CD4015BCN

Shift Registers Overview

The CD4015BCN is a dual 4-bit static shift register manufactured by onsemi, formerly Fairchild Semiconductor. It features two identical serial-input/parallel-output registers with independent Data, Clock, and Reset inputs. The device operates within a supply voltage range of 3V to 18V and supports an operating temperature range from -55°C to +125°C. It utilizes a 16-lead Plastic Dual-In-Line (PDIP) package.

Shift Registers Feature Summary

• Contains two independent 4-stage serial-to-parallel shift registers
• Provides high noise immunity with typical threshold at 0.45 VDD
• Compatible with low-power TTL logic families
• Features fully static design for reliable operation

Shift Registers Applications

• Serial-input/parallel-output data queueing
• Serial to parallel data conversion
• General purpose register applications

Shift Registers Procurement Notes

Verify the manufacturer status as the component may be discontinued or transferred. Confirm the specific package type matches the required PCB footprint. Check RoHS compliance documentation against current environmental regulations. Ensure the ordering suffix corresponds to the correct lead-free specification if required by the assembly process.

Shift Registers Selection Notes

Select this component when a dual 4-bit shift register is required for serial-to-parallel conversion tasks. Consider the wide supply voltage range suitable for various logic levels. Evaluate the PDIP package constraints against available board space. Verify that the medium speed operation meets the system clock frequency requirements.

Shift Registers Part Context

This part belongs to the 4000B series of CMOS digital integrated circuits. It is functionally equivalent to other manufacturers' CD4015 variants. The 'N' suffix indicates the 16-lead PDIP package format. The device is designed for general-purpose digital logic applications requiring static memory storage.

Shift Registers Replacement Considerations

CD4015BCM: Identical functionality in a 16-lead SOIC surface-mount package.