HCF4015M013TR

Shift Registers Overview

The HCF4015M013TR is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology, available in SOP-16 packages. It consists of two identical, independent, 4-stage serial-input/parallel-output shift registers. Each register features independent clock and reset inputs along with a single serial data input. The logic levels at the data input are transferred into the first stage and shifted over one stage at each positive-going clock transition. All stages utilize D-type master-slave flip-flops, allowing expansion to 8 stages within a single package.

Shift Registers Feature Summary

• Dual independent 4-stage serial-input/parallel-output shift registers
• D-type master-slave flip-flop architecture for all stages
• Independent clock and reset control for each register
• High noise immunity and fully static operation

Shift Registers Applications

• Serial-to-parallel data conversion circuits
• Parallel-to-serial data conversion circuits
• Digital delay line applications
• General-purpose digital signal processing

Shift Registers Procurement Notes

Verify component authenticity through official STMicroelectronics channels or authorized distributors. Confirm the specific ordering code matches the required SOP-16 package configuration. Ensure compliance with JEDEC JESD13B standards for B series CMOS devices. Check RoHS certification status as indicated in product documentation. Validate that the device meets the specified operating temperature range of -55°C to +125°C for your application environment.

Shift Registers Selection Notes

Select this component when dual independent shift registers are required in a compact surface-mount package. Consider the maximum clock frequency ratings relative to your supply voltage requirements. Evaluate the quiescent current specifications against power consumption constraints. Verify that the serial input and parallel output configurations align with your system's data flow requirements.

Shift Registers Part Context

This part belongs to the HCF4015B family of dual 4-stage static shift registers. It is manufactured by STMicroelectronics using their standard CMOS process technology. The device is designed for medium-speed operation with typical clock rates up to 12 MHz at 10V supply. It serves as a fundamental building block for sequential logic circuits requiring reliable data shifting capabilities.

Shift Registers Replacement Considerations

HCF4015BEY (DIP-16)

Shift Registers FAQ

How many stages does each shift register contain?

Each shift register contains four stages.

What type of flip-flops are used in the register stages?

All register stages are D-type master-slave flip-flops.

Can the register be expanded beyond its internal stages?

Yes, it can be expanded to 8 stages using one package or more by adding additional HCF4015Bs.