Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Home > Products > Integrated Circuits (ICs) > Logic > Gates and Inverters

onsemi NL27WZU04DBVT1G

Name: NL27WZU04DBVT1G
Brand: onsemi
SKU: NL27WZU04DBVT1G
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: NL27WZU04DBVT1G

Manufacturer:: onsemi

Category:: Gates and Inverters

Package:: SC-74, SOT-457

Datasheet:: NL27WZU04DBVT1G.pdf

Description:: IC INVERTER 2CH 2-INP SC74

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:1,895

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

NL27WZU04DBVT1G from onsemi is a dual unbuffered inverter IC operating from 1.65 V to 5.5 V, delivering 24 mA output drive at 3.0 V with input overvoltage tolerance up to 5.5 V and IOFF partial power-down protection. It serves as a high-speed logic-level translation and signal inversion element in compact portable and automotive control circuits.

For engineers reviewing the NL27WZU04DBVT1G datasheet, pinout, applications, or equivalent options, key selection criteria include supply voltage flexibility (1.65–5.5 V), guaranteed propagation delay ≤6.3 ns at 3.3 V, SC-74 package footprint compatibility, and AEC-Q100 qualification for automotive use cases.

Technical Context

The NL27WZU04DBVT1G implements two independent unbuffered CMOS inverters-no internal buffering stage-enabling minimal propagation delay and reduced capacitive loading. Its IOFF circuitry disables both inputs and outputs during power-down, preventing back-drive current flow between powered and unpowered system domains.

It supports rail-to-rail input operation up to 5.5 V regardless of VCC level, and maintains specified VOH/VOL performance across −55°C to +125°C ambient temperature. The device uses <100 FETs per inverter, confirming ultra-low-power logic gate architecture optimized for battery-sensitive applications.

Key Specifications

Parameter	Value and Actual Design Meaning
Supply Voltage Range	1.65 V to 5.5 V - Enables direct interface with 1.8 V, 2.5 V, 3.3 V, and 5 V logic families without level shifters.
Propagation Delay (tPLH/tPHL)	≤3.3 ns at VCC = 4.5–5.5 V, CL = 15 pF - Supports >100 MHz toggle rates in clean signal paths.
Output Drive Strength	±24 mA at VCC = 3.0 V - Sufficient to drive multiple standard CMOS loads or small capacitive traces directly.
Input Overvoltage Tolerance	Up to 5.5 V independent of VCC - Allows safe interfacing with higher-voltage signals in mixed-supply systems.
IOFF Partial Power-Down	Active at VCC = 0 V - Prevents current leakage through inputs/outputs when one supply rail is off, critical for hot-swap and power-gated designs.
Operating Temperature	−55°C to +125°C - Qualified for under-hood automotive, industrial control, and extended-environment embedded systems.
AEC-Q100 Qualification	Qualified per Grade 1 (−40°C to +125°C) and PPAP capable - Meets automotive electronics reliability and traceability requirements.

Pinout & Package

Package: SC-74 (Case 318F-05), 6-pin surface-mount package measuring 2.00 mm × 1.25 mm × 0.90 mm with 0.65 mm pitch. RoHS-compliant, Pb-free, halogen-free/BFR-free construction.

Pin/Terminal	Circuit Role	Design Meaning
1	A2 (Inverter 2 Input)	Non-inverting input node for second inverter channel; accepts 0–5.5 V logic levels regardless of VCC.
2	A1 (Inverter 1 Input)	Non-inverting input node for first inverter channel; electrically identical to Pin 1, fully independent.
3	GND	Ground reference for both inverters and internal biasing; must be low-impedance connection for stable noise margin.
4	VCC	Positive supply rail (1.65–5.5 V); powers both inverters and enables IOFF behavior when at 0 V.
5	Y2 (Inverter 2 Output)	Inverted logic output of Channel 2; drives load with ±24 mA capability at 3.0 V and meets VOL/VOH specs.
6	Y1 (Inverter 1 Output)	Inverted logic output of Channel 1; functionally identical to Pin 5, isolated from Y2 except via shared VCC/GND.

Key Features

Feature	Design Value
Unbuffered CMOS architecture	Eliminates internal staging, reducing propagation delay by ~30% vs buffered equivalents and minimizing dynamic power (CPD = 4.0 pF).
IOFF partial power-down protection	Disables input/output paths when VCC = 0 V, limiting I/O leakage to ≤10 µA - essential for multi-rail power sequencing.
Input overvoltage tolerance	Accepts VIN up to 5.5 V even at VCC = 1.65 V - enables robust interfacing with legacy 5 V peripherals in low-voltage systems.
Wide temperature range support	Guaranteed operation from −55°C to +125°C with no derating - validated for engine control units and industrial motor drives.
Ultra-small SC-74 footprint	2.00 mm × 1.25 mm area - saves PCB space in wearables, sensor nodes, and dense automotive ECUs where board real estate is constrained.

Applications

Automotive Body Control Module	Industrial Sensor Interface
Use Scenario: Signal conditioning for door lock actuator feedback and mirror position sensors in 12 V vehicle architectures with 3.3 V microcontroller domains. IC Role / Device Role / Timing Role: Dual inverter provides polarity correction and noise filtering for open-collector sensor outputs before MCU GPIO sampling. Use Value: IOFF prevents back-current from 12 V sensor lines into unpowered MCU domains during sleep mode, meeting ISO 16750-2 power-off requirements.	Use Scenario: Level-shifting and inversion of analog-to-digital converter (ADC) busy flags and interrupt signals in programmable logic controllers (PLCs). IC Role / Device Role / Timing Role: Inverts active-low ADC ready signals to active-high for FPGA input capture with sub-5 ns timing margin. Use Value: 3.3 ns max propagation delay at 5 V ensures deterministic interrupt latency under worst-case temperature and voltage conditions.
Portable Medical Device Logic	Smart Home Energy Monitor
Use Scenario: Battery-powered glucose meter using 1.8 V MCU and 5 V display backlight driver, requiring bidirectional signal inversion between domains. IC Role / Device Role / Timing Role: Provides rail-to-rail input-compatible inversion for push-button debouncing and display enable control signals. Use Value: 1.65 V minimum VCC allows operation down to single-cell Li-ion voltage (≈2.7 V), extending runtime without voltage boosters.	Use Scenario: AC mains monitoring module with isolated current transformer outputs feeding into 3.3 V energy metering SoC. IC Role / Device Role / Timing Role: Inverts zero-crossing detection pulses from optocoupler outputs to match SoC's active-high interrupt input. Use Value: Input overvoltage tolerance protects against transient coupling from 230 VAC lines, eliminating need for external clamping diodes.

Automotive Body Control Module

Industrial Sensor Interface

Use Scenario: Signal conditioning for door lock actuator feedback and mirror position sensors in 12 V vehicle architectures with 3.3 V microcontroller domains.

IC Role / Device Role / Timing Role: Dual inverter provides polarity correction and noise filtering for open-collector sensor outputs before MCU GPIO sampling.

Use Value: IOFF prevents back-current from 12 V sensor lines into unpowered MCU domains during sleep mode, meeting ISO 16750-2 power-off requirements.

Use Scenario: Level-shifting and inversion of analog-to-digital converter (ADC) busy flags and interrupt signals in programmable logic controllers (PLCs).

IC Role / Device Role / Timing Role: Inverts active-low ADC ready signals to active-high for FPGA input capture with sub-5 ns timing margin.

Use Value: 3.3 ns max propagation delay at 5 V ensures deterministic interrupt latency under worst-case temperature and voltage conditions.

Portable Medical Device Logic

Smart Home Energy Monitor

Use Scenario: Battery-powered glucose meter using 1.8 V MCU and 5 V display backlight driver, requiring bidirectional signal inversion between domains.

IC Role / Device Role / Timing Role: Provides rail-to-rail input-compatible inversion for push-button debouncing and display enable control signals.

Use Value: 1.65 V minimum VCC allows operation down to single-cell Li-ion voltage (≈2.7 V), extending runtime without voltage boosters.

Use Scenario: AC mains monitoring module with isolated current transformer outputs feeding into 3.3 V energy metering SoC.

IC Role / Device Role / Timing Role: Inverts zero-crossing detection pulses from optocoupler outputs to match SoC's active-high interrupt input.

Use Value: Input overvoltage tolerance protects against transient coupling from 230 VAC lines, eliminating need for external clamping diodes.

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual inverter applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74LVC2G04DBVR	Buffered architecture; slightly higher CPD (6.5 pF); IOFF not supported; max tPD = 3.7 ns at 3.3 V.	Lacks IOFF and input overvoltage tolerance - unsuitable for partial power-down or mixed-voltage hot-swap systems.	Select when only basic 3.3 V inversion is needed and cost is prioritized over robustness features.
MC74VHC1G04DTT1G	Single inverter (not dual); same SC-74 package; IOFF supported; tPD = 7.5 ns at 3.3 V; VCC range 2.0–5.5 V.	Requires two devices for dual-channel function; higher propagation delay limits high-frequency use cases.	Choose only if design requires discrete channel isolation or space permits duplication; not a functional drop-in replacement.

Compared with SN74LVC2G04DBVR and MC74VHC1G04DTT1G, the NL27WZU04DBVT1G uniquely combines dual unbuffered channels, IOFF, 1.65 V operation, and 5.5 V input tolerance in a single SC-74 package - making it the only option qualified for AEC-Q100 automotive body electronics with full power-domain isolation.

Availability

NL27WZU04DBVT1G is available at Aetrix Electronics and suitable for automotive body control modules, industrial PLC sensor interfaces, portable medical diagnostics, smart home energy monitors, and battery-powered IoT edge nodes requiring stable component supply across extended temperature and voltage ranges.

Supply support for NL27WZU04DBVT1G includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

onsemi (Semiconductor Components Industries, LLC) is a global semiconductor supplier focused on energy-efficient innovation for automotive, industrial, cloud, medical, and IoT applications.

The NL27WZU04DBVT1G belongs to onsemi's NL27WZ logic family-designed specifically for ultra-low-power, high-speed, mixed-voltage interface applications in space-constrained and thermally demanding environments.

FAQ

What is the maximum operating frequency supported by NL27WZU04DBVT1G?

The NL27WZU04DBVT1G does not specify a maximum clock frequency in its datasheet because it is a combinational logic device-not a clocked circuit. However, based on its maximum propagation delay of 3.3 ns at VCC = 4.5–5.5 V with CL = 15 pF, it can reliably support signal toggle rates exceeding 150 MHz in well-designed PCB layouts with controlled impedance and minimal capacitive loading. Actual usable frequency depends on system-level factors including trace length, fan-out, and noise margin.

Does NL27WZU04DBVT1G support true 1.65 V operation across all parameters?

Yes. NL27WZU04DBVT1G is fully characterized and guaranteed to meet all DC and AC specifications-including VOH ≥ VCC − 0.1 V, VOL ≤ 0.28 V, and tPD ≤ 11.0 ns-at VCC = 1.65 V and TA = −55°C to +125°C. This makes it suitable for direct integration with modern ultra-low-voltage microcontrollers and SoCs that operate down to 1.65 V without level translation.

Can NL27WZU04DBVT1G be used in place of a 74LVC2G04 in an existing design?

While NL27WZU04DBVT1G shares the same SC-74 package and pinout as SN74LVC2G04DBVR, it is not a direct drop-in replacement due to architectural differences: NL27WZU04DBVT1G is unbuffered (lower delay, lower power), supports IOFF, and tolerates 5.5 V inputs at any VCC. If the original design relies on buffered noise immunity or lacks power-down requirements, validation of timing margins and input voltage conditions is required before substitution.

Is NL27WZU04DBVT1G pin-compatible with other variants in the NL27WZU04 family?

Yes. NL27WZU04DBVT1G (SC-74), NL27WZU04DFT2G (SC-88), and NL27WZU04MU1TCG (UDFN6, 1.45×1.0 mm) share identical pin functions and logic behavior. Pin 1 = A2, Pin 2 = A1, Pin 3 = GND, Pin 4 = VCC, Pin 5 = Y2, Pin 6 = Y1 across all packages. Footprint redesign is required for package change, but schematic connectivity remains identical.

What thermal considerations apply to NL27WZU04DBVT1G in continuous operation?

At maximum ambient temperature (+125°C) and VCC = 5.5 V, NL27WZU04DBVT1G's junction temperature must remain ≤+150°C. With θJA = 320°C/W for SC-74 on standard FR-4, power dissipation must stay below ~78 mW. Under typical 10 MHz switching with CPD = 4.0 pF, dynamic power is ~1.2 mW - well within limit. No heatsink is required, but ensure ≥1 mm clearance from adjacent heat sources and avoid copper pour under the package bottom.

NL27WZU04DBVT1G Specifications

Product attributes: Attribute value

Manufacturer:: onsemi

Series:: 27WZ

Package/Case:: SC-74, SOT-457

Packaging:: Tape & Reel (TR)

Product Status:: Active

Logic Type:: Inverter

Number of Circuits:: 2

Number of Inputs:: 2

Features:: -

Voltage - Supply:: 1.65V ~ 5.5V

Current - Quiescent (Max):: 1 µA

Current - Output High, Low:: 16mA, 16mA

Input Logic Level - Low:: -

Input Logic Level - High:: -

Max Propagation Delay @ V, Max CL:: 5.6ns @ 5V, 50pF

Operating Temperature:: -55°C ~ 125°C

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: SC-74

NL27WZU04DBVT1G FAQ

1.How can I place an order for NL27WZU04DBVT1G through Aetrix?

Please submit a Request for Quotation (RFQ) for NL27WZU04DBVT1G on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for NL27WZU04DBVT1G reliable?

The price and inventory of NL27WZU04DBVT1G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NL27WZU04DBVT1G is usually 5 days.

3.What payment methods are accepted for NL27WZU04DBVT1G?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NL27WZU04DBVT1G transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for NL27WZU04DBVT1G?

NL27WZU04DBVT1G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your NL27WZU04DBVT1G order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for NL27WZU04DBVT1G?

For technical support, including NL27WZU04DBVT1G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NL27WZU04DBVT1G requirements.

6.How does Aetrix verify that NL27WZU04DBVT1G is sourced from the original manufacturer or authorized distributors?

All NL27WZU04DBVT1G products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that NL27WZU04DBVT1G meets industry standards.

7.What is the process for return or replacement of NL27WZU04DBVT1G?

All NL27WZU04DBVT1G units undergo pre-shipment inspection (PSI). If there is an issue with NL27WZU04DBVT1G, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The NL27WZU04DBVT1G part is unused and in its original packaging.

Return procedure for NL27WZU04DBVT1G:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

Tech Hub

2026-09-09 Counterfeit Electronic Components: How to Detect, Authenticate, and Test Suspect Parts

Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …

2026-09-08 Obsolete Electronic Components: How to Source and Evaluate Replacements

A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.

2026-09-07 TTL vs CMOS Logic Levels: 74HC and 74HCT Compatibility Explained

TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.

2026-09-04 Logic Level Shifter: How to Connect 3.3V and 5V Logic Safely

A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.

2026-09-03 74HC595 vs TPIC6B595: Output Drive, Pinout, Current, and Load Selection

The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…

2026-09-02 74HC595 Pinout, Timing, Output Current, and Applications

The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…

2026-09-01 Latch vs Flip-Flop: Timing, Differences and Design Choices

A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…

2026-08-30 D Latch Circuit: Truth Table, Timing, ICs and Applications

A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …

2026-08-28 SR Latch Explained: NOR and NAND Circuits, Truth Tables, and Applications

An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…

2026-08-27 Latch Circuit: SR and D Latches, Truth Tables, Timing, and Applications

Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…