HFBR1462TA Agilent(Hewlett-Packard), HFBR1462TA Datasheet - Page 20

• Manufacturer Part Number: HFBR1462TA
• Description: Low Cost/ Miniature Fiber Optic Components with ST/ SMA/ SC and FC Ports
• Manufacturer: Agilent(Hewlett-Packard)

HFBR-24X2 Low-Cost
5 MBd Receiver
Description
The HFBR-24X2 fiber optic
receiver is designed to operate
with the Hewlett-Packard HFBR-
14XX fiber optic transmitter and
50/125 m, 62.5/125 m, 100/
140 m, and 200 m HCS
optic cable. Consistent coupling
into the receiver is assured by the
lensed optical system (Figure 1).
Response does not vary with fiber
size
The HFBR-24X2 receiver incor-
porates an integrated photo IC
containing a photodetector and
dc amplifier driving an open-
collector Schottky output
transistor. The HFBR-24X2 is
Absolute Maximum Ratings
Storage Temperature
Operating Temperature
Lead Soldering Cycle
Supply Voltage
Output Current
Output Voltage
Output Collector Power Dissipation
Fan Out (TTL)
0.100 m.
Parameter
®
fiber
Temp.
Time
designed for direct interfacing to
popular logic families. The
absence of an internal pull-up
resistor allows the open-collector
output to be used with logic
families such as CMOS requiring
voltage excursions much higher
than V
Both the open-collector “Data”
output Pin 6 and V
referenced to “Com” Pin 3, 7. The
“Data” output allows busing,
strobing and wired “OR” circuit
configurations. The transmitter is
designed to operate from a single
+5 V supply. It is essential that a
bypass capacitor (0.1 F
ceramic) be connected from
Pin 2 (V
common) of the receiver.
CC
Symbol
CC
.
P
V
) to Pin 3 (circuit
O AV
T
T
V
I
N
CC
O
O
S
A
CC
Pin 2 are
Min.
-0.5
-0.5
-55
-40
+260
Max.
+85
+85
18.0
7.0
10
25
40
5
Housed Product
Unhoused Product
Units
mW
mA
sec
V
V
C
C
C
PIN FUNCTION
1
2
3
4
V
COMMON
DATA
COMMON
CC
(5 V)
Reference
Note 1
Note 2
65