KPLR2500M5X COSMO | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 4

Technical content

Features

  • TTL interface compatible.
  • 25Mbps data rate(NRZ Signal).
  • Directly connectable to demodulation IC.
  • Supply voltage 3.3V/ 5V equipment.

Applications

  • Audio equipment . ● Sound card.
  • DVD,CD,MD player . ● Set top box.
  • A u t o m o b i l e . ● PC,Notebook. O u t l i n e D i m e n s i o n s (Unit:mm) 123 Device Name Pin Length L(mm) KPLR2500M50 14.0±0.5(Max) KPLR2500M60 8.6±0.2 KPLR2500M61 8.0±0.2 KPLR2500M70 6.5±0.2 KPLR2500M80 3.0±0.2 注1. 無指定尺寸公差部分: ±0.2mm Note1. General dimensions tolerance: ±0.2mm 注2. 無指定角度公差部分: ±3° Note2. General angle tolerace: ±3° 注3. 無指定Corner R: Max 0.4mm Note3. General corner: Max 0.4mm Pin Connection 1. Vcc 2.GND 3. Vout Device Selection Table

DATE: 02/22/2010 NO.60F11002 REV. cosmo ELECTRONICS CORPORATION Photolink : KPLR2500M5X/6X/7X/8X SHEET 2 OF 4 2 1. Maximum Ratings（Ta=25℃,Vcc=3.3V/5V） Parameter Symbol Rating Unit Storage Temperature T stg -40~85 ℃ Operating Temperature T opr -20~70 ℃ Supply Voltage Vcc -0.5~7 V Input Voltage V IN -0.5~Vcc+0.5 V Soldering Temperature T sol 260 （Note 1） Note 1：Soldering time ≦ 10 seconds （At a distance of 1 mm from the package）. 2. Recommended Operating Conditions（Ta=25℃,Vcc=3.3V/5V） Parameter Symbol Min Typ. Max Unit Supply Voltage V CC 2.7 - 5.25 V Operating transfer rate T 0.1 - 25 Mbps Input optical power level P I -27 - -14.5 dBm 3. Electrical and Optical Characteristics :Receiver（Ta=25℃,Vcc=3.3V/5V） Parameter Symbol Condition Min Typ. Max Unit Operating transfer rate T NRZ Signal （Note 2） 0.1 - 25 Mb/s Operating voltage Vcc 2.7 3.0 5.25 V Optical Input Sensitivity （Note 3） PI -27 - -14.5 dBm Peak Emission Wavelength λp - 650 - nm Dissipation Current Icc Refer to Fig.(1) - - 13 mA High Level Output Voltage V OH Refer to Fig.(2) 2.1 - - V Low Level Output Voltage V OL Refer to Fig.(2) - - 0.4 V Rise time tr Refer to Fig.(2) - - 20 ns Fall time tf Refer to Fig.(2) - - 20 ns Low->High Propagation delay time tPLH Refer to Fig.(2) - - 100 ns High -> Low Propagation delay time tPHL Refer to Fig.(2) - - 100 ns Pulse Width Distortion △tw Refer to Fig.(2) -20 - 20 ns Jitter Time △tj Refer to Fig.(3) - - 20 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%. N o t e 3 ：Measure with a standard optical fiber, peak value.

DATE: 02/22/2010 NO.60F11002 REV. cosmo ELECTRONICS CORPORATION Photolink : KPLR2500M5X/6X/7X/8X SHEET 3 OF 4 2 4. Measuring method (1).Measuring Supply Current Input test Conditions Measuring method Supply Voltage Vcc=3.0V Fiber coupling light output Pc=-14.5dBm Standard transmitter input signal 25Mbps NRZ DC Average current 25Mbps NRZ 5VInput Standard Transmitter 0.1uF GNDVin Vcc Standard optical fiber cable Receiver to be measured 0.1uF GND Vcc Current Meter Icc Vcc Vout (2).Measuring method of Output Voltage and Pulse response 25Mbps NRZ signal Oscilloscope Input 0.1uF Vin GNDVcc Output signal Less than 7mmCH1 CH2 Vcc 0.1uF Vcc GND Vout Standard Transmitter Standard optical fiber cable Receiver 50% 50% PHLPLH Output signal (CH2) Input signal (CH1) Output signal (CH2) Input signal (CH1) VOH VOL tftr 50% 90% 50% 10% t t tw= t - t△ PHL PLH

DATE: 02/22/2010 NO.60F11002 REV. cosmo ELECTRONICS CORPORATION Photolink : KPLR2500M5X/6X/7X/8X SHEET 4 OF 4 2 (3).Measuring method of Jitter 12.5Mbps PRBS Oscilloscope Standard optical fiber cable Input Vcc 0.1uF Vin GNDVcc Less than 7mm Standard Transmitter Output signal Less than 7mmCH1CH2 Vcc 0.1uF Vcc GND Vout Receiver tj△ △tj Input signal (CH1) Output signal (CH2) 50% 50% 5.Recommended PCB Layout Notes: 1.Unit:mm 2.tolerance:±0.3mm