TOTX180

TOTX180 FIBER OPTIC TRANSMITTING MODULE TOTX180 FIBER OPTIC TRANSMITTING MODULE FOR SIMPLEX DIGITAL SIGNAL TRANSMISSION l Data rate : DC to 6 Mb / s (NRZ code) l Transmission distance: Up to 1000 m l Ceramic Package Type l TTL interface l LED is driven by Differential circuit Unit: mm 1. Maximum Ratings (Ta = 25°C) Characteristics Storage Temperature Operating Temperature Supply Voltage Input Voltage Soldering Temperature Symbol Tstg Topr VCC VIN Tsol Rating −40 to 85 −40 to 85 −0.5 to 7 −0.5 to VCC + 0.5 260 (Note 1) Unit °C °C V V °C Note 1: Soldering time ≤ 3 s (More than 1 mm apart from the package). Handling precaution: The LEDs used in this product contain GaAs (Gallium Arsenide). Care must be taken to protect the safety of people and the environment when scrapping or terminal processing. 1 2001-08-10 TOTX180 2. Recommended Operating Conditions Characteristics Supply Voltage High Level Input Voltage Low Level Input Voltage Symbol VCC VIH VIL Min 4.75 2.0 0 Typ. 5.0 ― ― Max 5.25 VCC 0.8 Unit V V V 3. Electrical and Optical Characteristics (Ta = 25°C, VCC = 5 V) Characteristics Data Rate Transmission Distance Symbol Test Condition NRZ Code (Note 2) Min DC 0.2 0.2 −55 −20 ― R=0Ω ― 2.0 ― VI = 2.7 V VI = 0.4 V ― ― Typ. ― ― ― ― ― 800 67 ― ― ― ― Max 6 1000 800 55 −14 ― 85 ― 0.8 20 −0.4 Unit Mb / s m m ns dBm nm mA V V µA mA Using PCF (Note 3), TORX180 Using PCF (Note 4), TORX180 (Note 5) ∆tw Pf λp ICC VIH VIL IIH IIL Using TORX180 Pulse width 165 ns Pulse cycle 330 ns,...