Pin CAI package for easy coupling of POF (plastic optical fiber) with insert
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● 2. Basic Specification 2.1 Absolute maximum ratings Note: Usage of the device out of the maximum ranges given in this chapter may damage the transceiver!
