Overview
HD4-6409-9 is listed in the Logic IC category. Available datasheets include documents from Intersil Corporation. DigiCamel provides a local PDF for online reference.
Summary
CMOS Manchester Encoder-Decoder March 1997
Description
The HD-6409 Manchester Encoder-Decoder (MED) is a high speed, low power device manufactured using self-aligned silicon gate technology. The device is intended for use in serial data communication, and can be operated in either of two modes. In the converter mode, the MED converts Non return-to-Zero code (NRZ) into Manchester code and decodes Manchester code into Nonreturn-to-Zero code. For serial data communication, Manchester code does not have some of the deficiencies inherent in Nonreturn-to-Zero code.
Source title
HD4-6409-9 Datasheet(PDF) - Intersil Corporation