HFBR-0508Z Series HFBR-1528Z Transmitter HFBR-2528Z Receiver 10 Megabaud Versatile Link Fiber Optic Transmitter and Receiver for 1 mm POF and 200 m HCS Data Sheet Description Features RoHS-compliant The HFBR-0508Z Series consists of a fi ber-optic trans- mitter and receiver operating at a 650 nm wavelength Data transmission at signal rates of dc to 10 MBd (red). The HFBR-1528Z transmitter is an LED in a low cost Up to 50 meters distances with 1 mm Plastic Optical plastic housing designed to effi ciently couple power Fiber (POF) into 200 m diameter Hard Clad Silica (HCS ) and 1 mm Up to 500 meters distances with 200 m Hard Clad diameter Plastic optical fi ber (POF). The HFBR-2528Z re- Silica (HCS ) ceiver incor porates a PIN detec tor and digital output IC Wide dynamic range receiver allows operation from compat ible with CMOS and TTL logic families. zero to maximum link distance with a single transmit- HFBR-0508Z links operate from DC to 10 MBd at dis- ter drive current tances up to 50 meters with 1 mm POF and up to 500 Link distances specifi ed for variations in temperature, meters with 200 m HCS . No minimum link distances power supply, and fi ber attenuation are required when using recom mended circuits, simpli- DC coupled receiver with CMOS/TTL output for easy fying design. designs: No data encoding or digitizing circuitry re- Versatile Link components can be interlocked (N-plexed quired together) to minimize space and to provide dual connec- Pulse width distortion (PWD) controlled to limit dis- tions with the duplex connectors. Up to eight packages tortion from low duty cycle or burst mode data can be interlocked and inserted into a printed circuit High noise immunity board. Compatible with Avagos versatile link family of con- POF and HCS are available in pre-connectored lengths nectors, for easy termination of fi ber or can be easily fi eld-terminated. A single transmitter drive current for POF and HCS allows both fi bers to be Applications used with a single design. Industrial control and factory automation Serial fi eld buses Intra-system links board-to-board, rack-to-rack Extension of RS-232, RS-485 Elimination of ground loops High voltage isolation Reduces voltage transient susceptibility HCS is a registered trademark of OFS. CAUTION: It is advised that normal static precautions be taken in handling and assembly of these components to prevent damage and/or degradation which may be induced by ESD.HFBR-0508Z Series 10 MBd Data Link Typical Link Performance, T = +25C A 1 Parameter Symbol Typ. Unit Condition Note Signaling Rate f 15 Mb/s NRZ 2 S Link Distance with Extra Low Loss POF Cable L 100 m 10 MBd 2, 3, 5 d Link Distance with 200 m HCS Cable L 900 m 10 MBd 2, 4, 5 d Specifi ed Link Performance, T = -40 to +85C, DC to 10 MBd, unless otherwise noted. A Parameter Symbol Min. Max. Unit Condition Note Signaling Rate f DC 10 Mb/s NRZ 2 S Link Distance with Extra Low L 0.1 50 m +25C 2, 3, 5 d Loss POF Cable 0.1 40 0 to +70C 0.1 30 -40 to +85C Link Distance with 200 m L 0.1 500 m +25C 2, 4, 5 d HCS Cable 0.1 300 0 to +70C 0.1 100 -40 to +85C Pulse Width Distortion PWD -30 +30 ns 25 75% Duty Cycle 2 -50 +50 ns Arbitrary Duty Cycle Absolute Maximum Ratings Parameter Symbol Min. Max. Unit Note Storage and Operating Temperature T -40 +85 C S,O Receiver Supply Voltage V -0.5 +5.5 V CC Receiver Average Output Current I -16 +16 mA O,AVG Receiver Output Power Dissipation P 80 mW OD Transmitter Peak Forward Input Current I 90 mA 6 F,PK Transmitter Average Forward Input Current I 60 mA F,AVG Transmitter Reverse Input Voltage V 3 V R Lead Soldering Cycle Temp T +260 C 7, 8 SOL Time 10 sec 7, 8 Recommended Operating Conditions Parameter Symbol Min. Max. Unit Condition Note Ambient Temperature T -40 +85 C A Power Supply Voltage V 4.75 5.25 V <100 mV Noise CC p-p Transmitter Peak Forward Current I 20 90 mA 6 F,PK Transmitter Average Forward Current I 60 mA F,AV Notes: 1. Typical data at +25C, V = 5 V. CC 2. With recommended transmitter and receiver application circuits (60 mA nominal drive current). 3. POF is HFBR-R/EXXYYYZ plastic (1 mm) optical fi ber. Worst case attenuation used (0.23 dB/m from -40C to +85C at 660 nm). 4. HCS is HFBR-H/VXXYYYZ hard clad silica (200/230 m) fi ber. Worst case attenuation is used (10 dB/km from 0C to +70C and 12 dB/km from -40C to +85C at 650 nm). -9 23 5. BER 10 , 2 - 1 PRBS NRZ 10 MBd. 6. For I > 60 mA, the duty factor must maintain I 60 mA and pulse with 1 s. F,PK F,AV 7. 1.6 mm below seating plane. 8. Moisture sensitivity level (MSL) is 3 for HFBR-1528Z/HFBR-2528Z. 2