The MIRG-220M module provides IRIG-B time code capability to the MSSR-2010-SA and MSSR-110C Miniature IRIG-106 Chapter 10 Multiplexer with Solid State Recorder. The module accepts an external IRIG-B, AC or DC time source and provides Chapter 10 packet time tagging capability for data input modules in the stack (e.g. JPEG2000, 1553, ARINC-429, RS-232, PCM, etc.).