ETC BUS-63114-250W

BUS-63100 SERIES
MIL-STD-1553 DATA BUS
SINGLE AND DUAL TRANSCEIVERS
BUS-63102
BUS-63105
BUS-63125
FEATURES
DESCRIPTION
The BUS-63100 transceivers are
complete transmitter and receiver
pairs conforming fully to MIL-STD1553A and 1553B. Features available
with selected models of this high reliability series include: Smiths and
Harris interface type choices,
+12 V/+15 V power supply voltage
range, variable threshold levels, and
single (24-pin DDIP or square) and
completely independent dual redundant (36-pin DDIP) packaging configurations. All models are also available
in flat packs.
The receiver section of the BUS63100 series accepts phase-modulated bipolar data from a MIL-STD-1553
Data Bus and produces TTL signal
data at its outputs: RX Data Out and
RX Data Out. These outputs represent positive and negative variations
of the input data signals beyond an
internally fixed or externally set
threshold level. An external STROBE
input enables or disables the receiver
outputs.
• Conforms Fully to MIL-STD-1553A
The transmitter section accepts bipolar TTL signal data at its TX Data and
TX Data input lines and produces
phase modulated bipolar data at the
TX Data and TX Data outputs. The
transmitters’ output voltage level is
typically 28 Vpp to 30 Vpp. An external input, INHIBIT, takes priority over
the transmitter inputs and disables
the transmitter when activated with a
logic “1.”
(DESC) Drawings
• Model Capabilities:
Single or Dual Redundant
Packaging
-12 V/-15 V Power Supply Voltage
Range Available
Harris or Smith’s I/O Compatibility
• Some Models Available to Military
• Small Size:
Single – 24-Pin DDIP or Square
Dual – 36-Pin DDIP Flat Packs
• Low Power
• High Reliability – LSI
The small size and different model
capabilities available with the
BUS-63100 series simplify engineering design, making it an excellent
choice for interfacing with any
MIL-STD-1553 system.
±V
1553
DATA
BUS
and 1553B
PHASE MODULATED
BIPOLAR DATA
+5 V
RECEIVER STROBE
BI PHASE
TTL DATA
RECEIVER SECTION
COMPARATOR
RX Data
RX Data In
SHORT OR
LONG STUB
COUPLING
ISOLATION
TRANSFORMER
RX Data In
LIMITER
FILTER
RX Data
DECODER
COMPARATOR
TRANSMITTER SECTION
DRIVER
TX Data Out
SHAPING
NETWORK
TX Data In
DRIVER
TX Data Out
ENCODER
SHAPING
NETWORK
TX Data In
TX INHIBIT
FIGURE 1. BUS-63100 BLOCK DIAGRAM
M
DDC Custom Monolithics utilized in this product are copyright under the Semiconductor chip Protection Act.
GENERAL
ENCODER/DECODER COMPATIBILITY
The BUS-63100 Series offers complete transmitter and receiver
pairs packaged in either single or dual redundant form which are
designed for use in any MIL-STD-1553 application.
BUS-63105, BUS-63107, BUS-63125 and BUS-63127 are
directly compatible to Harris 15530 type Encoder/Decoders. All
other transceivers are directly compatible to Smiths type.
Transceivers which are directly comparible with one type can be
converted for use with the other by simply switching the output
lines, RX Data and RX Data, and inverting their signals by
means of external inverting gates.
Figure 1 shows a BUS-63100 Series transceiver connected to a
MIL-STD 1553 Data Bus. Once transformer isolated, coupling to
a MIL-STD-1553 Data Bus can be either short stub (direct) or
long (transformer). Figure 2 shows the different configurations
and lists the recommended DDC transformer bus product for use
with each model.
WAVEFORMS
All transceivers conform fully to MIL-STD-1553 requirements.
Additionally, BUS-63102 conforms to MACAIR standards, producing sinusoidal waveforms at 1 MHz.
TRANSCEIVER CAPABILITIES
DDC’s BUS-63100 Series of transceivers offer a wide range of
capabilities (on selected models), which include power supply
voltage levels, packaging configurations, Smiths or Harris type
encode/decoder direct compatibility, and internal (pre-set)
and/or external (adjustable) threshold levels. The capabilities of
the different models are described in the paragraphs which follow and are summarized in TABLE 1.
THRESHOLD LEVELS
All models offer internal (factory preset) threshold levels.
Additionally, BUS-63102 and BUS-63104 offer externally set
threshold levels. These external threshold levels are adjustable
from 0 V to 2 V, with the use of two external 10 KOhm potentiometers; see FIGURE 5.
POWER SUPPLY VOLTAGES
Power supply voltage requirements on the BUS-63102 and
BUS-63104 are met over a range from ±12 V to ±15 V. All models operate with either -12 V or -15 V supplies. All models
require a + 5 V supply. Refer to TABLE 1.
TABLE 2. TRANSMIT OPERATING MODE
TX Data In
TX Data In
TX INHIBUIT
DRIVER OUTPUT(2)
X(1)
X
H
OFF(3)
0
0
X
OFF
PACKAGING CONFIGURATIONS
0
1
L
ON
Single transceivers, BUS-63102 and BUS-63104 are packaged
in 24 pin square packages, all other single transceivers are
packaged in 24 pin DDIP. Dual transceivers are packaged in 36
pin DDIP’s.
1
0
L
ON
1
1
X
OFF
NOTES:
(1) X = Don’t Care
(2) DRIVER OUT = TX Data Out and TX Data Out.
(3) DRIVER OUTPUT terminals are in the high impedance mode
during OFF time, independent of INHIBIT status.
TABLE 1. TRANSCEIVER CAPABILITIES
±12 VDC
TO
±15 VDC
Single
BUS-63102
•
BUS-63104
•
-12
VDC
BUS-63105
BUS-63107
•
•
BUS-63115
BUS-63117
•
•
•
BUS-63135
BUS-63137
•
•
•
•
•
•
•
•
•
•
•
Single
BUS-63112
•
BUS-63114
•
•
•
BUS-63106
•
•
•
BUS-63108
•
•
•
•
BUS-63116
•
•
•
•
BUS-63118
•
•
•
Dual
BUS-63126
•
•
•
•
•
24 PIN
24 PIN
36 PIN I/O COMPATIBUILITY THRESHOLD
MIL-STD- FLATPACK
MACAIR
SQUAR
DDIP
DDIP
1553
MODEL NO.
SMITHS
HARRIS
INT
EXT
E
•
•
Dual
BUS-63125
BUS-63127
-15
VDC
•
•
BUS-63128
•
•
•
•
BUS-63136
•
•
•
•
BUS-63138
2
Z0(70Ω, NOM)
DATA
SHORT STUB
BUS
(DIRECT COUPLED)
1 FT MAX
55Ω
(1.4:1)
8
1
2
3
TX
BUS-63105
TX
BUS-63115
BUS-63125(1)
BUS-63135(1) RX
55Ω
4
39VPP
28VPP
BUS-25679
LONG STUB
(TRANSFORMER
COUPLED) (1:1.4)
RX
OR
(2:1)
1
2
3
7 20 FT MAX 8
1
52.5Ω
4
3
52.5Ω
5
BUS-25679
1
2
3
BUS-63102
BUS-63104
TX
BUS-25679
SHORT STUB
(DIRECT COUPLED)
(1:1)
TX
20 VPP
8
1 FT MAX
55Ω
55Ω
4
30VPP(BUS-63102)
BUS-27765 28VPP(BUS-63104
RX
RX
LONG STUB
(TRANSFORMER
COUPLED) (1:1.4)
(1:0.7)
OR
1
2
3
7 20 FT MAX 8
1
52.5Ω
4
3
52.5Ω
5
BUS-25679
BUS-27765
21 VPP (BUS-63102)
20VPP(BUS-63104)
(1:0.83)
8
1
2
3
TX
BUS-63107
TX
BUS-63117
BUS-63127(1)
BUS-63137(1) RX
RX
1 FT MAX
55Ω
55Ω
4
33VPP
BUS-29854
(1:0.6)
OR
SHORT STUB
(DIRECT COUPLED)
1
2
3
28VPP
LONG STUB
(TRANSFORMER
COUPLED) (1:1.4)
7 20 FT MAX 8
1
52.5Ω
4
3
52.5Ω
5
BUS-29854 20VPP BUS-25679
Notes:
Z0(70Ω, NOM)
(1) One half of dual transceivers shown.
(2) Bus must be terminated with its characteristic impedance at both ends.
(3) Only one connection can be made from the Transceiver to the MIL-STD
Data Bus, either long stub or short but not both.
FIGURE 2. BUS COUPLING CONFIGURATIONS
3
TABLE 3. BUS-63100 SERIES SPECIFICATIONS
TRANSCEIVER NUMBER
CHANNELS
POWER SUPPLIES
ENCODER/DECODER INTERFACE TYPE
MATCHING TRANSFORMER MODEL
BUS-63102(1)
BUS-63112
Single
±12 VDC to ±15 VDC
Smiths
BUS-27765
RECEIVER
Strobe
Input Level
Threshold Level (Internal)(2)(3)
CMRR
Input Resistance-Diff.
Input Capacitance-Diff.
Output Fan Out
1 ‘LS Load
40 Vpk-pk, Diff. max
0.5 Vpk-pk min, 1.0 Vpk-pk max
40 db, min
7 kOhm, min
5 pf, max
10 TTL Loads
TRANSMITTER
TX Inhibit
Input Level
Output Level(Direct Coupled)(4)
Rise/Fall Time
Output Noise
Output Offset Voltage
Output Impedance-Non-Transmitting
Output Resistance- Diff.
Output Capacitance-Diff.
LOGIC
TTL/CMOS Compatible
All Inputs
All Outputs
POWER SUPPLY REQUIREMENTS
Non-Transmitting-(typ/max)
Transmitting-50% duty cycle (typ/max)
Transmitting-100% duty cycle (typ/max)
THERMAL
Operating Junction Temperature
Operating Case Temperature
Storage Temperature
Thermal Inpedance
Junction to Case
Case to Air (typ)
POWER DISSIPATION
Single Channel Transmitting
Non-Transmitting-(typ/max)
Transmitting-50% duty cycle (typ/max)
Transmitting-100% duty cycle (typ/max)
POWER DISSIPATION
Hottest Die(5)
Non-Transmitting-(typ/max)
Transmitting-50% duty cycle (typ/max)
Transmitting-100% duty cycle (typ/max)
MECHANICAL
Package Style
Dimensions
Package Style
Dimensions
Weight
BUS-63104
BUS-63114
Single
±12 VDC to ±15 VDC
Smiths
BUS-27765
*
*
*
*
*
*
*
1 ‘LS Load
1 ‘LS Load
29 Vpk-pk, nom
across 140 Ohm load
280 ns, typ
10 mVpk-pk, Diff. max
±90 mVpk-pk, max across
35 Ohm load
2’ LS Loads, max
10 TTL Loads, max
BUS-63104
BUS-63114
Single
-15 VDC
Smiths
BUS-25679
1 TTL
*
0.56 Vpk-pk min, 1.0 Vpk-pk max
*
*
*
*
*
*
*
*
*
*
*
1 TTL
1 TTL
*
*
125 ns, typ
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
1 TTL
*
*
*
*
*
*
*
150 ns, typ
*
*
*
10 kOhm, min
5 pF, max
BUS-63105†
BUS-63112
Single
-15 VDC
Harris
BUS-25679
+12 VDC
-12 VDC
+5 VDC ±10% to +15 VDC ±5% to -15 VDC ±5% +5 VDC ±10%
-15 VDC ±5%
30/45 mA
30/45 mA
30/45 mA
20/30 mA
95/130 mA
170/225 mA
24/30 mA
85/114 mA
140/180 mA
51/65 mA
118/135 mA
175/195 mA
-55°C to +160°C
-55°C to +125°C
-65°C to +150°C
*
*
*
40°C/W (Hottest Die)
21°C/W (24 Pin Square)
*
*
30/45 mA
30/45 mA
30/45 mA
*
*
*
*
*
*
7.0°C/W
30°C/W (24 Pin DDIP)
*
12 V Supply
15 V Supply
15 V Supply
*
1.05/1.37 W
1.86/2.49 W
2.48/3.28 W
1.28/1.58 W
2.47/3.24 W
3.43/4.40 W
0.45/0.68 W
0.85/1.45 W
1.30/2.23 W
*
*
*
12 V Supply
15 V Supply
15 V Supply
*
0.0 W
0.12/0.15 W
0.24/0.29W
0.0 W
0.15/0.18 W
0.30/0.36 W
0.45/0.68 W
0.85/1.45 W
1.30/2.23 W
*
*
*
24 Pin Square
1.258” x 1.258” x 0.175”
31.95 mm x 31.95 mm x 4.45 x mm
24 Pin Square Flat Pack
1.255” x 1.255” x 0.160”
31.88 mm x 31.88 mm x 4.06 x mm
0.6 oz
17 (g)
4
*
*
*
*
*
*
*
*
24 Pin DDIP
*
1.400” x 0.805” x 0.200”
*
35.56 mm x 20.32 mm x 5.08 x mm *
24 Pin Square Flat Pack
*
1.275” x 0.775” x 0.175”
*
32.36 mm x 19.69 mm x 4.45 x mm *
0.6 oz
*
17 (g)
*
NOTES for TABLE 3.
BUS-63107
BUS-63108
Single
-12 VDC
Harris
BUS-29854
BUS-63117
BUS-63118
Single
-12 VDC
Smiths
BUS-29854
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
115 ns, typ
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
+5 VDC ±10%
-12 VDC ±5%
30/45 mA
30/45 mA
30/45 mA
20/30 mA
115/155 mA
210/275 mA
*
*
*
(1) On BUS-63102, filtering eliminates harmonics above 1 MHz. Differential group delay is ± 35 ns (10 kHz-2 MHz).
(2) The Threshold Level, as referred to in this specification, is meant to be the maximum peak-to-peak voltage
(measured on the Data Bus) that can be applied to the receivers’ input without causing the output to change
from the OFF state.
(3) On BUS-63102 and BUS-63104, external threshold levels are adjustable from 0V to 2V, with two external 10K Ohm
potentiometers. Connect one pot between pin 5 and GND and the other between pin 12 and GND.
(4) On BUS-63102, Output Level (direct coupled) is 30 V pk-pk.
(5) On BUS-63102 and BUS-63104, Hottest Die are defined as the driver transistors.
* Same as value to the left.
† BUS-63105 available as Military (DESC) drawing 5962-86049-02ZC
†† BUS-63125 and BUS-63126 are available as Military (DESC) drawing 5962-87579.
*
*
*
*
*
30°C/W (24 Pin DDIP) *
12 V Supply
*
0.39/0.59 W
0.81/1.36 W
1.30/2.16 W
*
*
*
12 V Supply
*
0.39/0.59 W
0.81/1.36 W
1.30/2.16 W
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
5
TABLE 3. BUS-63100 SERIES SPECIFICATIONS (CONTINUED)
BUS-63135
BUS-63125 ††
BUS-63136
BUS-63126 ††
CHANNELS
Dual
Dual
POWER SUPPLIES
-15 VDC
-15 VDC
ENCODER/DECODER INTERFACE TYPE
Smiths
Harris
MATCHING TRANSFORMER MODEL
BUS-25679
BUS-25679
TRANSCEIVER NUMBER
RECEIVER
Strobe
Input Level
Threshold Level (Internal)(2)(3)
CMRR
Input Resistance-Diff.
Input Capacitance-Diff.
Output Fan Out
BUS-63127
BUS-63128
Dual
-12 VDC
Harris
BUS-29854
1 ‘LS
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
1 ‘LS
1 ‘LS
*
*
150 ns, typ
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
LOGIC
TTL/CMOS Compatible
All Inputs
All Outputs
2 ’LS
*
*
*
*
*
POWER SUPPLY REQUIREMENTS
(Total Hybrid)
TRANSMITTER
TX Inhibit
Input Level
Output Level(Direct Coupled)(4)
Rise/Fall Time
Output Noise
Output Offset Voltage
Output Impedance-Non-Transmitting
Output Resistance- Diff.
Output Capacitance-Diff.
Non-Transmitting-(typ/max)
Transmitting-50% duty cycle (typ/max)
Transmitting-100% duty cycle (typ/max)
(Total Hybrid)
(Total Hybrid)
+5 VDC ±10%
-15 VDC ±5%
+5 VDC ±10% -15 VDC ±5% +5 VDC ±10% -12 VDC ±5%
60/90 mA
60/90 mA
60/90 mA
40/60 mA
115/160 mA
190/255 mA
60/90 mA
60/90 mA
60/90 mA
40/60 mA
115/160 mA
190/255 mA
60/90 mA
60/90 mA
60/90 mA
40/60 mA
135/185 mA
230/305 mA
THERMAL
Operating Junction Temperature
Operating Case Temperature
Storage Temperature
Thermal Inpedance
Junction to Case
Case to Air (typ)
7.0°C/W
20°C/W (36 Pin DDIP)
POWER DISSIPATION
Single Channel Transmitting
(Total Hybrid,
One Channel Transmitting)
(Total Hybrid,
One Channel Transmitting)
(Total Hybrid,
One Channel Transmitting)
0.90/1.35 W
1.30/2.13 W
1.75/2.91 W
0.90/1.35 W
1.30/2.13 W
1.75/2.91 W
0.78/1.18 W
1.20/1.95 W
1.69/2.75 W
(Each Channel)
(Each Channel)
(Each Channel)
0.45/0.68 W
0.85/1.45 W
1.30/2.23 W
0.45/0.68 W
0.85/1.45 W
1.30/2.23 W
0.39/0.59 W
0.81/1.36 W
1.30/2.16 W
Non-Transmitting-(typ/max)
Transmitting-50% duty cycle (typ/max)
Transmitting-100% duty cycle (typ/max)
POWER DISSIPATION
Hottest Die(5)
Non-Transmitting-(typ/max)
Transmitting-50% duty cycle (typ/max)
Transmitting-100% duty cycle (typ/max)
MECHANICAL
Package Style
Dimensions
Package Style
Dimensions
Weight
*
*
*
30 Pin DDIP
1.895” x 0.775” x 0.210”
48.13 mm x19.69 mm x 5.33 mm
36 Pin Flat Pack
1.905” x 0.785” x 0.165”
48.39 mm x 19.94 mm x 4.19 mm
0.6 oz
17 (g)
6
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
NOTES for TABLE 3.
(1) On BUS-63102, filtering eliminates harmonics above 1 MHz. Differential group delay is ± 35 ns (10 kHz-2 MHz).
(2) The Threshold Level, as referred to in this specification, is meant to be the maximum peak-to-peak voltage
(measured on the Data Bus) that can be applied to the receivers’ input without causing the output to change
from the OFF state.
(3) On BUS-63102 and BUS-63104, external threshold levels are adjustable from 0V to 2V, with two external 10K Ohm
potentiometers. Connect one pot between pin 5 and GND and the other between pin 12 and GND.
(4) On BUS-63102, Output Level (direct coupled) is 30 V pk-pk.
(5) On BUS-63102 and BUS-63104, Hottest Die are defined as the driver transistors.
* Same as value to the left.
† BUS-63105 available as Military (DESC) drawing 5962-86049-02ZC
†† BUS-63125 and BUS-63126 are available as Military (DESC) drawing 5962-87579.
BUS-63137
BUS-63138
Dual
-12 VDC
Smiths
BUS-29854
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
(Total Hybrid)
+5 VDC ±10% -12 VDC ±5%
60/90 mA
60/90 mA
60/90 mA
40/60 mA
135/185 mA
230/305 mA
*
*
*
*
*
(Total Hybrid,
One Channel Transmitting)
0.78/1.18 W
1.20/1.95 W
1.69/2.75 W
(Each Channel)
0.39/0.59 W
0.81/1.36 W
1.30/2.16 W
*
*
*
*
*
*
*
*
7
On all other models, BUS-63107, BUS-63125 and BUS-63127,
receiver outputs are both at a logic “0” when they are either
strobed off, or no signal is being received. This makes these
models directly compatible with the Harris type
encoder/decoder. Typical operating waveforms are shown in
FIGURE 4.
RECEIVER OPERATING MODE
The receiver section accepts data from a MIL-STD-1553 Data
Bus when properly coupled through a transformer in either the
long stub or short stub configuration. The data is converted to
bi-phase TTL and provided to the RX Data and RX Data output
terminals for decoding. Applying a logic “1” to the STROBE
input enables data to pass through to the receiver output(outut
enabled). Applying a logic “0” to the STROBE input turns the
receiver output OFF (output disabled).
On BUS-63102, BUS-63104, BUS-63115, BUS-63117 and
BUS-63137 receiver outputs are both at a logic “1” when they
are either strobed off, or no signal is being received. This makes
these models directly compatible with the Smiths type
encoder/decoder. Typical operating waveforms are shown in
FIGURE 3.
TX Data In
XXX
X X X
TX Data In
XXX
X X X
ENCODER
OUTPUT
LINE-TO-LINE
OUTPUT
LINE-TO-LINE
INPUT
TX Data In
XXX
X X X
TX Data In
XXX
X X X
ENCODER
OUTPUT
RX Data Out
RX Data Out
Notes:
(1) TX Data In and RX Data Out are TTL signals.
(2) TX Data In inputs must be at opposite logic levels during transmission, and at
the same logic level when not transmitting.
(3) LINE-TO-LINE output voltage is measured between TX Data Out and TX Data Out.
(4) LINE-TO-LINE input voltage is measured on the Data Bus.
LINE-TO-LINE
OUTPUT
LINE-TO-LINE
INPUT
RX Data Out
RX Data Out
FIGURE 4. TYPICAL OPERATING WAVEFORMS
FOR HARRIS-COMPATIBLE TRANSCEIVER
Notes:
(1) TX Data In and RX Data Out are TTL signals.
(2) TX Data In inputs must be at opposite logic levels during transmission, and at
the same logic level when not transmitting.
(3) LINE-TO-LINE output voltage is measured between TX Data Out and TX Data Out.
(4) LINE-TO-LINE output voltage for BUS-63102 are sinusoidal waveforms for
1 MHz operating frequency.
(5) LINE-TO-LINE input voltage is measured on the Data Bus.
FIGURE 3. TYPICAL OPERATING WAVEFORMS
FOR SMITHS-COMPATIBLE TRANSCEIVER
8
24 PIN SQUARE AND 24 PIN SQUARE FLAT PACK TRANSBUS-63102
BUS-63104
BUS-63112
BUS-63114
5
12
BUS-63102
BUS-63104
BUS-63112
BUS-63114
6
EXT Data Thresh
11
EXT Data Thresh
1.258 MAX
(31.95)
0.020 R
(0.51)
4 PLACES
0.550
(13.9)
REF
INT Data Thresh
24
INT Data Thresh
0.042 DIA
(1.1)
TYP
1.100
(27.9)
13
TOP VIEW
1.258 MAX
(31.95)
EXTERNAL THRESHOLD
PIN #1
COLORKEY
-GLASS
INTERNAL THRESHOLD
1
FIGURE 5. THRESHOLD CONNECTIONS
1.160
(29.5)
0.020 R
(0.51)
4 PLACES
0.250
(6.35)
FUNCTION
1
TX Data Out
2
TX Data Out
3
GND
4
+12 VDC to +15 VDC
5
EXT Data Thresh
6
INT Data Thresh
7
RX Data Out
8
Strobe
9
GND
10
RX Data Out
11
12
INT Data Thresh
EXT Data Thresh
13
+12 VDC to +15 VDC
14
NC
15
RX Data In
16
RX Data In
17
GND
18
GND (case)
19
-12 VDC to -15 VDC
20
+ 5 VDC
21
TX Inhibit
22
TX Data In
23
TX Data In
24
-12 VDC to -15 VDC
1.100
(27.9)
0.100 ± 0.002
TOLERANCE
NON-CUMULATIVE
12
SIDE VIEW
PIN
0.550
(13.9)
REF
0.018 ± 0.002 DIA.
(0.46 ± 0.06)
TYP
0.175 MAX
(4.4)
FIGURE 6. BUS-63102 AND BUS-63104
MECHANICAL OUTLINE
24-PIN SQUARE PACKAGE
GLASS BEAD OF PIN 1
IS CONTRASTING COLOR
1.255 MAX
(31.877)
0.015±0.003
(0.381±0.076)
0.400±(10.16)
MIN(2 PLC'S)
24
1
1.255 MAX
(31.877)
TOP VIEW
12
0.075±0.005
(1.905±0.127)
0.160 MAX
(4.064)
NOTE:
For internal threshold levels, ground pins 6 and 11.
For external threshold, connect two 10K Ohm pots (one between pin 5 and GND,
and the other between pin 12 and GND). See FIGURE 5.
13
11 PINS EQUALLY SPACED
@0.100-1.100 TOLERANCE
NON-CUMULATIVE
(2.54=27.94)
SIDE VIEW
0.075±0.005
(1.905±0.127)
0.010±0.002
(0.254±0.051)
FIGURE 7. BUS-63312 AND BUS-63114
MECHANICAL OUTLINE
24-PIN SQUARE PACKAGE
TABLE 4. BUS-63102, BUS63104, 24-PIN SQUARE
AND BUS-63112, BUS63114, 24-PIN
FLAT PACK PIN CONNECTIONS
9
24 PIN DDIP AND 24 PIN FLAT PACK TRANSCEIVERS
1.31 MAX
(33.27)
PIN
FUNCTION
1
TX Data Out
2
TX Data Out
3
GND
4
NC
5
NC
6
NC
7
RX Data Out
8
Strobe
9
GND
10
RX Data Out
11
12
NC
NC
13
NC
14
NC
15
RX Data In
16
RX Data In
17
NC
18
GND
19
-12 VDC or -15 VDC
20
+ 5 VDC
21
TX Inhibit
22
TX Data In
23
TX Data In
24
NC
0.170 MAX
24
13
0.8 MAX
(20.32)
PIN NUMBERS
FOR REF ONLY
1
0.600 TYP
12
TOP VIEW
11 PINS EQUALLY SPACED
@0 1 00 = 1.100 TOLERANCE
NON-CUMULATIVE
(2.54 x 11 = 27.94 ± 0.127)
0.170 MAX
(4.38)
0.100 TYP
(2.54)
PIN NO 1
ORIENTATION
MARK
0.025 TYP
(0.635)
0.018 ± 0.002 TYP
(0.457 ± 0.051)
SIDE VIEW
0.40 TYP
(1.016)
0.230 REF
(5.842)
FIGURE 8. BUS-63105, BUS-63107,
BUS-63115, AND BUS-63117
MECHANICAL OUTLINE
24-PIN SQUARE DDIP
PIN 1 DENOTED BY
CONTRASTING COLORED BEAD
0.775 MAX
(19.685)
1
TABLE 5. BUS-63105, BUS63107, BUS-63115,
BUS-63117, 24 PIN DDIP AND
BUS-63106, BUS-63108,
BUS-63116, BUS63118, 24 PIN FLAT
PACK
PIN CONNECTIONS
24
11 PINS EQUALLY SPACED
@0.100=1.100 TOLERANCE
NON-CUMULATIVE
1.275 MAX
(32.385)
TOP VIEW
0.100 TYP
(2.54)
12
0.015±0.003 TYP
(0.381±0.076)
PIN NUMBERS
FOR REF ONLY
13
0.500 MIN TYP
(12.70)
0.085±0.010 REF
(2.16±0.254)
SIDE VIEW
0.010±0.002 TYP
(0.254±0.051)
0.072
(1.83)
0.175 MAX
(4.45)
FIGURE 9. BUS-63106, BUS-63108,
BUS-63116, AND BUS-63118
MECHANICAL OUTLINE
24-PIN FLAT PACK
10
36 PIN DDIP AND 36 PIN FLAT PACK TRANSCEIVERS
PIN
FUNCTION
1
TX Data Out
*
2
TX Data Out
*
3
GND
*
4
NC
*
5
RX Data Out
*
6
Strobe
*
7
GND
*
8
RX Data Out
*
0.775±0.005
(19.7±0.13)
0.09±0.01
(2.3±0.25)
1.700±0.005
(43.2±0.13)
0.1±0.01
(2.5±0.3)
19
36
TOP VIEW
18
1
DOT
IDENTIFIES
PIN 1
1.895±0.005
(48.2±0.13)
9
GND (case)
*
10
TX Data Out
**
11
TX Data Out
**
12
GND
**
13
NC
14
RX Data Out
**
15
Strobe
**
16
Gnd
**
17
RX Data Out
**
18
NC
19
NC
20
RX Data In
**
21
RX Data In
**
22
GND
**
23
-12 VDC or -15 VDC
**
24
+5 VDC
**
25
Inhibit
**
26
TX Data In
**
27
TX Data In
**
28
NC
*
0.785 MAX
(20.0)
29
RX Data In
*
1
30
RX Data In
*
31
GND
*
32
-12 VDC or -15 VDC
*
33
+5 VDC
*
34
Inhibit
*
35
TX Data In
*
36
TX Data In
*
0.21 MAX
(5.3)
0.015 MAX
(0.39)
SEATING
PLANE
0.25 MIN
(6.4)
*
0.600±0.005
(15.2±0.13)
0.086 TYP (2.2)
RADIUS
SIDE VIEW
0.100±0.002
TOLERANCE
NON-CUMULATIVE
CENTER TO CENTER
AT SEATING PLANE
0.055 TYP (1.4)
RADIUS
0.018±0.002 DIA
(0.46±0.06)
*
*
FIGURE 10. BUS-63125, BUS-63127,
BUS-63135, AND BUS-63137
MECHANICAL OUTLINE
36-PIN DDIP
0.250 MIN
(6.35)
36
0.100 TYP
(2.54)
1.905 MAX
(48.4)
TOP VIEW
0.015 TYP
(0.381)
NOTES:
(1) -12 VDC for BUS-63127, BUS-63128, BUS-63137, and BUS-63138.
(2) -15 VDC for BUS-63125, BUS-63126, BUS-63135, and BUS-63136
18
0.010±0.002
(0.254±0.051)
* Channel One
* * Channel Two
0.165 MAX
(4.2)
19
17 EQUAL SPACES
@0.100=1.700 TOLERANCE
NON-CUMULATIVE
(2.54 = 43.18)
SIDE VIEW
TABLE 6. BUS-63125, BUS63127,
BUS-63135, BUS-63137, 36-PIN DDIP AND
BUS-63126, BUS-63128, BUS-63136,
BUS63138, 36-PIN FLAT PACK
PIN CONNECTIONS
FIGURE 11. BUS-63126, BUS-63128,
BUS-63136, AND BUS-63138
MECHANICAL OUTLINE
36-PIN FLAT PACK
11
SINGLE TRANSCEIVERS
ORDERING INFORMATION
ORDERING INFORMATION
BUS-631XX- XX0X
BUS-631XX- XX0X
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 Source
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
Process Requirements:
0 = Standard DDC Processing,
no Burn-In (See page xiii.)
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 (See page xiii.)
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
8 = 0°C to +70°C
with Variables Test Data
Power Supply and Packaging
5 = -15 V DDIP
6 = -15 V Flat Pack
7 = -12 V DDIP
8 = -12 V Flat Pack
Encoder/Decoder Compatibility
0 = Compatible with Harris
Encoder/Decoder
1 = Compatible with Smith
Encoder/Decoder
*Standard DDC Processing with burn-in and full temperature.
BUS-63105 also available as DESC drawing 5962-86049-02ZC.
See FIGURE 2 for mating transformer.
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 Source
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
Process Requirements:
0 = Standard DDC Processing,
no Burn-In (See page xiii.)
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 (See page xiii.)
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
8 = 0°C to +70°C
with Variables Test Data
Type
2 = Universal Transceiver
(MACAIR and 1553) ±12V to ±15 V
power supply range.
Compatible with
Smith’s Encoder/Decoder
4 = 1553, ±12V to ±15V power supply
range, compatible with Smith’s
Encoder/Decoder
Packaging
0 = 24-Pin Square DIP
1 = 24-Pin Square Flat Pack
*Standard DDC Processing with burn-in and full temperature test.
See FIGURE 2 for mating transformer.
12
DUAL TRANSCEIVERS
ORDERING INFORMATION
BUS-631XX- XX0X
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 Source
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
Process Requirements*:
0 = Standard DDC Processing, no Burn-In (See page xiii.)
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 (See page xiii.)
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
8 = 0°C to +70°C with Variables Test Data
Power Supply and Packaging
5 = -15 V DDIP
6 = -15 V Flat Pack
7 = -12 V DDIP
8 = -12 V Flat Pack
Encoder/Decoder Compatibility
2 = Compatible with Harris Encoder/Decoder
3 = Compatible with Smith Encoder/Decoder
*Available as BUS-63125-641 (BUS-65612 compatible Transceiver).
**Standard DDC Processing with burn-in and full temperature test.
BUS-63125 and BUS-63126 are available as DESC drawing 5962-86049.
See FIGURE 2 for mating transformer.
STANDARD DDC PROCESSING
MIL-STD-883
TEST
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
—
13
NOTES
14
NOTES
15
The information in this data sheet is believed to be accurate; however, no responsibility is
assumed by Data Device Corporation for its use, and no license or rights are
granted by implication or otherwise in connection therewith.
Specifications are subject to change without notice.
105 Wilbur Place, Bohemia, New York 11716-2482
For Technical Support - 1-800-DDC-5757 ext. 7257 or 7381
Headquarters - Tel: (631) 567-5600 ext. 7257 or 7381, Fax: (631) 567-7358
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World Wide Web - http://www.ddc-web.com
ILC DATA DEVICE CORPORATION
REGISTERED TO ISO 9001
FILE NO. A5976
K-08/98-0
PRINTED IN THE U.S.A.
16