CD4013BCSJX

Overview

The CD4013BCSJX is a dual D-type flip-flop integrated circuit manufactured by onsemi. It features two independent D-type flip-flops with separate set and reset inputs within a single package. The device operates on a supply voltage range of 3V to 15V and supports clock frequencies up to 15.5MHz. Propagation delay is specified at 120ns under conditions of 15V supply and 50pF load. The component is housed in a 14-SOP (SOIC-14-208mil) surface-mount package.

Feature Summary

• Dual configuration containing two independent D-type flip-flops
• Includes dedicated set and reset control inputs for each flip-flop
• Operates across a wide DC supply voltage range from 3V to 15V
• Surface-mount packaging suitable for automated assembly

Applications

• Digital data storage and register circuits
• Frequency division and counter logic designs
• Shift register implementations
• Timing and synchronization signal processing

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation, as suffixes can indicate variations in tape-and-reel specifications or environmental compliance. Confirm that the requested part matches the exact package dimensions and pinout defined in the official datasheet to ensure compatibility with the target PCB footprint. Cross-reference the manufacturer number with authorized distributors to validate authenticity and traceability.

Selection Notes

Select this component when a dual D-type flip-flop solution is required for low-power digital logic applications. Ensure the operating voltage aligns with the 3V to 15V specification and that the 14-SOP package fits the board layout constraints. Consider the propagation delay characteristics for timing-critical paths and verify that the input logic levels are compatible with the system's driving signals.

Part Context

This component belongs to the standard 4000-series CMOS logic family, widely used for general-purpose digital logic functions. The CD4013 variant specifically provides dual D-type flip-flops, offering a compact solution for sequential logic design. It serves as a fundamental building block for counters, registers, and state machines in consumer electronics and industrial control systems.

Replacement Considerations

Public confirmed substitute part numbers include CD4013BCSJ and CD4013BM96.