NLV14012BDG

Description：IC GATE NAND 2CH 4-INP 14SOIC
Series：4000B
Mfr：onsemi
Package：Tube

SKU:49f427d6e136 Category: Gates and Inverters Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC GATE NAND 2CH 4-INP 14SOIC
Series：4000B
Mfr：onsemi
Package：Tube
Logic Type：NAND Gate
Number of Circuits：2
Number of Inputs：4
Features：-
Voltage - Supply：3V ~ 18V
Current - Quiescent (Max)：1 µA
Current - Output High, Low：8.8mA, 8.8mA
Input Logic Level - Low：1.5V ~ 4V
Input Logic Level - High：3.5V ~ 11V
Max Propagation Delay @ V, Max CL：100ns @ 15V, 50pF
Operating Temperature：-55°C ~ 125°C
Mounting Type：Surface Mount
Supplier Device Package：14-SOIC
Package / Case：14-SOIC (0.154", 3.90mm Width)
Grade：-
Qualification：-

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NLV14012BDG

Overview

The NLV14012BDG is a dual four-input NAND gate manufactured by onsemi, belonging to the MC14012B series. It operates within a supply voltage range of 3 V to 18 V and supports an operating temperature range from -55 °C to +125 °C. The device features low-level output currents of 8.8 mA and high-level output currents of -8.8 mA, with a propagation delay of 160 ns. Packaged in SOIC-14, it holds AEC-Q100 automotive qualification but is currently marked as obsolete.

Feature Summary

Automotive-grade reliability certified under AEC-Q100 standards
Dual independent four-input NAND logic functionality
Wide operational voltage tolerance for diverse power environments

Applications

Automotive electronic control systems requiring robust logic gating
Industrial applications demanding extended temperature performance
General-purpose digital logic circuits in harsh environments

Procurement Notes

This component is officially designated as obsolete by the manufacturer. Production has ceased, and the part is scheduled for discontinuation. Sourcing is restricted to remaining stock or secondary markets. Verify authenticity carefully due to potential availability of older manufacturing lots. Confirm specific lot dates and storage conditions before integration into new designs.

Selection Notes

Designers should consider this part only for maintenance or legacy system repairs. New projects require alternative components with active production status. Evaluate pin-compatible successors that maintain similar electrical characteristics and package dimensions. Ensure any replacement meets the same automotive qualification requirements if used in vehicle electronics.

Part Context

Part of the MC14012B CMOS logic family, offering standard NAND functionality. The NLV prefix indicates automotive grade variants within the broader MC14012 product line. Designed for surface-mount installation in compact circuit boards.