HD-6409 Datasheet - Renesas

HD-6409 CMOS Manchester Encoder-Decoder

Pin Number Type Symbol Name Description 1 I BZl Bipolar Zero Input Used in conjunction with Pin 2, Bipolar One Input (BOl), to input Manchester II encoded data to the decoder, BZI and BOl are logical complements. When using Pin 3, Unipolar Data Input (UDI) for data input, BZI must be held h.

Datasheet HD-6409 CMOS Manchester Encoder-Decoder 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 Nonreturn-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.

HD-6409 Features

* Converter or Repeater Mode

* Independent Manchester encoder and decoder operation

* Static to 1Mbps data rate ensured

* Low bit error rate

* Digital PLL clock recovery

* On-chip oscillator

* Low operating power: 50mW Typical at +5V

HD-6409-Renesas.pdf