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參數(shù)資料
| 型號： | BU-61864G3-432 |
| 廠商： | DATA DEVICE CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQFP72 |
| 封裝： | 25.40 X 25.40 MM, 2.54 MM HEIGHT, CERAMIC, QFP-72 |
| 文件頁數(shù)： | 36/60頁 |
| 文件大?。?/td> | 457K |
| 代理商： | BU-61864G3-432 |
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41
Data Device Corporation
www.ddc-web.com
BU-6174X/6184X/6186X
F-10/02-300
TRANSFORMERS
In selecting isolation transformers to be used with the Enhanced
Mini-ACE/-ACE, there is a limitation on the maximum amount of
leakage inductance. If this limit is exceeded, the transmitter rise
and fall times may increase, possibly causing the bus amplitude
to fall below the minimum level required by MIL-STD-1553. In
addition, an excessive leakage imbalance may result in a trans-
former dynamic offset that exceeds 1553 specifications.
The maximum allowable leakage inductance is 6.0 H, and
is measured as follows:
The side of the transformer that connects to the Enhanced
Mini-ACE/-ACE is defined as the “primary” winding. If one side
of the primary is shorted to the primary center-tap, the induc-
tance should be measured across the “secondary” (stub side)
winding. This inductance must be less than 6.0 H. Similarly, if
the other side of the primary is shorted to the primary center-tap,
the inductance measured across the “secondary” (stub side)
winding must also be less than 6.0 H.
The difference between these two measurements is the
“differential” leakage inductance. This value must be less than
1.0 H.
Beta Transformer Technology Corporation (BTTC), a subsidiary
of DDC, manufactures transformers in a variety of mechanical
configurations with the required turns ratios of 1:2.5 direct cou-
pled, and 1:1.79 transformer coupled. TABLE 46 provides a list-
ing of many of these transformers.
For further information, contact BTTC at 631-244-7393 or at
www.bttc-beta.com.
DLP-7014
SLP-8007
SLP-8024
NOT RECOMMENDED
LPB-5015
B-3310
HLP-6015
Dual epoxy transformer, side by side, surface mount, 0.930" X 0.630", 0.155" max height
DLP-7115 (see note 3)
Dual epoxy transformer, side by side, surface mount, 1.410" X 0.750", 0.130" max height
Single metal transformer, hermetically sealed, surface mount, 0.630" X 0.630", 0.175" max height
B-3261
HLP-6014
Dual epoxy transformer, side by side, flat pack, 0.930" X 0.630", 0.155" max height
Single metal transformer, hermetically sealed, flat pack, 0.630" X 0.630", 0.175" max height
B-3300
Dual epoxy transformer, side by side, through-hole, 0.930" X 0.630", 0.155" max height
TST-9027
Dual epoxy transformer, twin stacked, flat pack, 0.625" X 0.625", 0.280" max height
TST-9017
Dual epoxy transformer, twin stacked, surface mount, 0.625" X 0.625", 0.280" max height
TST-9007
Dual epoxy transformer, twin stacked, 0.625" X 0.625", 0.280" max height
B-3819
LPB-5014
Single epoxy transformer, surface mount, hi-temp solder, 0.625" X 0.625", 0.220" max height.
May be used with BU-6XXXXX4 versions of the Enhanced Mini-ACE
Single epoxy transformer, flat pack, 0.625" X 0.625", 0.150" max height
B-3227
Single epoxy transformer, surface mount, 0.625" X 0.625", 0.275" max height
B-3231
Single epoxy transformer, flat pack, 0.625" X 0.625", 0.275" max height
B-3818
B-3067
B-3226
Single epoxy transformer, through-hole, 0.625" X 0.625", 0.220" max height.
May be used with BU-6XXXXX4 versions of the Enhanced Mini-ACE.
Single epoxy transformer, through-hole, 0.625" X 0.625", 0.250" max height
BTTC PART NO.
TRANSFORMER CONFIGURATION
Single epoxy transformer, surface mount, 0.625" X 0.625", 0.150" max height
B-3229
Single epoxy transformer, through hole, transformer coupled only, 0.500" X 0.350", 0.250" max height
TABLE 46. BTTC TRANSFORMERS FOR USE WITH ENHANCED MINI-ACE
Notes:
1. For the BU-6XXXXX4 versions of the Enhanced Mini-ACE, which include the McAir-compatible transceivers, only the B-3818 or B-3819 transformers (shown in bold
in the table) may be used.
2. For the BU-6XXXXX3 versions of the Enhanced Mini-ACE/-ACE with -1553B transceivers, any of the transformers listed in the table may be used.
3. DLP-7115 operates to +105°C max. All other transformers listed operate to +130°C max.
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| BU-61864G3-442W | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQFP72 |
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| BU-61864G4-100 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC |
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| BU-61864G4-200 | 制造商:DDC 功能描述:MIL-STD-1553/ARINC BUS CONTROLLER/RTU, 72 Pin, QFP |
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