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HCTL2016 - (HCTL20xx) Quadrature Decoder/Counter Interface ICs

Download the HCTL2016 datasheet PDF. This datasheet also covers the HCTL2016_Hewlett variant, as both devices belong to the same (hctl20xx) quadrature decoder/counter interface ics family and are provided as variant models within a single manufacturer datasheet.

Description

The HCTL-2000, 2016, 2020 are CMOS ICs that perform the quadrature decoder, counter, and bus interface function.

Part Number HCTL-2000 HCTL-2016 HCTL-2020 Description 12-bit counter.

14 MHz clock operation.

Features

  • Interfaces Encoder to Microprocessor.
  • 14 MHz Clock Operation.
  • Full 4X Decode.
  • High Noise Immunity: Schmitt Trigger Inputs Digital Noise Filter.
  • 12 or 16-Bit Binary Up/ Down Counter.
  • Latched Outputs.
  • 8-Bit Tristate Interface.
  • 8, 12, or 16-Bit Operating Modes.
  • Quadrature Decoder Output Signals, Up/Down and Count.
  • Cascade Output Signals, Up/ Down and Count.
  • Substantially Reduced System Software Appl.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HCTL2016_Hewlett-Packard.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number HCTL2016
Manufacturer Hewlett-Packard
File Size 319.86 KB
Description (HCTL20xx) Quadrature Decoder/Counter Interface ICs
Datasheet download datasheet HCTL2016 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
H Quadrature Decoder/Counter Interface ICs Technical Data HCTL-2000 HCTL-2016 HCTL-2020 Features • Interfaces Encoder to Microprocessor • 14 MHz Clock Operation • Full 4X Decode • High Noise Immunity: Schmitt Trigger Inputs Digital Noise Filter • 12 or 16-Bit Binary Up/ Down Counter • Latched Outputs • 8-Bit Tristate Interface • 8, 12, or 16-Bit Operating Modes • Quadrature Decoder Output Signals, Up/Down and Count • Cascade Output Signals, Up/ Down and Count • Substantially Reduced System Software Applications • Interface Quadrature Incremental Encoders to Microprocessors • Interface Digital Potentiometers to Digital Data Input Buses Description The HCTL-2000, 2016, 2020 are CMOS ICs that perform the quadrature decoder, counter, and bus interface function.
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