Overview
CXA1553M is listed in the IC category. Available datasheets include documents from Sony Corporation.
Summary
Dolby B type Noise Reduction System
Description
The CXA1550/CXA1551/CXA1552/CXA1553 are bipolar ICs providing two separate Dolby B type noise reduction processors. The series is composed of seven devices having four Dolby levels and two types of package for various applications.
Source title
CXA1553M Datasheet(PDF) - Sony Corporation