MIL-STD-1553 PROTOCOL CROSS REFERENCE CHART ACT ILC-DDC DESCRIPTION ARX2454 BUS-65102 68 PIN QUAD PLUG-IN 1.6" x 1.9"; SINGLE CHANNEL REMOTE TERMINAL ARX2458 BUS-65101 ARX2554, +5V ,±12V; ARX2558, +5, ±15V CT1775 BUS-65201 68 PIN QUAD PLUG-IN 1.6" x 1.9"; SINGLE CHANNEL MACAIR REMOTE TERMINAL +5V , ±12V to ±15V ARX2412 BUS-8937 48 PIN PLUG-IN; MANCHESTER CONVERTER; OBSOLETE FOR NEW DESIGNS CT1820 SERIES BUS-64100 56 PIN PLUG-IN 2.2" x 1.2"; TERMINAL BIT PROCESSOR; +5V BUS-64103 CT1820 ALSO AVAILABLE IN A 1.0" x 1.7" 60 LEAD FLATPACK CT2512 BUS-65112 78 PIN QUAD PLUG-IN 1.9" x 2.1"; DUAL REDUNDANT REMOTE TERMINAL WITH DUAL TRANSCEIVERS; +5V, ±15V; 16 BIT BUS; 12MHZ CT2512-FP BUS65117 SAME AS ARX2452 EXCEPT 82 LEAD FLATPACK CT2513 BUS65113 SAME AS ARX2452 EXCEPT +5V AND ±12V CT2513-FP BUS65118 SAME AS ARX2462 EXCEPT 82 LEAD FLATPACK CT2565 BUS-65600 78 PIN QUAD PLUG-IN 1.9" x 2.1" DUAL REDUNDANT RT/BC/MT PROTOCOL UNIT NO TRANSCEIVER; 12MHZ CT2565-FP BUS-65601 SAME AS CT2565 EXCEPT 82 LEAD FLATPACK CT2566 BUS-66300 78 PIN QUAD PLUG-IN 1.9" x 2.1" MEMORY MANAGEMENT UNIT CT2566-FP BUS-66301 SAME AS CT2566 EXCEPT 82 LEAD FLATPACK CT2553 BUS-61553 78 PIN QUAD PLUG-IN 1.9" x 2.1" DUAL REDUNDANT RT/BC/MT PROTOCOL UNIT DUAL TRANSCEIVERS; 8K x 16 RAM; +5V, ±15V CT2554 BUS-61554 SAME AS CT2553 EXCEPT +5V, ±12V CT2555 BUS-61555 SAME AS CT2553 EXCEPT +5V ONLY CT2556 BUS-61556 SAME AS CT2553 EXCEPT USES EXTERNAL TRANSCEIVERS CT2553-FP BUS-61563 SAME AS CT2553 EXCEPT 82 LEAD FLATPACK CT2554-FP BUS-61564 SAME AS CT2554 EXCEPT 82 LEAD FLATPACK CT2555-FP BUS-61565 SAME AS CT2555 EXCEPT 82 LEAD FLATPACK CT2556-FP BUS-61566 SAME AS CT2556 EXCEPT 82 LEAD FLATPACK CT2542 BUS-65142 78 PIN QUAD PLUG-IN 1.9" x 2.1"; DUAL REDUNDANT REMOTE TERMINAL WITH DUAL TRANSCEIVERS; +5V, -15V; 16 BIT BUS; 16MHZ CT2542-FP BUS-65144 SAME AS CT2542 EXCEPT 82 LEAD FLATPACK CT2543 BUS-65143 SAME AS CT2542 EXCEPT +5V, -12V CT2543-FP BUS-65145 SAME AS CT2542 EXCEPT +5V, -12V, 82 LEAD FLATPACK CT2510 BUS-65110 78 PIN QUAD PLUG-IN 1.9" x 2.1"; DUAL REDUNDANT REMOTE TERMINAL WITH DUAL TRANSCEIVERS; +5V, -15V; 16 BIT BUS; 12MHZ CT2511 BUS-65111 SAME AS CT2510 EXCEPT +5V, -12V CT2510-FP BUS-65120 SAME AS CT2510 EXCEPT 82 LEAD FLATPACK CT2511-FP BUS-65121 SAME AS CT2511 EXCEPT 82 LEAD FLATPACK CT2561 BUS-65610 78 PIN QUAD PLUG-IN 1.9" x 2.1" DUAL REDUNDANT RT/BC/MT PROTOCOL UNIT NO TRANSCEIVER; 16MHZ CT2561-FP BUS65611 SAME AS CT2561 EXCEPT 82 LEAD FLATPACK