TOTX111

The TOTX111 is a kind of fiber optic transmitting module for APF. There are some features of TOTX111 as follows: (1)data rate: DC to 6 Mb/s (NRZ mode); (2)TTL interface; (3)transmission distance: up to 10 m (with TORX111); (4)non-connector (connector less) type.

What comes next is about the maximum ratings of TOTX111(Ta=25): (1)storage temperature, Tstg: -40 to 85; (2)operating temperature, Topr: -20 to 85; (3)supply voltage, VCC: -0.5 to 7 V; (4)input voltage, VIN: -0.5 to VCC+0.5 V; (5)clamped fiber bearable force, FCB: 19.6 N; (6)soldering temperature, Tsol: 260. Then is about the recommended operating conditions: (1)supply voltage, VCC: 4.75 V min, 5.0 V typ and 5.25 V max; (2)high level input voltage, VIH: 2.0 V min and VCC V max; (3)low level input voltage, VIL: 0 V min and 0.8 V max.

The following is about the electrical and optical characteristics of TOTX111(Ta=25, VCC=5 V): (1)data rate: DC to 6 Mb/s max at NRZ code; (2)fiber output power, Pf: -12 dBm min and -5 dBm max at APF 1 m; (3)peak emission wavelength, P: 670 nm typ; (4)pulse width distortion, tw: -55 ns min and 55 ns max when pulse with 165 ns, pulse cycle 330 ns, CL=10 pF; (5)current consumption, ICC: 40 mA typ and 50 mA max; (6)high level input voltage, VIH: 2.0 V min; (7)low level output voltage, VIL: 0.8 V max.