74HC112D Dual JK Flip-Flop with Set/Reset | Negative-Edge Triggered | SOIC-16 SMD

Description

The 74HC112D,653 is a high-speed, silicon-gate CMOS Dual JK Flip-Flop featuring individual asynchronous Set (preset) and Reset (clear) inputs. This device operates on the negative-going edge of the clock signal, making it a highly reliable component for sequential logic designs. Each of the two flip-flops is independent, providing flexible configuration for complex state machines and synchronization tasks.

As a member of the HC (High-Speed CMOS) logic family, the 74HC112 offers significantly lower power consumption and higher noise immunity compared to standard TTL logic, while maintaining comparable switching speeds. The SOIC-16 surface-mount package is optimized for space-constrained PCB layouts and automated manufacturing environments.

Note: Product images are provided for reference only. The actual product may vary in appearance, manufacturer marking, or logo depending on stock availability. Please refer to the datasheet available in the Attachment section for complete electrical specifications, timing diagrams, and pin configuration.

Features

• Dual JK flip-flop configuration with independent operation
• Negative-edge triggered clock input
• Asynchronous Set and Reset inputs for flexible control
• High-speed CMOS (HC) technology
• Wide operating voltage range (2V to 6V)
• High noise immunity
• Compact SOIC-16 SMD package

Benefits

• Asynchronous inputs allow for rapid, state-independent initialization
• CMOS technology provides superior energy efficiency for embedded designs
• High noise margins ensure stability in electrically noisy environments
• Surface-mount footprint saves valuable board space

Applications

• Sequential Logic and State Machine Design
• Frequency Divider Circuits
• Shift Registers and Data Buffers
• Digital Signal Gating and Synchronization
• Embedded System Control
• Industrial Instrumentation

Package Includes

• 1 x 74HC112D,653 Dual JK Flip-Flop IC (SOIC-16 SMD)

Specifications