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BU-63152 の電気的特性と機能

BU-63152のメーカーはData Device Corporationです、この部品の機能は「MIL-STD-1553 Data Bus Dual Transceiver」です。


製品の詳細 ( Datasheet PDF )

部品番号 BU-63152
部品説明 MIL-STD-1553 Data Bus Dual Transceiver
メーカ Data Device Corporation
ロゴ Data Device Corporation ロゴ 




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BU-63152 Datasheet, BU-63152 PDF,ピン配置, 機能
BU-63152
MIL-STD-1553 DATA BUS
DUAL TRANSCEIVER
Make sure the next
Card you purchase
has...
®
FEATURES
Requires only +5V Power Supply
Small Size - 64 Pin QFP
Low Power
Dual Transceiver
HARRIS I/O Compatibility
Conforms fully to MIL-STD-1553A,
-1553B, and -1760
DESCRIPTION
The BU-63152 transceiver is a complete dual transmitter and receiv-
er pair conforming fully to MIL-STD-1553A, 1553B, and 1760.
Features include: +5V power supply voltage, Harris interface type,
completely independent dual redundant operation, and small size 64-
pin Quad Flat Package (QFP).
The receiver section of the BU-63152 series accepts phase-modulat-
ed bipolar data from a MIL-STD-1553 Data Bus and produces TTL
level signals 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 threshold level. An external
STROBE input enables or disables the receiver’s outputs.
The transmitter section accepts bipolar 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. When
used with the recommended transformers, the transmitter typically
produces 21Vp-p for transformer coupled outputs and 7.2Vp-p at the
bus. 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-1553A, 1553B, and 1760 simplify engineering design, making it
an excellent choice for interfacing with any MIL-STD-1553 system.
www.DataSheet4U.com
Data Device Corporation
105 Wilbur Place
Bohemia, New York 11716
631-567-5600 Fax: 631-567-7358
www.ddc-web.com
FOR MORE INFORMATION CONTACT:
Technical Support:
1-800-DDC-5757 ext. 7234
© 2000 Data Device Corporation

1 Page





BU-63152 pdf, ピン配列
TABLE 1. BU-63152 SPECIFICATIONS
PARAMETER
MIN TYP
ABSOLUTE MAXIMUM RATING
Supply Voltage
+5 V (Vcc)
-0.3 5.0
Receiver
Input Voltage (to transformer)
MAX
7.0
20
UNITS
V
Vp-p
Logic
Voltage Input Range
-0.3
Vcc+0.3
V
RECEIVER
Differential Input Resistance
(Notes 1-6)
Differential Input Capacitance
(Notes 1-6)
Threshold Level (Note 7)
Common Mode Voltage (Note 8)
2.5
0.20
5
0.860
10
kohm
pF
Vp-p
Vpeak
TRANSMITTER
Differential Output Voltage
Direct Coupled Across 35 ,
Measured on Bus
Transformer Coupled Across
70 , Measured on Stub
(Note 9)
Output Noise, Differential (Direct
Coupled)
Dynamic Output Offset Voltage,
Transformer Coupled Across 70
Rise/Fall Time
6
20
-250
100
7.4
22
0
150
9 Vp-p
27 Vp-p
10
+250
300
mVp-p,
diff
mVp-p,
diff
ns
LOGIC
VIH
VIL
IIH(TXIN, TXIN, TXINHIBIT)
IIH(STROBE)
IIL(TXIN, TXIN, TXINHIBIT)
IIL(STROBE)
VOH(Vcc=4.75V, IOH=max)
VOL(Vcc=4.75V, IOL=min)
IOL
IOH
2.0
0
20
0
-100
4.0
4.0
Vcc V
0.8 V
100 µA
0 µA
µA
-20 µA
V
0.4 V
mA
-2.4 mA
POWER SUPPLY REQUIREMENTS
Voltages/Tolerances
+5V
Current Drain (Both Channels)
Idle
25% Transmitter Duty Cycle
(One Channel Transmitting)
50% Transmitter Duty Cycle
(One Channel Transmitting)
100% Transmitter Duty Cycle
(One Channel Transmitting)
4.75
5.0
80
185
290
500
POWER DISSIPATION, Vcc=5.0V
One Channel (Note 10)
Idle
25% Transmitter Duty Cycle
www.Da5t0a%ShTereatn4sUm.citotemr Duty Cycle
100% Transmitter Duty Cycle
0.22
0.44
0.66
1.1
5.25
100
216
332
565
0.25
0.54
0.83
1.41
V
mA
mA
mA
mA
W
W
W
W
TABLE 1. BU-63152 SPECIFICATIONS (CONT.)
PARAMETER
MIN TYP MAX UNITS
THERMAL
Operating Ambient Temperature
Thermal Resistance, Junction-
to-Ambient (θJA)(Either Channel)
(Note 11)
Operating Junction Temperature
Storage Temperature
Lead Temperature
(soldering, 10 sec.)
-55
-55
-65
40
85 °C
45 °C/W
150
150
+300
°C
°C
°C
PHYSICAL CHARACTERISTICS
Package
Size
Weight
64-Pin QFP
14.00 x 14.00 x 2.00
(0.551 x 0.551 x 0.079)
0.5
(14)
mm
(in)
oz
(g)
(Notes 1 through 6 are applicable to the Receiver Differential Resistance and
Differential Capacitance specifications:)
(1) Specifications include both transmitter and receiver (assumed tied together
externally).
(2) Impedance parameters are specified directly between pins TX/RX A(B) and
TX/RX A(B) of the hybrid.
(3) It is assumed that all power and ground inputs to the hybrid are connected.
(4) The specifications are applicable for both unpowered and powered condi-
tions.
(5) The specifications assume a 2 volt rms balanced, differential, sinusoidal
input. The applicable frequency range is 75 kHz to 1 MHz.
(6) Minimum resistance and maximum capacitance parameters are guaranteed
over the operating range, but are not tested.
(7) The Threshold Level, as referred to in this specification, is meant to be the
maximum peak-to-peak voltage (measured on the stub) that can be applied
to the receiver's input without causing the output to change from the OFF
state.
(8) Assumes a common mode voltage within the frequency range of dc to 2
MHz, applied to pins of the isolation transformer on the stub side (either
direct or transformer coupled), and referenced to transceiver ground.
Transformer must be a DDC recommended transformer or other transformer
that provides an equivalent minimum CMRR.
(9) MIL-STD-1760 requires minimum output voltage of 20 Vp-p on the stub con-
nection.
(10) Power dissipation specifications assume a transformer coupled configura-
tion, with external dissipation (while transmitting) of 0.14 watts for the active
isolation transformer, 0.08 watts for the active coupling transformer, 0.45
watts for each of the two bus isolation resistors, and 0.15 watts for each of
the two bus termination resistors.
(11) Thermal resistance, Junction-to-Ambient (θJA) (Either Channel) applies when
the device is soldered to a 4 in x 4 in x 0.060 in (FR4 or equivalent) PC
board with a 1-oz(1.4 mil thickness) ground-plane layer on the back of the
board, positioned horizontally in still air.
Data Device Corporation
www.ddc-web.com
3
BU-63152
D1 web-09/02-0


3Pages


BU-63152 電子部品, 半導体
BU-63152
RX DATA OUT
RX DATA OUT
LS04
LS04
DATA
TO
ENCODER/
DECODER
DATA
FIGURE 4. SMITHS ENCODER/DECODER
COMPATIBILITY
TABLE 3. TRANSMIT OPERATING MODE
TX Data In TX Data In
XX
00
01
10
11
TX INHIBIT
H
X
L
L
X
DRIVER OUTPUT(2)
OFF(3)
OFF
ON(4)
ON(4)
OFF
Notes:
(1) X = Dont 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.
(4) TX Data In and TX Data In must be switching (as shown in FIGURE 2) and
must not be set in a staticI/O or O/I condition.
64
pin 1
49
48
BU-63152G3
-902
Date Code
16
17
14.00 ±0.10
(0.551 ±0.004)
16.00 ±0.25
(0.630 ±0.010)
33
32
2.00 +0.10
-0.05
( )0.079 +0.004
-0.002
.25 MAX
(0.010 MAX)
10˚
0.30 (0.012)
RAD. TYP.
6˚ ±4˚
2.35 MAX
(0.093 MAX)
STANDOFF
.25 (0.010)MAX
0.60 +0.15
-0.10
(0.024 +0.006
-0.004)
(Note 2)
.35 ±0.05
(0.014 ±0.002)
.2 (0.008)
RAD. TYP.
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Notes:
(1) Dimensions shown are in millimeters (inches)
(2) Foot length is measured at gage plane, 6.4 (0.25) above seating plane.
FIGURE 5. BU-63152 QFP OUTLINE DRAWING
Data Device Corporation
www.ddc-web.com
6
2.35 (0.093) MAX
.8
(0.031) BASIC
BU-63152
D1 web-09/02-0

6 Page



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部品番号部品説明メーカ
BU-63152

MIL-STD-1553 Data Bus Dual Transceiver

Data Device Corporation
Data Device Corporation


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