Quadrature Clock Decoder
(8 Pins)

LS7183N-S, LS7183N, LS7184N-S, LS7184N

Category: Incremental Encoder Interface

Status: In Production

Stock Availability: DIP, SOIC

All of our Standard Products are RoHS Compliant

For pricing and availability you may contact us, or request a quote. Most of our standard parts are available for purchase on Digi-Key, and through our Distributors.

Features:

• x1, x2 and x4 resolution
• Programmable output pulse width (200ns to 140 us)
• Excellent regulation of output pulse width
• TTL and low voltage CMOS compatible I/O

Description:

The LS7183N and LS7184N are CMOS quadrature clock converters. Quadrature clocks derived from optical or magnetic encoders, when applied to the A and B inputs of the LS7183N / LS7184N, are converted to strings of Up Clocks and Down Clocks (LS7183N) or to a Clock and an Up/Down direction control (LS7184N). These outputs can be interfaced directly with standard Up/Down counters for direction and position sensing of the encoder.
LSI/CSI