LS7466-TS

Counter Dividers Overview

The LS7466-TS is a monolithic CMOS 24-bit programmable quadrature counter designed for incremental encoder interfaces. It integrates two identical functional modules to simultaneously interface with X and Y axes encoders. The device utilizes a serial SPI interface for communication and includes specific registers such as MCR0, MCR1, IDR, ODR, CNTR, DSTR, and SSTR to control functional modes and data handling.

Counter Dividers Feature Summary

• Dual-channel architecture supporting simultaneous X and Y axis encoder connections
• Configurable modular structures including 8-bit, 16-bit, 24-bit, or 32-bit operation
• Direct interface capability for quadrature clocks and index markers from incremental encoders

Counter Dividers Applications

• Incremental encoder interface systems
• Multi-axis motion control applications
• Position tracking hardware

Counter Dividers Procurement Notes

Verify the exact suffix designation against manufacturer documentation, as standard listings may reference LS7466 without the TS suffix. Confirm package type and temperature range specifications directly with the supplier to ensure compatibility with system requirements before finalizing procurement.

Counter Dividers Selection Notes

Select this component when dual-axis quadrature decoding is required in a single integrated circuit. It is suitable for designs needing direct connection to incremental encoders without external logic. Ensure the host controller supports the necessary serial protocol for register configuration and data retrieval.

Counter Dividers Part Context

This part belongs to the LSI/CSI portfolio of standard integrated circuits. It serves as a specialized solution for motion sensing and position feedback applications. The device simplifies system design by consolidating counting and interface logic into a single CMOS chip.

Counter Dividers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.