HFBR-2412Z Avago Technologies US Inc., HFBR-2412Z Datasheet - Page 14

• Manufacturer Part Number: HFBR-2412Z
• Description: RECEIVER FIBER OPTIC 5MBD TTL ST
• Manufacturer: Avago Technologies US Inc.

Specifications of HFBR-2412Z

• Data Rate: 5MBd
• Voltage - Supply: 4.75 V ~ 5.25 V
• Power - Minimum Receivable: -25.4dBm
• Current - Supply: 10mA
• Function: Optical Receivers for Industrial Application, TTL Output
• Product: Receiver
• Wavelength: 820 nm
• Diode Capacitance: 55 pF
• Pulse Width Distortion: 2.5 ns
• Maximum Output Current: 25 mA
• Operating Supply Voltage: - 0.5 V to 7 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With: Multimode Fiber
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 516-2056

Token Ring 32 MBd Link (HFBR-14x4Z/24x6Z)
(refer to Application Note 1065 for details)
Typical Link Performance
Notes:
1. Typical data at T
2. Typical performance of circuits shown in Figure 1 and Figure 3 of AN-1065 (see applications support section)
155 MBd Link (HFBR-14x4Z/24x6Z)
(refer to Application Bulletin 78 for details)
Typical Link Performance
Notes:
1. Typical data at T
2. Typical OPB was determined at a probability of error (BER) of 10-9. Lower probabilities of error can be achieved with short fibers that have
14
Parameter
Receiver Sensitivity
Link Jitter
Transmitter Jitter
Optical Power Logic Level “0”
Optical Power Logic Level “1”
LED Rise Time
LED Fall Time
Mean Difference
Bit Error Rate
Data Format 50% Duty Factor
Parameter
Optical Power Budget
with 50/125 μm fiber
Optical Power Budget
with 62.5/125 μm fiber
Optical Power Budget
with 100/140 μm fiber
Optical Power Budget
with 200 μm HCS fiber
Data Format 20% to 80%
Duty Factor
System Pulse Width
Distortion
Bit Error Rate
less optical loss.
A
A
= +25 °C, V
= +25 °C, V
CC
CC
= 5.0 V dc.
Symbol
OPB
OPB
OPB
OPB
|t
BER
= 5.0 V dc, PECL serial interface.
PLH
50
62
100
200
- t
PHL
|
Symbol
P
P
t
t
|t
BER
r
f
T
T
r
- t
ON
OFF
f
|
Min
7.9
11.7
11.7
16.0
1
Typ [1, 2]
-34.1
6.91
5.52
0.823
-12.2
-82.2
1.3
3.08
1.77
10
32
Typ [1, 2]
13.9
17.7
17.7
22.0
1
10
-10
-9
Max
175
Units
dBm average
ns pk-pk
ns pk-pk
ns pk-pk
dBm peak
ns
ns
ns
MBd
Units
dB
dB
dB
dB
MBd
ns
Conditions
32 MBd D2D2 hexadecimal data
2 km 62.5/125 μm fiber
ECL Out Receiver
TTL Out Receiver
32 MBd D2D2 hexadecimal data
Transmitter TTL in I
I
1 MHz square wave input
F OFF
Conditions
NA = 0.2
NA = 0.27
NA = 0.30
NA = 0.35
PR = -7 dBm peak1 m
62.5/125 μm fiber
Data rate < 100
MBaud
PR > -31 dBm peak
= 1 mA
F ON
= 60 mA,
Ref
Note 2
Note 2