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參數資料
| 型號： | CT1990-1-20 |
| 廠商： | Aeroflex Inc. |
| 英文描述： | MIL-STD-1553B Remote Terminal, Bus Controller, or Passive Monitor Hybrid with Status Word Control |
| 中文描述： | 符合MIL - STD - 1553B總線遠程終端，總線控制器，監(jiān)視器或被動混合控制的狀態(tài)字 |
| 文件頁數： | 13/29頁 |
| 文件大?。?/td> | 232K |
| 代理商： | CT1990-1-20 |
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Aeroflex Circuit Technology
SCDCT1990 REV B 8/21/00 Plainview NY (516) 694-6700
13
RT/BC
INPUT
Remote Terminal/Bus Control
- This line when high causes the ASIC to
function as a remote terminal. When low the ASIC functions as a bus controller
or passive monitor.
DBCACC
INPUT
Dynamic Bus Control Accept
- This line should be permanently tied low if a
subsystem is able to accept control of the bus if offered.
LTFAIL
OUTPUT
Loop Test Fail
- This line goes low if any error in the transmitted waveform is
detected or if any parity error in the hardwired RT address is detected.
ERROR
OUTPUT
Error
- This line latches low if a Manchester or parity error is detected. It is
reset by the next CMSYNC (RT mode) and also by RTO in the BC mode.
RTO
OUTPUT
Reply Time Out
- This signal will pulse low whenever the reply time for a
transmitting terminal has been exceeded. This line is intended for the bus
controller use.
TXTO
OUTPUT
Transmitter Time Ou
t - This line goes true if the transmitter time out limits are
exceeded.
PARER
OUTPUT
Parity Error
- This line will pulse low if a parity error is detected by the
decoder.
MANER
OUTPUT
Manchester Error
- This line will pulse low if a Manchester error is detected by
the decoder.
DBCREQ
OUTPUT
Dynamic Bus Control Request
- This line will pulse low when the status reply
for a mode code Dynamic Bus Control has finished where the accept bit was
set.
VALD
OUTPUT
Valid Data
- This line will pulse low when a valid data word is received.
DRVINH
INPUT
Driver Inhibit
- Selects on-line or off-line testing during automated self test.
When high self test is on-line. Must be high when LTEN is high.
CT1991 only.
LTEN
INPUT
Loop Test Enable
- Enables automated self-test when low. Normally high.
CT1991 only.
LTTRIG
INPUT
Loop Test Trigger
- When pulsed low while LTEN is low automated self-test is
initiated. LTEN pulse width should be 100ns < PW < 5μs.
CT1991 only.
Pin Description (Cont.)
Signal
Direction
Signal Description
相關PDF資料 |
PDF描述 |
|---|---|
| CT19901 | MIL-STD-1553B Remote Terminal, Bus Controller, or Passive Monitor Hybrid with Status Word Control |
| CT1995 | MIL-STD-1553B Remote Terminal, Bus Controller, or Passive Monitor Hybrid with Status Word Control |
| CT1995-20 | MIL-STD-1553B Remote Terminal, Bus Controller, or Passive Monitor Hybrid with Status Word Control |
| CT1995-20-2 | MIL-STD-1553B Remote Terminal, Bus Controller, or Passive Monitor Hybrid with Status Word Control |
| CT1995-20-3 | MIL-STD-1553B Remote Terminal, Bus Controller, or Passive Monitor Hybrid with Status Word Control |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CT1990-SERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
| CT1991-1-20 | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:MIL-STD-1553B Remote Terminal, Bus Controller, or Passive Monitor Hybrid with Status Word Control |
| CT1995 | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:MIL-STD-1553B Remote Terminal, Bus Controller, or Passive Monitor Hybrid with Status Word Control |
| CT1995-20 | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:MIL-STD-1553B Remote Terminal, Bus Controller, or Passive Monitor Hybrid with Status Word Control |
| CT1995-20-2 | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:MIL-STD-1553B Remote Terminal, Bus Controller, or Passive Monitor Hybrid with Status Word Control |
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