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參數(shù)資料
| 型號： | BU-61745G4 |
| 廠商： | DATA DEVICE CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 2 CHANNEL(S), MIL-STD-1553 CONTROLLER, CQFP72 |
| 封裝： | 1 X 1 INCH, CERAMIC, GULLWING LEAD PACKAGE-72 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 89K |
| 代理商： | BU-61745G4 |
Enhanced Mini-ACE -
A New Generation of
MIL-STD-1553 Terminals
RT-only and BC/RT/MT versions.
One inch square package, pin-compatible
with Mini-ACE (Plus)
Option for 64K-word internal RAM,
with RAM parity.
Choice of 5V or 3.3V internal logic.
5V-only transceivers, with a choice of
trapezoidal or McAir compatible
transmitters.
BC architecture providing functionality
for highly autonomous message
sequence control.
BC general purpose queue.
RT global circular buffer.
RT interrupt status queue.
RT Auto-boot option
Additional interrupt conditions and
filtering capability.
Reduced maximum holdoff time for
shared RAM host interface.
Increased request-to-grant time for DMA
host interface.
Supports 10, 12, 16, or 20 MHz clock
inputs.
Comprehensive, autonomous built-in
self-test.
In its continuing role as the leading supplier of components
and other products to the MIL-STD-1553 community, DDC is
pleased to announce the introduction of the Enhanced
Mini-ACE series of MIL-STD-1553 terminals. The Enhanced
Mini-ACE series represents DDC's fifth generation of
complete data bus terminals for DDC, following the AIM-HY,
AIM-HY'er, ACE, and Mini-ACE (Plus) series.
Beyond providing backfit compatibility with the Mini-ACE and
Mini-ACE Plus series terminals, the Enhanced Mini-ACE
series offers additional functionality in many areas. These
include:
Backwards Compatibility
Like the ACE and Mini-ACE, the Enhanced Mini-ACE is
available in both BC/RT/MT and RT-only configurations. The
Enhanced Mini-ACE is available in the identical 1.0 by 1.0
inch co-fired ceramic package as the Mini-ACE and Mini-ACE
Plus. The choice of packages includes 72-pin flatpack or
formed gull lead. In addition to providing a myriad of new
features, the Enhanced Mini-ACE provides pin compatibility
and software back compatibility to the ACE, Mini-ACE and
Mini-ACE Plus. This allows re-usability of software code
written for earlier generation products.
Flexibility in voltages and clock
frequencies
The Enhanced Mini-ACE 1553 terminals are available in
options in which the internal logic circuitry may be powered by
either 5V or 3.3V. Use of the 3.3V option reduces power
consumption and provides increased flexibility in system
interfacing. Additional flexibility is provided as the Enhanced
Mini-ACE terminals may be operated with a choice of four
clock input frequencies: 16 MHz, 12 MHz, 10 MHz, or 20
MHz.
New transceivers
The transceivers in the Enhanced Mini-ACE MCMs are
completely monolithic, needing only a +5 volt power supply,
and requiring no additional external components except for
decoupling capacitors. The Enhanced Mini-ACE terminals
consume
and
dissipate
very
low
power,
with
a
typical dissipation under 0.5 watts at idle, and less than 1.7
watts at 100% duty cycle. The Enhanced Mini-ACE is
available with transceivers which transmit trapezoidal wave-
forms for MIL-STD-1553A/B compliance, as well as versions
that transmit waveforms providing compatibility to McAir
specs. In addition to eliminating the need for power supplies
相關(guān)PDF資料 |
PDF描述 |
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| BU-61843F3 | 2 CHANNEL(S), MIL-STD-1553 CONTROLLER, CQFP72 |
| BU-61860B3-601 | 2 CHANNEL(S), MIL-STD-1553 CONTROLLER, PBGA128 |
| BU-63825D1-301 | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQIP70 |
| BU-63925F0-200 | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CDFP70 |
| BU-63925G6-190 | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CDSO70 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BU-61745G4-100 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC |
| BU-61745G4-110 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC |
| BU61800GWL-E2 | 制造商:ROHM Semiconductor 功能描述: |
| BU-61840B3NEW | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MIL-STD-1553 Components |μ-ACE (Micro-ACE?) |
| BU-61843 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MIL-STD-1553 Components |Enhanced Mini-ACE? |
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