TOTX194

2001-08-10

2

2. Recommended Operating Conditions

Characteristics

Symbol

Min

Typ.

Max

Unit

Supply Voltage

4.75

5.0

5.25

V

High Level Input Voltage

2.0

―

V

Low Level Input Voltage

0

―

0.8

V

Characteristics

Symbol

Test Condition

Min

Typ.

Max

Unit

Data Rate

NRZ Code

(Note 2)

DC

―

10

Mb / s

Using PCF (Note 3) and TORX194

0.2

―

1000

m

Transmission Distance

Using PCF (Note 4) and TORX194

0.2

―

700

m

Pulse Width Distortion

(Note 5)

∆tw

Using TORX194

Pulse width 100 ns

−30

―

30

ns

Fiber Output Power

PCF 2 m, R = 1.2 kΩ

(Note 6)

−20

―

−14

dBm

Peak Emission Wavelength

―

800

―

nm

Current Consumption

R = 1.2 kΩ

―

40

55

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.

The duty factor must be kept 25 to 75%.

Note 3: TOCP100Q−

Note 4: CF−1071 series

Note 5: Between input of TOTX194 and output of TORX194.

Note 6: Measure with a standard optical fiber with fiber optic connectors. Valued by peak.