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參數(shù)資料
| 型號： | CT1995-20 |
| 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, CQIP90 |
| 封裝： | 1.600 X 2.400 INCH, CERAMIC, PLUG IN-90 |
| 文件頁數(shù)： | 2/27頁 |
| 文件大?。?/td> | 632K |
| 代理商： | CT1995-20 |
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10
SCDCT1999 Rev C
LSTCMD/CWEN
SOURCE
Last Command/Command Word Enable - This line pulses low
when servicing a valid and legal mode command to transmit last
command. When in RT mode this line must not be used to enable
data from the subsystem. This line also pulses low, when in the Bus
Control mode, when a command word is required for transmission.
STATEN/STATSTB
SOURCE
Status Enable/Status Strobe - This line pulses low to enable the
status word onto the internal highway for transmission. When in RT
mode this line must not be used to enable data from the subsystem.
This line also pulses high, when in the Bus Control mode, to strobe
received status words into the subsystem. When PASMON is true
this line pulses high for Command and Status words.
BITEN/RMDSTB
SOURCE
Built In Test Enable/Receive Mode Data Strobe - This line pulses
low when servicing a valid and legal mode command to transmit the
internal BIT word. This signal is for information only and must not
be used to enable data from the subsystem. This line also pulses high
when in the Bus Control mode when mode data is received to be
passed to the subsystem and when data is passed to the subsystem
during PASMON.
DWSYNC
SOURCE
Data Word Sync - This line goes low if a data word sync and two
Manchester biphase bits are valid.
CMSYNC
SOURCE
Command Word Sync - This line goes low if a command word sync
and two Manchester biphase bits are valid.
NDRQ
SOURCE
No Data Required - This line goes low if the encoder transmit buffer
is full i.e. another word is going to be transmitted. This signal is for
information only and must not be used to enable data from the
subsystem.
PASMON
SINK
Passive Monitor - When functioning as a Bus Controller this line
acts as a passive monitor select. The active going edge of this line
will cause the REQBUS lines to be latched and that bus, now
selected will be monitored so long as PASMON remains low. All
traffic on the bus will be handed, after validation, to the subsystem
via STATSTB for status and commands words, and RMDSTB for
data words.
BCOPSTB
SINK
Bus Controller Operation Strobe - When functioning as a Bus
Controller a low going pulse on this line will initiate the selected bus
controller operation on the requested bus, using BCOPA&B and
REQBUSA&B.
BCOP A
SINK
Bus Control Operation A - Least significant bit of the bus
controller operation select lines.
BCOP B
SINK
Bus Control Operation B - Most significant bit of the bus controller
operation select lines.
REQBUS A
SINK/SOURCE
Request Bus A - This line, when in RT mode, is the least significant
bit of the bus request lines which specify the origin of the command,
ie. they are sources. When in BC mode these lines are sinks and
specify which bus is to be used for the next command.
PIN DESCRIPTION (con’t)
Signal
Hybrid
Sink or Source
Signal Description
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CT2-GI1LATD53C5 | FIBER OPTIC TRANSCEIVER, 1260-1360nm, 2700Mbps(Tx), 2700Mbps(Rx), PANEL MOUNT, LC CONNECTOR |
| CT2-GI1LATD31C5 | FIBER OPTIC TRANSCEIVER, 1260-1360nm, 2700Mbps(Tx), 2700Mbps(Rx), PANEL MOUNT, LC CONNECTOR |
| CT2-GI1LATD33C4 | FIBER OPTIC TRANSCEIVER, 1260-1360nm, 2700Mbps(Tx), 2700Mbps(Rx), PANEL MOUNT, LC CONNECTOR |
| CT2-GI1LATD51C4 | FIBER OPTIC TRANSCEIVER, 1260-1360nm, 2700Mbps(Tx), 2700Mbps(Rx), PANEL MOUNT, LC CONNECTOR |
| CT2-GI1LATD51C5 | FIBER OPTIC TRANSCEIVER, 1260-1360nm, 2700Mbps(Tx), 2700Mbps(Rx), PANEL MOUNT, LC CONNECTOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| CT1995-20-3 | 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 |
| CT1999 | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:CT1999 Remote Terminal and/or Bus Controller for MIL-STD-1553B |
| CT1999-FP | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:CT1999 Remote Terminal and/or Bus Controller for MIL-STD-1553B |
| CT1A18-11PSA206 | 制造商:ITT Interconnect Solutions 功能描述:ER 5C 5#12 PIN RECP |
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