HFBR-24E2TC View Datasheet(PDF) - HP => Agilent Technologies
Part Name
Description
MFG CO.
HFBR-24E2TC
HP => Agilent Technologies
'HFBR-24E2TC' PDF : 25 Pages View PDF
HFBR-24x2 Low-Cost 5 MBd
Receiver
Description
The HFBR-24x2 fiber optic
receiver is designed to operate
with the Agilent HFBR-14xx
fiber optic transmitter and 50/
125 µm, 62.5/125 µm, 100/ 140
µm, and 200 µm HCS® fiber
optic cable. Consistent coupling
into the receiver is assured by
the lensed optical system
(Figure 1). Response does not
vary with fiber size ≤ 0.100 µm.
The HFBR-24x2 receiver
incorporates an integrated photo
IC containing a photodetector
and dc amplifier driving an
opencollector Schottky output
transistor. The HFBR-24x2 is
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 VCC.
Both the open-collector “Data”
output Pin 6 and VCC Pin 2 are
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 mF
ceramic) be connected from Pin
2 (VCC) to Pin 3 (circuit
common) of the receiver.
Housed Product
2
6
Vcc
DATA
7 & 3 COMMON
45
36
27
18
BOTTOM VIEW
PIN 1 INDICATOR
PIN FUNCTION
11 NC
2
32
VCC (5 V)
COMMON
41 NC
51 NC
6 DATA
72 COMMON
81 NC
NOTES:
1. PINS 1, 4, 5 AND 8 ARE ELECTRICALLY CONNECTED
2. PINS 3 AND 7 ARE ELECTRICALLY CONNECTED TO HEADER
Unhoused Product
12
43
PIN FUNCTION
1
VCC (5 V)
2 COMMON
3 DATA
4 COMMON
BOTTOM VIEW
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating
Temperature
Lead Soldering Cycle
Temp
Time
Supply Voltage
Output Current
Output Voltage
Output Collector
Power Dissipation
Fan Out (TTL)
Symbol
TS
TA
VCC
IO
VO
PO AV
N
Min
-55
-40
-0.5
-0.5
Max
+85
+85
+260
10
7.0
25
18.0
40
5
Units
°C
°C
°C
sec
V
mA
V
mW
Reference
Note 1
Note 2
20
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