todx297 TOSHIBA Semiconductor CORPORATION, todx297 Datasheet - Page 2

• Manufacturer Part Number: todx297
• Description: Fiber Optic Transceiving Module
• Manufacturer: TOSHIBA Semiconductor CORPORATION

2. Recommended Operating Conditions
3. Electrical and Optical Characteristics
Supply Voltage
High Level Input Voltage
Low Level Input Voltage
High Level Output Current
Low Level Output Current
Data Rate
Transmission Distance
Pulse Width Distortion
Fiber Output Power
Peak Emission Wavelength
Maximum Receivable Power
Minimum Receivable Power
Current Consumption
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
High Level Output Voltage
Low Level Output Voltage
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 TODX297 and output of TODX297.
Note 5: Measure with a standard optical fiber with fiber optic connectors. Valued by peak.
Note 6: BER ” 10
High level output when optical flux is received.
Low level output when it is not received.
Characteristics
Characteristics
í9
, Valued by peak.
(Note 4)
(Note 6)
(Note 6)
Symbol
Symbol
P
P
V
V
V
ûtw
V
I
I
V
V
I
V
MAX
I
OH
P
MIN
CC
I
OL
CC
IH
OH
IL
OL
IH
IH
IL
p
IL
f
NRZ Code
Using APF (Note 3) and TODX297
Using TODX297
Pulse width 165 ns
Pulse cycle 330 ns, C
APF 1 m, R = 4.3 kŸ
DC to 6 Mb / s, Using APF (Note 3)
DC to 6 Mb / s, Using APF (Note 3)
R = 4.3 kŸ
(Ta = 25°C, V
4.75
Min
2.0
Š
Š
0
2
Typ.
Test Condition
5.0
Š
Š
Š
Š
5.25
V
Max
í60
0.8
1.2
CC
CC
L
= 10 pF
= 5 V)
(Note 2)
(Note 5)
Unit
mA
µA
V
V
V
í55
í15
Min
DC
0.2
2.0
4.6
Š
í9
Š
Š
Š
Š
Š
Š
Typ.
670
50
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
TODX297
2001-07-26
í0.4
Max
í28
0.8
0.5
40
55
í9
Š
Š
65
Š
20
Š
6
Mb / s
dBm
dBm
dBm
Unit
mA
mA
nm
µA
ns
m
V
V
V
V