CT2578 / CT2581 SIMPLE REMOTE TERMINAL FOR MIL-STD-1553 / 1760 & McAir
CT2578 / CT2581 SIMPLE REMOTE TERMINAL
FOR MIL-STD-1553 / 1760 & McAir
CIRCUIT TECHNOLOGY TECHNOLOGY CIRCUIT
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Description
CT2578 / CT2581 SIMPLE REMOTE TERMINAL
FOR MIL-STD-1553 / 1760 & McAir
CIRCUIT TECHNOLOGY TECHNOLOGY CIRCUIT
www.aeroflex.com/act1.htm www.aeroflex.com/act1.htm
FEATURES
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Complete RT Protocol Meets MIL-STD-1553 A/B & MIL-STD-1760 Simple interface Dual Transceivers (1553 / 1760 or McAir) +5V only Power Supply Low Power (0.15 Watts per Channel) Only validated messages transferred Optional Data Wrap Around Store Released Signal
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Packaging – Hermetic Ceramic
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119 Lead, 1.28" SQ. x .16" PGA 84 Lead, 1.645" SQ. x .14" CQFP
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Any Message may be Illegalized McAir Reduced Response Time Option (inh MC1F) Optional 1760 checksum 1760 Header word identification Latched RT Address MIL-PRF-38534 Compliant Circuits Available
FUNCTIONAL BLOCK DIAGRAM
MANCHESTER DECODER TRANSEIVER 16 BIT RECEIVE BUFFER 16 BIT TRANSMIT BUFFER MANCHESTER DECODER WATCHDOG TIMER ENCODER / DECODER REMOTE TERMINAL STATE SEQUENCER MANCHESTER DECODER RT PROTOCOL TRANSEIVER 16 BIT RECEIVE BUFFER 16 BIT TRANSMIT BUFFER MANCHESTER DECODER WATCHDOG TIMER ENCODER / DECODER STATUS REGISTER COMMAND REGISTER WORD COUNTER
BUS 0
LAST COMMAND REG BIT REGISTER
BUS 1
CMD / HRD / DATA
STORE RELEASED HEADER WORD IDENT 1760 CHECKSUM GENERATION/VALIDATION 1760 OPTIONS 32 WORD DATA MEMORY
eroflex Circuit Technology – Data Bus Modules For The Future © SCDCT2578 REV B 3/12/98
GENERAL DESCRIPTION
CT2578 is for use in simple Remote Terminal applications without the need for a processor or soft...
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