HFBR-2412TZ Avago Technologies US Inc., HFBR-2412TZ Datasheet - Page 13

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

Specifications of HFBR-2412TZ

• 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, Threaded ST Port
• Product: Receiver
• Wavelength: 820 nm
• Diode Capacitance: 55 pF
• Maximum Output Current: 25 mA
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Optical Fiber Type: RX
• Data Transfer Rate: 5MBd
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Output Current: 25mA
• Operating Temp Range: -40C to 85C
• Mounting: Through Hole
• Pin Count: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Lead Free Status / Rohs Status: Compliant
• For Use With: Multimode Glass, Hard Clad Silica
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 516-2055

Figure 8. System Propagation Delay Test Circuit and Waveform Timing Definitions.
Ethernet 20 MBd Link (HFBR-14x4Z/24x6Z)
(refer to Application Note 1038 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-1038 (see applications support section).
13
Parameter
Receiver Sensitivity
Link Jitter
Transmitter Jitter
Optical Power
LED Rise Time
LED Fall Time
Mean Difference
Bit Error Rate
Output Eye Opening
Data Format 50% Duty Factor
PULSE
GEN
½ 75451
A
= +25 °C, V
HFBR-2412Z RECEIVER
P
T
- FROM 1-METER
1N4150
I
10 W
F
TEST CABLE
10 W
CC
2, 6, 7
R
+15 V
S
= 5.0 V dc.
3
TRANSMITTER
Symbol
P
t
t
|t
BER
r
f
T
r
RESISTOR VALUE AS NEEDED FOR
SETTING OPTICAL POWER OUTPUT
FROM RECEIVER END OF TEST CABLE
- t
7 & 3
f
6
2
|
0.1 μF
R
L
560
+5 V
15 pF
Typ [1, 2]
-34.4
7.56
7.03
0.763
-15.2
1.30
3.08
1.77
10
36.7
20
INPUT (I
OUTPUT
-10
+
F
V
)
O
EQUIPMENT
ANALYSIS
eg. SCOPE
TIMING
V
Units
dBm average
ns pk-pk
ns pk-pk
ns pk-pk
dBm average
ns
ns
ns
ns
MBd
INPUT
I
P
F
O
T
1.5 V
50%
50%
5 V
MAX
0
t
PHL
100 ns
t
PHLT
Conditions
20 MBd D2D2 hexadecimal data
2 km 62.5/125 μm fiber
ECL Out Receiver
TTL Out Receiver
20 MBd D2D2 hexadecimal data
20 MBd D2D2 hexadecimal data-
Peak I
1 MHz square wave input
At AUI receiver output
MIN
t
PHL
PULSE REPETITION
FREQ = 1 MHz
F,ON
= 60 mA
MAX
100 ns
t
PHL
t
PHLT
MIN
t
PHL