NLV14049BDR2G

Overview

The NLV14049BDR2G is a hex inverter integrated circuit belonging to the 4000B CMOS logic series, manufactured by onsemi. It features six independent inverting channels housed in a 16-SOIC surface-mount package. The device operates within a supply voltage range of 3V to 18V and supports a wide operating temperature range from -55°C to +125°C. Key electrical characteristics include a maximum static current of 4 µA, high-level output current of 10 mA, and low-level output current of 40 mA. Propagation delay is specified at 60 ns when driven at 15V with a 50 pF load.

Feature Summary

• Provides six independent inverting logic channels for signal inversion applications
• Operates reliably across an extended industrial temperature range suitable for harsh environments
• Features low static power consumption characteristic of CMOS technology
• Delivers robust output drive capabilities with defined high and low level currents

Applications

• General-purpose digital signal inversion in control circuits
• Level shifting between different voltage domains within CMOS systems
• Clock signal conditioning and buffering in microcontroller interfaces
• Input buffering for logic gates requiring inverted signals

Procurement Notes

Verify the specific suffix DR2G corresponds to the required tape and reel or cut tape packaging configuration for your assembly line. Confirm that the AEC-Q100 qualification status aligns with automotive reliability requirements if applicable. Ensure the SOIC-16 footprint matches your PCB design constraints and thermal management strategy before finalizing procurement orders.

Selection Notes

Select this component when a hex inverter function is required within the 4000B CMOS family. It is suitable for designs needing operation up to 18V supply rails. Consider the 16-SOIC package dimensions for space-constrained layouts. Verify that the 60 ns propagation delay meets the timing specifications of your target application frequency.

Part Context

This part belongs to the MC14049B/NLV14049B product family, which standardizes hex inverter functionality across various manufacturers. The NLV prefix typically indicates automotive-grade qualification under AEC-Q100 standards. It serves as a direct functional replacement for other hex inverters in the 4000-series logic ecosystem, maintaining pin compatibility and logical behavior.

Replacement Considerations

CD4049UBDR is listed as a substitute part number. Verify pinout compatibility and electrical parameter equivalence before substitution.