TORX173F Datasheet, PDF (2/7 Pages) Toshiba Semiconductor – FIBER OPTIC RECEIVING MODULE FOR DIGITAL AUDIO EQUIPMENT

TORX173
3. Electrical and Optical Characteristics (Ta = 25°C, V_CC = 5 V)
Characteristics
Symbol
Test Condition
Min Typ. Max Unit
Data Rate
Transmission Distance
Pulse Width Distortion
Maximum Receivable
Power
Minimum Receivable
Power
Rise Time
Fall Time
Current Consumption
High Level Output Voltage
Low Level Output Voltage
(Note 4)
(Note 5)
(Note 5)
∆tw
P_MAX
P_MIN
t_r
t_f
I_CC
V_OH
V_OL
NRZ code
(Note 2) DC
―
TOTX173
Using APF
(Note 3) ^0.2
―
Pulse width 165 ns
Pulse cycle 330 ns, C_L = 10 pF
Using TOTX173
−20
―
6 Mb / s, Using APF
−14.5 ―
6 Mb / s, Using APF
C_L = 10 pF
C_L = 10 pF
―
―
―
10
―
5
―
22
2.7
―
―
―
6 Mb / s
10
m
20
ns
― dBm
−27 dBm
30
ns
30
ns
40
mA
―
V
0.4
V
Note 2: For data rate > 3 Mb / s, the duty factor must be such as kept 25 to 75%.
High level output when optical flux is received. Low level output when optical flux is not received.
Note 3: All Plastic Fiber (970 / 1000 µm).
Note 4: Between input of a fiber optic transmitting module and output of TORX173.
Note 5: BER ≤ 10^−9, rated by peak value.
2
2001-08-10