CT2578

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 s s s s s s s s s 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 s Packaging – Hermetic Ceramic q q 119 Lead, 1.28" SQ. x .16" PGA 84 Lead, 1.645" SQ. x .14" CQFP s s s s s s 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...