參數(shù)資料
型號： BU-65142D1-450K
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, CQIP78
封裝： CERAMIC, QIP-78
文件頁數(shù)： 20/26頁
文件大?。?/td> 247K
代理商： BU-65142D1-450K
3
Data Device Corporation
www.ddc-web.com
BU-65142 and BUS-65142 SERIES
U-05/02-0
W
1.475
1.856
2.238
3.000
1.295
1.680
2.065
2.895
0.687
0.92
1.15
1.60
0.680
1.010
1.350
2.030
0.290
0.540
0.790
1.290
0.28
0.51
0.75
1.22
POWER DISSIPATION (See Note)
Total Hybrid
! BU-65142X1/BUS-65142/44
Idle
25% Transmitter Duty Cycle
50% Transmitter Duty Cycle
100% Transmitter Duty Cycle
! BU-65142X2/BUS-65143/45
Idle
25% Transmitter Duty Cycle
50% Transmitter Duty Cycle
100% Transmitter Duty Cycle
! BU-65142X3
Idle
25% Transmitter Duty Cycle
50% Transmitter Duty Cycle
100% Transmitter Duty Cycle
Hottest Die
! BU-65142X1/BUS-65142/44
Idle
25% Transmitter Duty Cycle
50% Transmitter Duty Cycle
100% Transmitter Duty Cycle
! BU-65142X2/BUS-65143/45
Idle
25% Transmitter Duty Cycle
50% Transmitter Duty Cycle
100% Transmitter Duty Cycle
! BU-65142X3
Idle
25% Transmitter Duty Cycle
50% Transmitter Duty Cycle
100% Transmitter Duty Cycle
TABLE 1. BU-65142 and BUS-65142/44 SPECIFICATIONS (continued)
UNITS
MAX
TYP
MIN
PARAMETER
°C/W
°C
20
150
125
150
+300
-55
-65
THERMAL
Thermal Resistance, Junction-to-
Case, Hottest Die (
θJC)
Operating Junction Temperature
(BU-65142 ONLY)
Storage Temperature
Lead Temperature
(soldering, 10 sec.)
in
(mm)
in
(mm)
in
(mm)
in
(mm)
oz
(g)
PHYSICAL CHARACTERISTICS
Size
78-pin Kovar (BUS-65142/43)
82-pin Kovar Flat Pack
(BUS-65144/45)
78-pin Ceramic QIP (BU-65142D)
78-pin Ceramic Flat Pack
(BU-65142F)
Weight
1.87 x 2.10 x 0.25
(47.5 x 53.3 x 6.4)
1.61 x 2.20 x 0.181
(40.8 x 55.8 x 4.6)
1.80 x 2.10 x 0.21
(45.7 x 53.3 x 5.3)
1.80 x 2.10 x 0.21
(45.7 x 53.3 x 5.3)
1.7
(48.2)
Note (for TABLE 1):
Power dissipation specifications assume a transformer coupled
configuration, 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 termi-
nation resistors.
TABLE 2. BU-65142 SERIES RADIATION SPECIFICATIONS
PART
NUMBER
TOTAL
DOSE
SINGLE EVENT
UPSET
SINGLE EVENT
LATCHUP
BU-65142
X1/X2
300K
Rad
5.3 x 10-6
errors/device-day,
(LET Threshold of
59 MeV/mg/cm2)
Immune
BU-65142
X3
175K
Rad
5.3 x 10-6
errors/device-day,
(LET Threshold of
59 MeV/mg/cm2)
Immune
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