TOTX173

2001-08-10

2

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 TORX173

0.2

―

10

m

Pulse Width Distortion

(Note 4)

∆tw

Pulse Width 165 ns

Using TORX173

−20

―

20

ns

Fiber Output Power

APF 1 m, R = 8.2 kΩ

(Note 5)

−21

―

−15

dBm

Peak Emission Wavelength

―

660

―

nm

Current Consumption

R = 8.2 kΩ

―

15

25

mA

High Level Input Voltage

2.0

―

―

V

Low Level Input Voltage

―

―

0.8

V

High Level Input Current

―

―

20

µA

Low Level Input Current

―

―

−0.4

mA

Note 2: LED is on when input signal is high level, it is off when low level.

For data rate > 3 Mb / s, the duty factor must be kept 25 to 75%.

Note 3: All Plastic Fiber (970 / 1000 µm).

Note 4: Between input of TOTX173 and output of a fiber optic receiving module.

Note 5: Measure with a standard optical fiber with fiber optic connectors.

Note 6: There give characteristic examples, and its values are not guaranteed.