CD4015BNS

Shift Registers Overview

The CD4015BNS is a CMOS dual 4-stage static shift register from the Texas Instruments 4000B series. It features two independent serial-in parallel-out shift registers within a single 16-pin package. The device operates with a supply voltage range of 3 V to 18 V and supports an operating temperature range from -55 °C to 125 °C. It utilizes positive edge-triggered clock inputs for data shifting. Each shift register includes individual clock and clear terminals, allowing for independent control. The component is designed for surface-mount installation in plastic SOIC packages.

Shift Registers Feature Summary

• Dual independent 4-stage shift registers
• Serial-to-parallel data conversion capability
• Individual clock and clear controls per register
• Wide operating voltage and temperature ranges

Shift Registers Applications

• Data storage and buffering in digital systems
• Serial-to-parallel data conversion interfaces
• General-purpose logic circuits requiring shift functionality
• Industrial control systems operating in extreme temperatures

Shift Registers Procurement Notes

Verify the specific suffix against official Texas Instruments documentation to confirm package type and tape/reel specifications. Ensure the ordered part matches the required RoHS compliance status and moisture sensitivity level for your assembly process. Cross-reference the manufacturer part number with authorized distributors to confirm current availability and lead times. Check for any recent product change notifications that may affect pinout or electrical characteristics.

Shift Registers Selection Notes

Select this component when dual independent shift registers are required in a compact surface-mount footprint. Consider the wide voltage range for compatibility with various logic families. Evaluate the operating temperature range if the application involves harsh environments. Verify that the serial input speed requirements align with the device's propagation delay specifications at the intended supply voltage.

Shift Registers Part Context

The CD4015BNS belongs to the standard 4000B CMOS logic family produced by Texas Instruments. This family is known for high noise immunity and low power consumption. The device is part of a broader lineup of shift registers and counters designed for general-purpose digital applications. It complements other 4000B series components such as flip-flops and buffers in complex logic designs.

Shift Registers Replacement Considerations

Check for direct replacements like the CD4015BM96 which shares similar functional characteristics. Verify pin compatibility and electrical parameters before substituting. Ensure any alternative part meets the same voltage and temperature requirements.