totx170a TOSHIBA Semiconductor CORPORATION, totx170a Datasheet - Page 2

• Manufacturer Part Number: totx170a
• Description: Fiber Optic Transmitting Module
• Manufacturer: TOSHIBA Semiconductor CORPORATION

2. Recommended Operating Conditions
3. Electrical and Optical Characteristics
Supply Voltage
High Level Input Voltage
Low Level Input Voltage
Data Rate
Transmission Distance
Pulse Width Distortion
Fiber Output Power
Peak Emission Wavelength
Current Consumption
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
Note 2: LED is on when input signal is high level, it is off when low level.
Note 3: All Plastic Fiber (980 / 1000 µm).
Note 4: Between input of TOTX170A and output of TORX170.
Note 5: Measure with a standard optical fiber with fiber optic connectors. Valued by peak.
For data rate > 3 Mb / s, the duty factor must be kept 25 to 75%.
PARAMETER
PARAMETER
(Note 4)
SYMBOL
SYMBOL
V
V
V
I
V
V
I
I
∆tw
P
CC
IH
IL
λ
CC
IH
IL
IH
IL
p
f
NRZ Code
Using APF (Note 3) and TORX170
Using TORX170
Pulse width 165 ns
Pulse cycle 330 ns, C
APF 2 m, R = 0 Ω
R = 0 Ω
V
V
(Ta = 25°C, V
4.75
MIN
I
I
2.0
= 0.4 V
= 2.7 V
0
2
TYP.
5.0
―
―
CONDITION
MAX
5.25
V
0.8
CC
CC
L
= 10
= 5 V)
(Note 2)
(Note 5)
UNIT
p
V
V
V
F
MIN
−55
−15
DC
0.2
2.0
―
―
―
―
―
TYP.
650
67
―
―
―
―
―
―
―
―
TOTX170A
2001-06-13
MAX
−0.4
0.8
−9
40
55
―
85
―
20
6
Mb / s
UNIT
dBm
mA
mA
nm
µA
ns
m
V
V