HI-15530

HI-15530 September 2013 5V / 3.3V Manchester Encoder / Decoder GENERAL DESCRIPTION The HI-15530 is a high performance CMOS integrated circuit designed to meet the requirements of MIL-STD-1553 and similar Manchester II encoded, time division multiplexed serial data protocols. The HI-15530 contains both an Encoder and Decoder, which operate independently. The HI-15530 is fully compatible with either 5V or 3.3V logic and transceivers. The device generates MIL-STD-1553 sync pulses, parity bits as well as the Manchester II encoding of the data bits. The decoder recognizes and identifies sync pulses, decodes data bits, and performs parity checking. The HI-15530 supports the 1Mbit/s data rate of MIL-STD1553 over the full temperature and voltage range. For applications requiring small footprints and low cost, the HI-15530 is available in a 24-pin plastic SSOP package. Ceramic DIP and LCC packages are also available to achieve the highest level of reliability and to provide drop-in replaceme...