 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| Fiber Optic Receiver Features 1.Uni-directional data transmission using plastic fiber 2.Signal transmission speed :MAX. 6 Mbps (NRZ signal) 3.Operating voltage :4.75 to 5.25 V 4.TTL compatible 5.Suitable for MOF-T3K2 Transmitter MOF-R3K2 Outline Dimensions Recommended drilling as viewd from the soldering face NOTES: Tolerance is 0.3mm unless otherwise noted. @ TA=25oC Symbol Vcc IOH IOL Topr Tstg TSOL Rating -0.5 to + 7 -1 5 -20 to +70 -30 to +80 260* Unit V mA mA Absolute Maximum Ratings Parameter Supply voltage High Level Output Current Low Level Output Current Operating temperature Storage temperature Soldering Temperature * For 5s (1 times or less) C C o C o o REV: A1 Unity Opto Technology Co., Ltd. 09/11/2001 1/4 Fiber Optic Receiver Recommended Operating Conditions Parameter Symbol Vcc Operating supply voltage Operating transfer rate T receiver input optical power level Pc MOF-R3K2 MIN. 4.75 0.1 -22 TYP. 5.0 ----- MAX. 5.25 6 -14.5 Unit V Mbps dBm Recommended Connection Method Fiber Optic Connector insert Fiber Optic Receiving Module 1 Less than 7mm 47H Vcc 0.1F 2 3 GND (Bottom view) Vout Electro-Optical Characteristics Parameter Dissipation current High level output voltage Low level output voltage Rise time Fall time Low / High delay time High / Low delay time Pulse width distortion Symbol Icc VOH VOL tr tf tpLH tpHL tw Conditions Refer to Fig. 1 Refer to Fig. 2 Refer to Fig. 2 Refer to Fig. 2 Refer to Fig. 2 Refer to Fig. 2 Refer to Fig. 2 Refer to Fig. 2 MIN. TYP. --20 2.7 4.4 --0.2 --20 --20 ---------30 --- MAX. Unit 40 mA --V 0.4 V 40 ns 40 ns 180 ns 180 ns +30 ns REV: A1 Unity Opto Technology Co., Ltd. 09/11/2001 2/4 Fiber Optic Receiver Fig. 1 Measuring Method of Optical Output Coupling with Fiber Fiber optic cable Standard transmitter MOF-T3K2 Vin VCC MOF-R3K2 MOF-R3K2 VCC GND A GND VOUT D 5V Ammeter VCC Input 6 Mbps NRZ, Duty 50% or 3 Mbps biphase mark PRBS signal Notes (1)Vcc=5.0V (State of operating) (2)To bundle up the standard fiber optic cable, make it into a loop with the diameter D=10cm or more. (3)Pc = -14.5 dBm (4)Measured on an ammeter. REV: A1 Unity Opto Technology Co., Ltd. 09/11/2001 3/4 Fiber Optic Receiver Fig. 2 Measuring Method of Output Voltage and Pulse Response Fiber optic cable Standard transmitter MOF-T3K2 VCC Vin VCC GND MOF-R3K2 MOF-R3K2 GND VOUT VCC Input 5V Oscilloscope CH1 6 Mbps NRZ, Duty 50% CH2 Test item Test item Low /High pulse delay time High / Low pulse delay time Rise time Fall time Pulse width distortion G = t PHL - t PLH tw High level output voltage Low level output voltage Symbol t PLH t PHL tr t f G Standard transmitter Input signal (CH1) 50% tr VOH tf tw VOH VOL 90% Output signal (CH2) VOL tPLH tPHL 50% 10% REV: A1 Unity Opto Technology Co., Ltd. 09/11/2001 4/4 |
Price & Availability of MOF-R3K2
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |