Overview
MSM6338 is a digital peak detector to be used in the PCM audio, always a 16bit serial data Monitors, and outputs the maximum value in the interval of the request signal from the outside up to that point from the previous request IC.

FEATUREs
l audio interface, LRCK, DATA, 3 pieces of BCK
l peak data, 4 bit parallel output
l input data, MSB first, also available in either LSB first
l 3 kind of over-the detection level can be selected
l over-level continuous number of times can be set (1 to 15 times, 15 types)
l 4-bit bus interface circuit built-in
l Package: 16-pin plastic DIP (DIP16-P-300-2.54) (product name: MSM6338RS)
              16-pin plastic SOP (SOP16-P-300-1.27-K) (product name: MSM6338MS-K)