CT2565

CT2565 Bus Controller, Remote Terminal and BUS Monitor FOR MIL-STD-1553B Features I I I I I I I I I I I Second Source Compatible to the BUS-65600 RTU implements all dual redundant mode codes Selective mode code illegalization available 16 bit microprocessor compatibility BC checks status word for correct address and set flags RTU illegal mode codes externally selectable 16 bit µProcessor compatibility DMA handshaking for subsystem message transfers MIL-PRF-38534 compliant circuits available DESC SMD #5962–88585 Pending Packaging – Hermetic Metal 78 Pin, 2.1" x 1.87" x .25" Plug-In type package 82 Lead, 2.2" x 1.61" x .18" Flat package CIRCUIT TECHNOLOGY www.aeroflex.com A E RO F LE X LA C ISO 9001 E RTIFIED B S I NC . General Description The CT2565 is a dual redundant MIL-STD-1553 Bus Controller (BC), Remote Terminal (RT), and Bus Monitor, (BM) Bus packaged in a 1.9" x 2.1" hermetic hybrid. It provides all the functions required to interface a MIL-STD-1553 dual redundant serial data bus transceiver, (Aeroflex's ACT4487 for example) and a subsystem parallel three-state data bus. Utilizing a custom monolithic IC, the CT2565 provides selectable operation as a Bus Controller, Remote Terminal or a Bus Monitor (BM). The CT2565 is compatible with most µprocessors. It provides a 16 bit three-state parallel data bus and uses direct memory access (DMA type) handshaking for subsystem transfers. All message transfer timing as well as DMA and control lines are provided int...