Cosmo Photo Link Connector FIBER OPTIC TRANSMITTING MODULE Features @ TTL interface. @ LED is driven by differential circuit. Applications @ Audio equipment. @ DVD player. @ Automobile. FOR DIGITAL AUDIO EQUIPMENT KPLT1320AD Outline Dimensions (Unitmm) Ee iP Sea [| e464 Tolerance: + 0.2mm Pin Connection 1.GND 2.Vcc 3.Input 1. Maximum Ratings ( Ta=25'C) Parameter Symbol Rating Unit Storage Temperature Tstg -40~80 C Operating Temperature Topr -20~70 C Power Dissipation Pmax 120 mw Supply Voltage Vcc -0.5~7 V Input Voltage Vin -0.5~Vcct0.5 V Soldering Temperature Tsol 260 ere? C Note 1 : Soldering time = 10 seconds (Ata distance of 1 mm from the package.) 2. Recommended Operating Conditions Parameter Symbol Min Typ. Max Unit Supply Voltage Vcc 4.75 5.0 5.25 V High-Level Input Voltage Vin 2.0 - VCC Vv Low-Level Input Voltage Vit 0 - 0.8 V 2005-2006 COSMO ELECTRONICS CORPORATION E004 http:/Avww.cosmo-ic.com cosmo Photo Link Connector KPLT1320AD 3. Electrical and Optical Characteristics (Ta =25C ,Vcc=5V) Parameter Symbol Condition Min | Typ. | Max | Unit Data Rate NRZ Signal ***) | DC | - | 13.2 | Mb/s Transmission Distance Using APF e%) | 0.2 - 5 m Fiber Output Power 4) Pf -21 - | -15 | dBm Peak Emission Wavelength Ap 630 | 650 | 690 | nm Current Consumption Icc - - 13 | mA High Level Input Voltage Vin 2.0 - - V Low Level Input Voltage ViL - - 08) V pow>riigh Propagation delay tous 150 ns igh -> Low Propagation delay teu 450 ns Pulse Width Distortion Atw 6Mbps NRZ Signal | -25 - 25 | ns Jitter Time At 25 | ns Note 2 LED is on when input signal is high, and off when it is low. The duty factor must be maintained between 25 to 75%. Note 3 All Plastic Fiber (970 / 1000nm.) Note 4 :Measure with a standard optical fiber, peak value. 4. Measuring method (1).Measuring method of optical output coupling fiber PHOTOLINK Unit Standard optical fiber cable 6) imp (HTB fom ee jGaSUre Optical Power Meter must be calibrated to have the wavelength sensitivity of 650nm | 0 dBm=1mwW | SY (2).Measuring method of power dissipation current and input voltage PHOTOLINK Unit Standard optical fiber cable Che (iif Optical Power Meter Optical Power Meter must be calibrated to hove the wavelength sensitivity of 650nm | 0 dBm=1mw | E005 2005-2006 COSMO ELECTRONICS CORPORATION http:/Avww.cosmo-ic.com cosmo (3).Measuring method of Pulse response PHOTOLINK Unit pow Cl fii Hl) Photo Link Connector Standard optical fiber cable (iieriif Standard receiver KPLT1320AD to be measured Vin| eel GND| LT vec SY Ulu cue Oscilloscope t Input Output signal Input signal 6Mbps NRZ"1010 successive pattern Input signal (CH1) Input signal (CH1) T ~ 50% 7 ~ 50% Output signal (CH2) Output signal (CH2) YOH =} = 90% 5 - - 50% } - 50% | VOL --4 10% teLy | TPH tr tf (4).Measuring method of Jitter PHOTOLINK Unit Standard optical fiber cable e | oenp (i Standard receiver rei to be measured Vin] Vee} GND Vee | Input ~ Lf \_ UL ICH1 CH2| Oscillascope t Be. Output signal 4 4 oo Input signal 3Mbps biphase mark PRBS signal Input signal (CH1) fp \ 7 TT 50% | | | We" At Qutput signal (CH2) J Atd 5.Recommended PCB Layout 7.62 3. 908 Notes: 3 Oo 1.Unit:mm 254 | 2.54 2.Tolerance:+ 0.3mm 2005-2006 COSMO ELECTRONICS CORPORATION E006 http:/Avww.cosmo-ic.com