NLV14021BDR2G

Shift Registers Overview

The NLV14021BDR2G is an 8-bit static shift register from the MC14021B series, manufactured by onsemi. It operates within a supply voltage range of 3 V to 18 V and is housed in a 16-SOIC surface-mount package. The device supports a clock frequency of up to 8 MHz and functions across an operating temperature range of -55°C to +125°C. Key electrical characteristics include a propagation delay of 115 ns at 15 V with a 50 pF load, an output current capability of 10 mA, and a high-level output current of 2.4 mA.

Shift Registers Feature Summary

• Provides serial-to-parallel or parallel-to-serial data conversion capabilities using CMOS technology.
• Features a three-state output structure for efficient bus interfacing and system integration.
• Designed for automotive applications with AEC-Q100 qualification ensuring reliability under harsh conditions.

Shift Registers Applications

• Automotive electronic systems requiring robust digital logic components
• Industrial control interfaces utilizing serial data transmission
• Consumer electronics employing parallel data expansion

Shift Registers Procurement Notes

Verify the specific suffix 'NLV' indicates automotive grade qualification distinct from standard commercial variants. Confirm the 16-SOIC package dimensions match your PCB footprint requirements. Ensure the operating temperature range meets your environmental specifications. Cross-reference the datasheet revision date to confirm compatibility with your design constraints.

Shift Registers Selection Notes

Select this component when an 8-bit shift register with automotive reliability is required. Compare against the MC14021B series for standard industrial needs if AEC-Q100 certification is not mandatory. Consider the 16-SOIC package size relative to available board space. Evaluate the 3 V to 18 V supply range against your system power architecture.

Shift Registers Part Context

This part belongs to the MC14021B family of 8-bit static shift registers. It shares functional similarities with other members of the HEF4000B family but offers enhanced automotive-grade durability. The NLV prefix specifically denotes compliance with automotive quality standards, differentiating it from general-purpose logic ICs.

Shift Registers Replacement Considerations

Direct substitutes include the MC14021BDWR2G for commercial grade applications. For automotive equivalents, verify cross-references with other AEC-Q100 qualified 8-bit shift registers from compatible manufacturers. Ensure pinout compatibility before substitution.