(China (Mainland))
Product Summary
The HD3-6409-9 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 HD3-6409-9 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. For instance, use of the MED on a serial line eliminates DC components, provides clock recovery, and gives a relatively high degree of noise immunity. Because the HD3-6409-9 converts the most commonly used code (NRZ) to Manchester code, the advantages of using Manchester code are easily realized in a serial data link.
Parametrics
HD3-6409-9 absolute maximum ratings: (1)Supply Voltage: +7.0V; (2)Input, Output or I/O Voltage: GND -0.5V to VCC +0.5V; (3)ESD Classification: Class 1.
Features
HD3-6409-9 features: (1)Converter or Repeater Mode; (2)Independent Manchester Encoder and Decoder Operation; (3)Static to One Megabit/sec Data Rate Guaranteed; (4)Low Bit Error Rate; (5)Digital PLL Clock Recovery; (6)On Chip Oscillator; (7)Low Operating Power: 50mW Typical at +5V; (8)Pb-Free Available (RoHS Compliant).
Diagrams
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 HD3-6409-9 |
Intersil |
IC MED MANCHESTER 1MHZ 20-DIP |
Data Sheet |
Negotiable |
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HD3-6409-9Z |
Intersil |
Encoders, Decoders, Multiplexers & Demultiplexers W/ANNEAL MANCHESTER 1MHZ 20PDIP IND |
Data Sheet |
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