NLV14521BDG

Counter Dividers Overview

The NLV14521BDG is a LOG CMOS frequency divider manufactured by onsemi, housed in a 16-SOIC package. It operates as a 24-stage rate multiplier and frequency divider with negative edge triggering. The device supports a supply voltage range from 3 V to 18 V and is designed for surface-mount installation. This component belongs to the MC14521B series and functions within the Logic ICs category, specifically under multipliers and dividers.

Counter Dividers Feature Summary

• Provides 24-stage frequency division capabilities using LOG CMOS technology
• Features negative edge triggering for precise timing control
• Supports wide supply voltage operation from 3 V to 18 V

Counter Dividers Applications

• Frequency division circuits
• Rate multiplier applications
• Timing signal generation systems

Counter Dividers Procurement Notes

Verify the specific ordering suffix 'NLV' indicates automotive-grade qualification or specific reliability standards compared to the standard 'MC' prefix. Confirm the 16-SOIC package dimensions and pinout match the design requirements. Ensure the logic family specifications align with the target system's voltage levels and interface constraints before finalizing procurement.

Counter Dividers Selection Notes

Select this component when a high-stage count frequency divider is required within a single integrated circuit. The wide operating voltage range allows flexibility in power supply design. Consider the SOIC-16 package for surface-mount assembly needs. Verify that the negative edge trigger characteristic fits the system clocking scheme.

Counter Dividers Part Context

This part is a variant of the MC14521B series, which are well-established LOG CMOS frequency dividers. The NLV designation typically denotes an automotive-grade version with enhanced quality and reliability standards compared to commercial variants. It serves as a core timing element in digital systems requiring significant frequency reduction or multiplication.

Counter Dividers Replacement Considerations

The MC14521BDG is the direct commercial equivalent. Verify if the automotive qualification of the NLV prefix is strictly necessary for the application environment.