HCTL2000
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. The HCTL-20XX family is designed to improve system performance
Devices
Part Number HCTL-2000 HCTL-2016 HCTL-2020 Description
12-bit counter. 14 MHz clock operation. All features of the HCTL-2000. 16-bit counter. All features of the HCTL-2016. Quadrature decoder output signals. Cascade output signals. Package...
