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BU-63149F4-490Y

Description
Line Driver/Receiver, 2 Driver, Hybrid, CDFP36
CategoryAnalog mixed-signal IC    Drivers and interfaces   
File Size65KB,8 Pages
ManufacturerData Device Corporation
Download Datasheet Parametric View All

BU-63149F4-490Y Overview

Line Driver/Receiver, 2 Driver, Hybrid, CDFP36

BU-63149F4-490Y Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
package instructionDFP, FL36,.8,100
Reach Compliance Codecompliant
ECCN codeEAR99
Differential outputYES
Number of drives2
High level input current maximum value0.0001 A
JESD-30 codeR-XDFP-F36
JESD-609 codee0
Number of terminals36
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Minimum output swing18 V
Maximum output low current0.0034 A
Package body materialCERAMIC
encapsulated codeDFP
Encapsulate equivalent codeFL36,.8,100
Package shapeRECTANGULAR
Package formFLATPACK
power supply5 V
Certification statusNot Qualified
Maximum receive delay
Maximum slew rate565 mA
Nominal supply voltage5 V
surface mountYES
technologyHYBRID
Temperature levelMILITARY
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formFLAT
Terminal pitch2.54 mm
Terminal locationDUAL
Base Number Matches1
BU-63147 and BU-63149
MIL-STD-1553 DATA BUS
+5V TRANSCEIVER
DESCRIPTION
The BU-63147/49 transceiver is a com-
plete dual transmitter and receiver pair
conforming fully to MIL-STD-1553A
and 1553B. Features include: mono-
lithic design, +5V power supply voltage,
Harris or Smiths type decoder inter-
face, completely independent dual
redundant operation, and small size
(36 pin DIP). The receiver section of
the BU-63147/49 series accepts
phase-modulated bipolar data from a
MIL-STD-1553 Data Bus and pro-
duces TTL Signal data at its output.
RX DATA OUT and
RX DATA OUT
These outputs represent positive and
negative variations of the input data
signals beyond an internally fixed
threshold level. An external STROBE
input enables or disables the receiver’s
outputs.
The transmitter section accepts
bi-phase TTL signal data at its
TX DATA IN and
TX DATA IN
inputs
and produces phase-modulated
bipolar data at the TX DATA OUT and
TX DATA OUT
outputs.
The
transmitter’s output voltage level is
typically about 11Vpp. An external
input, INHIBIT, takes priority over the
transmitter inputs and disables the
transmitter when activated with a logic
“1”.
The small size, +5V power supply volt-
age,
and
compliance
with
MIL-STD-1553 simplify engineering
design, making it an excellent choice
for interfacing with any MIL-STD-1553
system.
FEATURES
+5V Power Supply
Low Power
Conforms Fully To MIL-STD-1553A
AND 1553B
Dual Transceiver
Available with MIL-STD-1760
Compliant Transmitter Voltage
Available with McAir Compatible
Waveform
36-Pin DIP
HARRIS or SMITHS I/O
Compatibility
+5 V
1553
DATA
BUS
RECEIVER STROBE
BI PHASE
TTL DATA
COMPARATOR
RX DATA OUT
RX DATA OUT
DECODER
PHASE MODULATED
BIPOLAR DATA
RX DATA IN
SHORT OR
LONG STUB
COUPLING
ISOLATION
TRANSFORMER
RX DATA IN
RECEIVER SECTION
FILTER
FILTER
COMPARATOR
TRANSMITTER SECTION
TX Data Out
SHAPING
NETWORK
TX DATA IN
TX Data Out
SHAPING
NETWORK
ENCODER
TX DATA IN
CASE/GND
TX INHIBIT
FIGURE 1. BU-63147/49 BLOCK DIAGRAM
(one
channel shown)
©
2000
Data Device Corporation
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