CD4076BE

Overview

The CD4076BE is a quad D-type flip-flop belonging to the 4000/14000/40000 series of CMOS logic devices. It features four independent positive edge-triggered D flip-flops with true outputs and hold mode functionality. The device operates within a supply voltage range of 3 V to 18 V and supports a maximum frequency of 3 MHz at nominal supply. It utilizes a 16-pin PDIP package, offers a load capacitance of 50 pF, and functions reliably across an extended temperature range from -55 °C to +125 °C.

Feature Summary

• Contains four independent positive edge-triggered D-type flip-flops with true outputs
• Includes dedicated hold mode functionality for data retention control
• Supports dual output enable capabilities for flexible signal routing

Applications

• Parallel-to-serial data conversion circuits
• Shift register configurations in digital systems
• Frequency division and counting applications

Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm that the part number matches the exact Harris Corporation designation. Ensure the physical package corresponds to the specified 16-pin DIP configuration. Validate operational parameters such as voltage and temperature ranges against project requirements before integration.

Selection Notes

Select this component when designing circuits requiring multiple synchronized storage elements with precise timing control. The positive edge triggering ensures reliable data capture at specific clock transitions. Consider the wide operating voltage range for compatibility with various power supply architectures. Evaluate the hold mode feature if temporary data preservation without clock activity is necessary for the system design.

Part Context

This device is part of the extensive 4000 series family of CMOS logic integrated circuits. It provides standard digital storage functionality compatible with other members of the series. The design follows established industry standards for quad D flip-flops, ensuring interoperability within broader logic systems utilizing similar CMOS technology families.

Replacement Considerations

Cross-reference equivalent parts from other manufacturers offering identical pinouts and logical functions. Verify that substitute components maintain the same 16-pin DIP package dimensions. Ensure replacement devices support the required 3 V to 18 V operating voltage range. Confirm that alternative sources provide comparable performance characteristics regarding speed and temperature stability.