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參數(shù)資料
| 型號： | CT2556 |
| 廠商： | Aeroflex Inc. |
| 英文描述： | CT2553 / 2554 / 2555 / 2556 Advanced Integrated MUX (AIM) Hybrid FOR MIL-STD-1553 |
| 中文描述： | CT2553 / 2554 /二千五百五十六分之二千五百五十五高級集成復(fù)用器（AIM）的混合的MIL - STD - 1553的 |
| 文件頁數(shù)： | 12/36頁 |
| 文件大?。?/td> | 352K |
| 代理商： | CT2556 |
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Aeroflex Circuit Technology
12
SCDCT2553 REV B 8/6/99 Plainview NY (516) 694-6700
CWORD
CWORD
CWORD
CWORD
CWORD
CWORD
RECEIVE
TRANSMIT
RECEIVE
CMODE
TRANSMIT
CWORD
CMODE
CMODE
COMMAND
DATA1
WORD
WORD
WORD
DATA1
DATA2
DALAST
DATA1
DATA2
DALAST
STATUS
DATA WORD
DATA WORD
DATA WORD
RECEIVED
STATUS
FSTATUS
FROM
RECEIVER
TEREMOTE
TERMINAL
LAWORD
RECEIVED
DLOOPED
BACK
BACK
BLOOPED
LMODE
BACK
DLOOPED
BACK
LBACK
DATA WORD
TRANSMIT
DRECEIVE
DFORMAT
TRANSMIT
DFORMAT
MRECEIVE
WITHOUT
DATA
COMMAND
WITH DATA
COMMAND
(NO DATA)
COMMAND
(NO DATA)
Figure 16 – BC Message Formats
LMODE
BACK
BACK
LOOPED
TRANSMIT
BACK
CWORD
DATA2
WODATA
TIME TAGGING (OPTIONAL)
The CT2553 will automatically access an external,
3-state device (i.e., counter) at the start and end of
each message in BC or RTU modes. The CT2553
output, TAGEN (pin 76), enables the device's output
onto the common, 16-bit data highway while
executing a memory-write cycle. The device's value
is written into the second location of the Descriptor
Stack Entry. If a counter is used its clock, enable,
and reset control lines are connected per system
requirement (See Figure 15). If no external device is
attached to the data bus, an expected value of FFFF
(H) will be written into the Time Tag location within
the Descriptor Stack.
Note that the 8-bit Time Tag value generated in the
1553 MT mode of operation is implemented using
an 8-bit counter internal to the CT2553 (See MT
operation).
CPU
DATA BUS
D15 - D00
IOEN
CT2553
OE
Figure 15 – BC/RT Tagging (Optional)
THREE-STATE
COUNTER
DATA
BUS
D15 - D00
OE
TAGEN
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CT2561 | CT2561 Bus Controller, Remote Terminal and BUS Monitor FOR MIL-STD-1553B |
| CT2561-FP | CT2561 Bus Controller, Remote Terminal and BUS Monitor FOR MIL-STD-1553B |
| CT2565-001-1 | CT2565 Bus Controller, Remote Terminal and BUS Monitor FOR MIL-STD-1553B |
| CT2565 | CT2565 Bus Controller, Remote Terminal and BUS Monitor FOR MIL-STD-1553B |
| CT2565-001-2 | CT2565 Bus Controller, Remote Terminal and BUS Monitor FOR MIL-STD-1553B |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CT2556-FP | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:CT2553 / 2554 / 2555 / 2556 Advanced Integrated MUX (AIM) Hybrid FOR MIL-STD-1553 |
| CT2561 | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:CT2561 Bus Controller, Remote Terminal and BUS Monitor FOR MIL-STD-1553B |
| CT2561-FP | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:CT2561 Bus Controller, Remote Terminal and BUS Monitor FOR MIL-STD-1553B |
| CT2565 | 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 |
| CT2565-001-1 | 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 |
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