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參數(shù)資料
| 型號(hào)： | CT2565-201-1 |
| 廠商： | Aeroflex Inc. |
| 英文描述： | CT2565 Bus Controller, Remote Terminal and BUS Monitor FOR MIL-STD-1553B |
| 中文描述： | CT2565總線控制器，遠(yuǎn)程終端和總線監(jiān)測(cè)的MIL - STD - 1553B總線 |
| 文件頁(yè)數(shù)： | 20/31頁(yè) |
| 文件大?。?/td> | 356K |
| 代理商： | CT2565-201-1 |
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Aeroflex Circuit Technology
20
SCDCT2565 REV B 8/10/99 Plainview NY (516) 694-6700
Simultaneous Transmission
Transmissions
alternate 1553-bus channels will be captured by
CT2565
sequentially
BUSREQ is answered by the subsystem with a
BUSGRNT within the handshake timeout period.
appearing
simultaneously
on
providing
that
each
RESET Signal
Pulsing RESET low will suspend MT operation by
(1) INCMD goes high (EOM goes low on the rising
edge) and (2) the CT2565 enters an idle state.
MT operation may be restored by pulsing
BCSTART low (above) or another mode of
operation may be selected (See Table 2).
Handshake Failure
Note that a handshake failure will abort the
current transfer. Monitoring will resume upon
receipt of a valid word on the 1553 bus.
MODE CODES
Nine of the 13 available, dual redundant mode
codes are handled by the CT2565 without user
intervention. Of the four remaining codes,
Dynamic Bus Control and Synchronize (no data)
require subsystem notification. The remaining
two mode codes, Transmit Vector Word and
Synchronize (with data) involve data transfer with
the subsystem. Mode command illegalization and
handling are detailed in the RTU Operation
section and listed in Table 8.
D0 - D15
CS (17)
DATA VALID
WR (44)
BUSACK (59)
BUSGRNT (45)
BUSREQ (19)
ADRINC (49)
t
7
t
5
t
4
t
3
t
2
t
1
t
6
t
6
t
8
t
6
t
8
t
9
t
10
ID-WORD VALID
Figure 22 – MT Transfer Timing
CYCLE
SYM
DESCRIPTION
MIN
TYP
MAX
UNITS
Handshake
t1
BUSREQ to BUSGRNT delay
BUSGRNT pulse width
BUSGRNT to BUSACK delay
BUSACK to WR delay
WR to CS time
WR and CS pulse width
DATA VALID setup
CS to ADRINC delay
ARINC pulse width
ID WORD VALID setup
0
-
800
ns
t2
t3
166
-
-
-
ns
ns
Write Only
t4
t5
t6
t7
t8
320
-
150
-
-
330
-
166
-
-
370
25
175
50
25
ns
ns
ns
ns
ns
t9
t10
80
-
-
-
166
100
ns
ns
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CT2565-201-2 | CT2565 Bus Controller, Remote Terminal and BUS Monitor FOR MIL-STD-1553B |
| CT2565-FP | CT2565 Bus Controller, Remote Terminal and BUS Monitor FOR MIL-STD-1553B |
| CT2566 | CT2566 MIL-STD-1553 to Microprocessor Interface Unit |
| CT2566-FP | CT2566 MIL-STD-1553 to Microprocessor Interface Unit |
| CT2577 | APPLICATION NOTE #108 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CT2565-201-2 | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:CT2565 Bus Controller, Remote Terminal and BUS Monitor FOR MIL-STD-1553B |
| CT2565-FP | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:CT2565 Bus Controller, Remote Terminal and BUS Monitor FOR MIL-STD-1553B |
| CT2566 | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:CT2566 MIL-STD-1553 to Microprocessor Interface Unit |
| CT25664AA1067 | 制造商:Crucial Technology 功能描述:DRAM Module DDR2 SDRAM 2Gbyte 240UDIMM 制造商:Micron Consumer Products Group 功能描述:2GB, 240-PIN DIMM, DDR2 PC2-850 - Bulk |
| CT25664AA667 | 制造商:Micron Consumer Products Group 功能描述:2GB 240-PIN DIMM DDR2 PC2-5 - Bulk |
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