LTDL-TA50A

LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only FEATURES * TTL INTERFACE COMPATIBLE * HIGH SPEED OPTIC SIGNAL TRANSMISSION * BUILT-IN LED DRIVER * BUILT-IN CURRENT LIMIT RESISTOR * LOW POWER CONSUMPTION VDD Vin LED VDD * 2.75V ~ 3.3V HIGH ON FLOATING 2.75V ~ 3.3V LOW OFF FLOATING 2.75V ~ 3.3V FLOATING OFF * WATER CLEAR EPOXY COMPOUND PACKAGED. Vin HIGH LOW LED OFF OFF PACKAGE DIMENSIONS NOTES: 1. All dimensions are in millimeters (inches). 2. Tolerance is 0.1mm(.004") unless otherwise noted. 3. Lead spacing is measured where the leads emerge from the package. 4. Mark color : Brown. Part No. : LTDL-TA50A DATA SHEET BNS-OD-C131/A4 Page : 1 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only ABSOLUTE MAXIMUM RATINGS AT TA=25
PARAMETER MAXIMUM RATING UNIT -0.5 ~ +7 V -0.5 ~ VDD +0.5 V 120 mW Supply Voltage (VDD) Input Voltage (VIN) Power Dissipation (P) Operating Temperature Range -25
to + 70
Storage Temperature Range -40
to + 85
Lead Soldering Temperature [1.6mm(.063") From Body] 260
for 5 Seconds ELECTRICAL OPTICAL CHARACTERISTICS AT TA=25
PARAMETER SYMBOL MIN. Transmission Speed MAX. UNIT TEST CONDITION  50 Mbps NRZ signal  5.25 V TYP.  Ts Operating Voltage VDD 2.75 Peak Emission Wavelength  630 650 690 nm -17 -15 dBm *1 mA *2 Peak Fiber coupling light output  -21 Dissipation current IDD 0.5  10 High level input voltage VIH 2   V Low level input voltage VIL   0.8 V “Low High”propagation delay time tPLH   50 ns “High Low”propagation delay time tPHL   50 ns Pulse width distortion  tW -8  8 ns Jitter  tj   8 ns Part No. : LTDL-TA50A DATA SHEET BNS-OD-C131/A4 Page : *3 2 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only *1 Measuring method of optical output coupling power LTE-330T12C LTDL-TA50A Optical power meter Standard plastic optical fiber cable V IN Calibrate the optical power meter to sense the light with wavelength 660nm. VDD GND +- VDD 0.1uF *2 Power dissipation measuring method LTE-330T12C LTDL-TA50A V IN V DD GND 0.1uF A IDD +- VDD Part No. : LTDL-TA50A DATA SHEET BNS-OD-C131/A4 Page : 3 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only *3 Measuring pulse response Part No. : LTDL-TA50A DATA SHEET BNS-OD-C131/A4 Page : 4 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only CAUTIONS  . Storage For the devices which are stored out of their original packaging and storage ambient should not exceed 30
temperature 60% relative humidity for more than 168 hrs, it is better to bake them at about 100±5
for at least 4 hours before assembling. . ESD (Electrostatic Discharge) Static Electricity or power surge will damage the devices. Suggestions to prevent ESD damage: Use of a conductive wrist band or anti-electrostatic glove when handling these devices. All devices, equipment, and machinery must be properly grounded. Work tables, storage racks, etc. should be properly grounded. Use ion blower to neutralize the static charge which might have built up on surface of the device’s plastic lens as a result of friction between devices during storage and handling. Part No. : LTDL-TA50A DATA SHEET BNS-OD-C131/A4 Page : 5 of 5