
4
Data Device Corporation
www.ddc-web.com
BU-6174X/6184X/6186X
F-10/02-300
in.
(mm)
in.
(mm)
1.0 X 1.0 X 0.155
(25.4 x 25.4 x 3.94)
0.815 X 0.815 X 0.140
(20.7 x 20.7 x 3.58)
°C
°C/W
s
%
+125
+85
+70
160
+300
11
22
19.5
23.5
51.5
131
7
0.001
0.01
60
9
18
2.5
9.5
10.0
to
10.5
18.0
22.5
50.5
129.5
660.5
-55
-40
0
-55
-65
17.5
21.5
49.5
127
4
-0.001
-0.01
40
Weight
Enhanced Mini-ACE
Ceramic Flat pack / Gull Wing package
-ACE
BGA package
oz
(g)
oz
(g)
0.6
(17)
.088
(2.5)
PHYSICAL CHARACTERISTICS
Size
Enhanced Mini-ACE
Ceramic Flat pack / Gull Wing package
-ACE
BGA package
THERMAL
Operating Case/Ball Temperature
-1XX, -4XX
-2XX, -5XX
-3XX, -8XX
Operating Junction Temperature
Storage Temperature
Lead Temperature (soldering, 10 sec.)
Thermal Resistance
Enhanced Mini-ACE
Ceramic Flat pack / Gull Wing package
Junction-to-Case, Hottest Die (
θJC)
-ACE
BGA package
(see Thermal Management Section)
Junction-to-Balls, Hottest Die (
θJB)
1553 MESSAGE TIMING
Completion of CPU Write
(BC Start)-to-Start of First Message
(for Non-enhanced BC Mode)
BC Intermessage Gap (Note 8)
Non-enhanced
(Mini-ACE compatible) BC mode
Enhanced BC mode (Note 9)
BC/RT/MT Response Timeout (Note 10)
18.5 nominal
22.5 nominal
50.5 nominal
128.0 nominal
RT Response Time
(mid-parity to mid-sync) (Note 11)
Transmitter Watchdog Timeout
CLOCK INPUT (CONT)
Short Term Tolerance, 1 second
1553A Compliance
1553B Compliance
Duty Cycle
UNITS
MAX
TYP
MIN
PARAMETER
TABLE 1. ENHANCED MINI-ACE/-ACE SERIES
SPECIFICATIONS (CONT.)
0.99
1.22
1.45
1.90
0.99
1.28
1.58
2.16
0.80
1.03
1.26
1.71
0.80
1.09
1.39
1.97
0.88
1.11
1.33
1.79
0.88
1.17
1.46
2.05
0.69
0.92
1.15
1.60
0.69
0.98
1.28
1.86
0.28
0.51
0.75
1.22
0.28
0.58
0.88
1.48
POWER DISSIPATION (NOTE 14)
Total Hybrid
BU-61865XX-XX0
Idle
25% Transmitter Duty Cycle
50% Transmitter Duty Cycle
100% Transmitter Duty Cycle
BU-61865/0X3-XX2
Idle
25% Transmitter Duty Cycle
50% Transmitter Duty Cycle
100% Transmitter Duty Cycle
BU-61864XX-XX0
Idle
25% Transmitter Duty Cycle
50% Transmitter Duty Cycle
100% Transmitter Duty Cycle
BU-61864/0X3-XX2
Idle
25% Transmitter Duty Cycle
50% Transmitter Duty Cycle
100% Transmitter Duty Cycle
BU-61745XX-XX0, BU-61845XX-XX0
Idle
25% Transmitter Duty Cycle
50% Transmitter Duty Cycle
100% Transmitter Duty Cycle
BU-61745/0X3-XX2,
BU-61845/0X3-XX2
Idle
25% Transmitter Duty Cycle
50% Transmitter Duty Cycle
100% Transmitter Duty Cycle
BU-61743XX-XX0, BU-61843XX-XX0
Idle
25% Transmitter Duty Cycle
50% Transmitter Duty Cycle
100% Transmitter Duty Cycle
BU-61743/0X3-XX2,
BU-61843/0X3-XX2
Idle
25% Transmitter Duty Cycle
50% Transmitter Duty Cycle
100% Transmitter Duty Cycle
Hottest Die
BU-61XXXXX-XX0
Idle
25% Transmitter Duty Cycle
50% Transmitter Duty Cycle
100% Transmitter Duty Cycle
BU-61XXXX3-XX2
Idle
25% Transmitter Duty Cycle
50% Transmitter Duty Cycle
100% Transmitter Duty Cycle
UNITS
MAX
TYP
MIN
PARAMETER
TABLE 1. ENHANCED MINI-ACE/-ACE SERIES
SPECIFICATIONS (CONT.)
MHz
%
0.01
0.10
-0.01
-0.10
CLOCK INPUT
Frequency
Nominal Value
Default Mode
Option
Long Term Tolerance
1553A Compliance
1553B Compliance
16.0
12.0
10.0
20.0
TABLE 1 NOTES:
Notes 1 through 6 are applicable to the Receiver Differential
Resistance and Differential Capacitance specifications:
(1)
Specifications include both transmitter and receiver (tied together
internally).