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BU-63147 PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 BU-63147
기능 (BU-63147 / BU-63149) MIL-STD-1553 Data Bus +5V Transceiver
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BU-63147 데이터시트, 핀배열, 회로
BU-63147 and BU-63149
MIL-STD-1553 DATA BUS
+5V TRANSCEIVER
DESCRIPTION
The BU-63147/49 transceiver is a
complete dual transmitter and
receiver pair conforming fully to
MIL-STD-1553A and 1553B.
Features include: monolithic
design, +5V power supply voltage,
Harris or Smiths type decoder
interface, 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 out-
put.
The RX DATA OUT and RX DATA
OUT 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 receiv-
er’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
voltage, 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
1553
DATA
BUS
SHORT OR
LONG STUB
COUPLING
+5 V
RECEIVER STROBE
PHASE MODULATED
BIPOLAR DATA
RX DATA IN
RECEIVER SECTION
COMPARATOR
FILTER
ISOLATION
TRANSFORMER
RX DATA IN
FILTER
COMPARATOR
BI PHASE
TTL DATA
RX DATA OUT
RX DATA OUT
TRANSMITTER SECTION
TX Data Out
SHAPING
NETWORK
TX DATA IN
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TX Data Out
SHAPING
NETWORK
TX DATA IN
DECODER
ENCODER
CASE/GND
TX INHIBIT
FIGURE 1. BU-63147/49 BLOCK DIAGRAM (one channel shown)
© 2000 Data Device Corporation




BU-63147 pdf, 반도체, 판매, 대치품
TRANSFORMERS
In selecting isolation transformers to be used with the BU-
63147/49, there is a limitation on the maximum amount of leak-
age inductance. If this limit is exceeded, the transmitter rise and
fall times may increase, possibly causing the bus amplitude to fall
below the minimum level required by MIL-STD-1553. In addition,
an excessive leakage imbalance may result in a transformer
dynamic offset that exceeds 1553 specifications.
The maximum allowable leakage inductance is 6.0 µH, and
is measured as follows:
The side of the transformer that connects to the BU-63147/49 is
defined as the primarywinding. If one side of the primary is
shorted to the primary center-tap, the inductance should be
measured across the secondary(stub side) winding. This
inductance must be less than 6.0 µH. Similarly, if the other side
of the primary is shorted to the primary center-tap, the induc-
tance measured across the secondary(stub side) winding
must also be less than 6.0 µH.
The difference between these two measurements is the
differentialleakage inductance.This value must be less than 1.0 µH.
Beta Transformer Technology Corporation (BTTC), a subsidiary
of DDC, manufactures transformers in a variety of mechanical
configurations with the required turns ratios of 1:2.5 direct cou-
pled, and 1:1.79 transformer coupled. TABLE 3 provides a listing
of many of these transformers.
For further information, contact BTTC at 631-244-7393 or at
www.bttc-beta.com.
TABLE 3. BTTC TRANSFORMERS FOR USE WITH BU-63147/49
TRANSFORMER CONFIGURATION
Single epoxy transformer, through-hole, 0.625" X 0.625", 0.250" max height
Single epoxy transformer, through-hole, 0.625" X 0.625", 0.220" max height.
May be used with BU-63147/49X4-XX0 versions.
BTTC PART NO.
B-3067
B-3226
B-3818
Single epoxy transformer, flat pack, 0.625" X 0.625", 0.275" max height
Single epoxy transformer, surface mount, 0.625" X 0.625", 0.275" max height
Single epoxy transformer, surface mount, hi-temp solder, 0.625" X 0.625", 0.220" max height.
May be used with BU-63147/49X4-XX0 versions.
B-3231
B-3227
B-3819
Single epoxy transformer, flat pack, 0.625" X 0.625", 0.150" max height
Single epoxy transformer, surface mount, 0.625" X 0.625", 0.150" max height
Single epoxy transformer, through hole, transformer coupled only, 0.500" X 0.350", 0.250" max height
Dual epoxy transformer, twin stacked, 0.625" X 0.625", 0.280" max height
Dual epoxy transformer, twin stacked, surface mount, 0.625" X 0.625", 0.280" max height
Dual epoxy transformer, twin stacked, flat pack, 0.625" X 0.625", 0.280" max height
Dual epoxy transformer, side by side, through-hole, 0.930" X 0.630", 0.155" max height
Dual epoxy transformer, side by side, flat pack, 0.930" X 0.630", 0.155" max height
Dual epoxy transformer, side by side, surface mount, 0.930" X 0.630", 0.155" max height
Dual epoxy transformer, side by side, surface mount, 1.410" X 0.750", 0.130" max height
LPB-5014
LPB-5015
B-3229
TST-9007
TST-9017
TST-9027
B-3300
B-3261
B-3310
DLP-7115 (see note 2)
Single metal transformer, hermetically sealed, flat pack, 0.630" X 0.630", 0.175" max height
Single metal transformer, hermetically sealed, surface mount, 0.630" X 0.630", 0.175" max height
www.DataSheet4U.com
NOT RECOMMENDED
HLP-6014
HLP-6015
DLP-7014
SLP-8007
SLP-8024
Notes:
1. For the BU-63147/49X4-XX0 versions (McAir-compatible transceivers) only the B-3818 or B-3819 transformers (shown in bold in the table) may be used.
2. DLP-7115 operates to +105°C max. All other transformers listed operate to +130°C max.
Data Device Corporation
www.ddc-web.com
4
BU-63147/49
B1 web-09/02-0

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BU-63147 전자부품, 판매, 대치품
ORDERING INFORMATION
BU-63147D3-120X
Supplemental Process Requirements:
S = Pre-Cap Source Inspection
L = Pull Test
Q = Pull Test and Pre-Cap Inspection
K = One Lot Date Code
W = One Lot Date Code and PreCap Date Code
Y = One Lot Date Code and 100% Pull Test
Z = One Lot Date Code, PreCap Source, and 100% Pull Test
Blank = None of the above
Test Criteria:
0 = Standard Testing
2 = MIL-STD-1760 Amplitude Compliant
(Note: The -XX2 option is not available for the BU-63147/49X4 version.)
Process Requirements:
0 = Standard DDC Processing, no Burn-In
1 = MIL-PRF-38534 Compliant
2 = B*
3 = MIL-PRF-38534 Compliant with PIND Testing
4 = MIL-PRF-38534 Compliant with Solder Dip
5 = MIL-PRF-38534 Compliant with PIND Testing and Solder Dip
6 = B* with PIND Testing
7 = B* with Solder Dip
8 = B* with PIND Testing and Solder Dip
9 = Standard DDC Processing with Solder Dip, no Burn-In
Temperature Grade/Data Requirements:
1 = -55°C to +125°C
2 = -40°C to +85°C
3 = 0°C to +70°C
4 = -55°C to +125°C with Variables Test Data
5 = -40°C to +85°C with Variables Test Data
6 = Custom Part (Reserved)
7 = Custom Part (Reserved)
8 = 0°C to +70°C with Variables Test Data
Rise/Fall Times Option:
3 = + 5 Volt, rise/fall times = 100 to 300 ns (-1553B)
4 = + 5 Volt, rise/fall times = 200 to 300 ns (-1553B and McAir compatible)(not available with
Test Criteria Option 2MIL-STD-1760 Amplitude Compliant)
Package Type:
D = DIP Package
F = Flat Pack
Base Product Type:
BU-63147 = 5V Dual Transceiver, HARRIS Compatible
BU-63149 = 5V Dual Transceiver, SMITHS Compatible
*Standard DDC Processing with burn-in and full temperature test, see table below.
STANDARD DDC PROCESSING
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TEST
MIL-STD-883
METHOD(S)
CONDITION(S)
INSPECTION
2009, 2010, 2017, and 2032
SEAL
1014
A and C
TEMPERATURE CYCLE
1010
C
CONSTANT ACCELERATION
2001
A
BURN-IN
1015, Table 1
Data Device Corporation
www.ddc-web.com
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BU-63147/49
B1 web-09/02-0

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부품번호상세설명 및 기능제조사
BU-63147

(BU-63147 / BU-63149) MIL-STD-1553 Data Bus +5V Transceiver

Data Device Corporation
Data Device Corporation
BU-63149

(BU-63147 / BU-63149) MIL-STD-1553 Data Bus +5V Transceiver

Data Device Corporation
Data Device Corporation

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