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參數(shù)資料
| 型號： | ACT4419 |
| 廠商： | Aeroflex Inc. |
| 英文描述： | Single Supply Variable Amplitude Transceivers for MIL-STD-1553 |
| 中文描述： | 單電源可變振幅收發(fā)器的MIL - STD - 1553 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 90K |
| 代理商： | ACT4419 |
CIRCUIT TECHNOLOGY
www.aeroflex.com
eroflex Circuit T
echnology
– Data Bus Modules For The Future SCD4419 REV B 10/21/99
Features
First fully monolithic 5V only Variable Amplitude
Transceiver
Lowest standby power
Transceiver meets military data bus requirements,
MIL-STD-1553 and MIL-STD-1760
Low power dissipation at full output power
Single +5V power supply
Current source output
Monolithic construction using dielectrically isolated(D.I.)
Processed and screened to MIL-STD-883 specs
Radiation Hard to 2.5 MRADS Total Dose
DESC SMD pending
Either 5V or 10V DC control line (Factory Set)
General Description
The Aeroflex Circuit Technology
model ACT4419 is a next generation
D.I. monolithic transceiver which
provides variable amplitude in full
compliance with MIL-STD-1553/1760
data bus requirements with the lowest
standby power consumption available
and one power supply operation.
The model ACT4419 performs the
front-end analog function of inputting
and
outputting
transformer to a MIL-STD-1553/1760
data bus.
Design of these transceivers reflects
particular attention to active filter
performance. This results in low bit
and word error rate with superior
waveform purity and minimal zero
crossover
distortion.
transmitter electrical and thermal
design provides low internal power
dissipation and heat rise at high as
well as low duty cycles.
Variable amplitude is adjusted with
factory preset 0 - 10 Vdc or 0 - 5 Vdc
control line at 1mA maximum input
current.
Transmitter
The Transmitter section accepts
bi-phase TTL data at the input and
when coupled to the data bus with a
primary grounded center tap
1:2.5
transformer
, isolated on the
data bus side with two 52.5 Ohm fault
isolation resistors, and loaded by two
70 Ohm terminations plus additional
receivers,
the
data
produced is 7.5Volts nominal P-P at
A-A’ (See Figure 5). When both DATA
and DATA inputs are held low or high,
the transmitter output becomes a
high impedance and is “removed”
from the line. In addition, an
data
through
a
Efficient
bus
signal
Block Diagram
ACT4419FP & ACT4419 Plug In Transceivers
SHAPING
OUTPUT
COMP.
COMP.
REFERENCE
ACTIVE
AMP
DRIVER
TX DATA IN
TX DATA IN
TX INHIBIT
+5 V
STROBE
TX/RX
TX/RX
RX DATA OUT
RX DATA OUT
GROUND
for MIL-STD-1553
Single Supply Variable Amplitude Transceivers
ACT4419
Preliminary
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ACT4419FP | ECONOLINE: RBM - New Micro Size SIP 6 Package- Industry Standard Pinout- 3kVDC Isolation- UL94V-0 Package Material- Efficiency to 85% |
| ACT4423 | ACT4423 DUAL TRANSCEIVER FOR MIL-STD-1553/1760 |
| ACT4423-D | ECONOLINE: RBM - New Micro Size SIP 6 Package- Industry Standard Pinout- 3kVDC Isolation- UL94V-0 Package Material- Efficiency to 85% |
| ACT4423-DF | ACT4423 DUAL TRANSCEIVER FOR MIL-STD-1553/1760 |
| ACT4423-DFI | ECONOLINE: RBM - New Micro Size SIP 6 Package- Industry Standard Pinout- 3kVDC Isolation- UL94V-0 Package Material- Efficiency to 85% |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ACT4419D | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:Dual Variable Amplitude Transceivers for MIL-STD-1553 |
| ACT4419DF | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:Dual Variable Amplitude Transceivers for MIL-STD-1553 |
| ACT4419FP | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:Single Supply Variable Amplitude Transceivers for MIL-STD-1553 |
| ACT4423 | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:ACT4423 DUAL TRANSCEIVER FOR MIL-STD-1553/1760 |
| ACT4423-D | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:ACT4423 DUAL TRANSCEIVER FOR MIL-STD-1553/1760 |
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