參數(shù)資料
型號: BU-65527M4-200
廠商: DATA DEVICE CORP
元件分類: 微控制器/微處理器
英文描述: 4 CHANNEL(S), MIL-STD-1553 CONTROLLER, XMA
文件頁數(shù): 17/32頁
文件大?。?/td> 2094K
代理商: BU-65527M4-200
24
Data Device Corporation
www.ddc-web.com
BU-65528 and BU-65527
F1 web-10/02-0
INTERFACE TO A MIL-STD-1553 BUS
The BU-65528 and BU-65527C provide a jumper selectable
option for either a direct or transformer coupled interface to a
MIL-STD-1553 bus. The BU-65527M, by default, is hardware
configured for transformer coupling only. FIGURE 9 illustrates
the interface from the 65528/27 Card to a MIL-STD-1553 bus.
Connections for both transformer (long stub) and direct (short
stub) coupling are indicated. In accordance with MIL-STD-1553,
a transformer coupled connection to a 1553 bus requires the use
of a bus coupler. In addition, the 1553 bus must be properly ter-
minated. A bus coupler contains an impedance matching trans-
former as well as a pair of fault isolation resistors.
BU-65528
OR
BU-65527
DATA
BUS
Z0
1:1.4
0.75 Z0
BUS COUPLER
TRANSFORMER COUPLED
0.75 Z0
Transformer coupling
BU-65528
DIRECT COUPLED
Direct coupling
CHANNEL A
CHANNEL B
CHANNEL A
FIGURE 9. BU-65528 INTERFACE TO A MIL-STD-1553 BUS
相關PDF資料
PDF描述
BU-65527C3-300 3 CHANNEL(S), MIL-STD-1553 CONTROLLER, XMA
BU-65743F3-300 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQFP80
BU-65863F3-310 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQFP80
BU-65743F3-200 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQFP80
BU-65863F3-220 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQFP80
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