Flip Flops

Summary

This document provides technical specifications and functional descriptions for three K-Series monolithic flip-flop modules:

• K210 (Decimal or Binary Counter): Designed for counting pulses from sensors such as tachometers, magnetic transducers, and line frequencies. It can be set for decimal or binary operation.
• K220 (Decimal Up/Down Counter): A double-sized module capable of counting pulses in two directions, making it ideal for numerical control and digital position feedback applications.
• K230 (Parallel Input Shift Register): Designed to sense status points on machines and sequence the information for sorting or testing stations.

Key Features:

• Compatibility: All modules can be cascaded to create longer counters or shift registers and are compatible with BCD (binary-coded decimal) subsystems and K671 decimal displays.
• Signal Handling: Integrated hysteresis and shaping circuits allow these modules to process poorly defined waveforms and sinusoidal inputs.
• Performance: The K210 and K220 feature frequency division, allowing them to operate at counting rates twice as fast as standard K-Series logic speeds.
• Specifications: Each module features a fanout of 15, with maximum count/shift rates ranging from 100 kHz (K230) to 200 kHz (K210 and K220).