TOTX1952(6M,F) Toshiba

TOTX1951A(F) FIBER OPTIC TRANSMITTING MODULE TOTX1951A(F) GENERAL PURPOSE OPTICAL TRANSMITTING MODULE For JIS F05 type optical connector CMOS level interface +5V single power supply LED is driven by differential circuit. 650 nm LED 1. Absolute Maximum Ratings (Ta = 25C) Characteristics Symbol Rating Unit Storage Temperature T 40 to 95 C stg Operating Temperature T 40 to 85 C opr Supply Voltage V 0.5 to 6 V CC Input Voltage V 0.5 to V + 0.5 V IN CC Soldering Temperature T 260 (Note 1) C sol Note 1: Soldering time 10 seconds (At a distance of 1 mm from the package). Using continuously heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/ current/ voltage, etc.) are within the absolute maximum ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (Handling Precautions/Derating Concept and Methods) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). 2. Operating Ranges Characteristics Symbol Min Typ. Max Unit Supply Voltage V 4.75 5.0 5.25 V CC High Level Input Voltage V 3.5 - V V IH CC Low Level Input Voltage V 0 - 1.5 V IL Start of commercial production 2016-01 1 2016-04-18 TOTX1951A(F) 3. Electrical and Optical Characteristics (Ta = 25C, VCC = 5 V) Characteristics Symbol Test Condition Min Typ. Max Unit Data Rate - NRZ Code (Note 2) DC - 6 Mb/s Transmission Distance - Using APF (Note 3) and TORX1951A(F) 0.2 - 40 m Using APF (Note 3) and TORX1951A(F) Pulse Width Distortion (Note 4) t w Pulse width 165 ns 55 - 55 ns Pulse cycle 330 ns, C = 10 pF L Fiber Output Power (Note 5) P R = 1.2k 15 - 9 dBm f Center Emission Wavelength - - 650 - nm C Current Consumption I R = 1.2k - 24 40 mA CC High Level Input Voltage V - 3.5 - - V IH Low Level Input Voltage V - - - 1.5 V IL High Level Input Current I V = 5.25V, V = 2.7 V - - 20 A IH CC I Low Level Input Current I V = 5.25V, V = 0.4 V - - 0.4 mA IL CC I Note 2: LED is on when input signal is high level, it is off when low level. The duty factor must be kept 25 to 75%. Note 3: All Plastic fiber (980 m core / 1000 m cladding, NA=0.5) with polished surface. Note 4: Between input of TOTX1951A(F) and output of TORX1951A(F). Note 5: Measure with a standard optical fiber with fiber optic connectors. Valued by peak. 4. Application Circuit Within 7mm C: 0.1 F R(Note 6) Note 6: Select a resistor value as follows: (with TORX1951A(F)) Transmission Fiber Optic Connector Resistor Distance Type Name (k ) (m) F05 type Optical connector 0.2 to 40 1.2 APF(980 / 1000m) with polished surface. 5. Applicable Optical Fiber with Fiber Optic Connectors All Plastic Fiber (980 m core / 1000 m cladding). NA=0.5. F05 type optical connector with polished surface 2 2016-04-18