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

Nexperia USA Inc. 74LVC1GU04GW,165

Name: 74LVC1GU04GW,165
Brand: Nexperia USA Inc.
SKU: 74LVC1GU04GW,165
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 74LVC1GU04GW,165

Manufacturer:: Nexperia USA Inc.

Category:: Gates and Inverters

Package:: 5-TSSOP, SC-70-5, SOT-353

Datasheet:: 74LVC1GU04GW,165.pdf

Description:: IC INVERTER 1CH 1-INP 5TSSOP

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Product details

Overview

74LVC1GU04GW,165 from Nexperia is a single unbuffered CMOS inverter IC designed for level-shifting and signal inversion in mixed-voltage digital systems. It operates across 1.65 V to 5.5 V supply, tolerates 5.5 V inputs, delivers ±24 mA output drive at 3.0 V, and is rated for -40 °C to +125 °C. It serves in clock buffering, oscillator feedback paths, and logic-level translation between 3.3 V and 5 V domains.

For engineers reviewing the 74LVC1GU04GW,165 datasheet, 74LVC1GU04GW,165 pinout, 74LVC1GU04GW,165 application, or 74LVC1GU04GW,165 equivalent, this device is selected for low-power unbuffered inversion where propagation delay (≤3.0 ns at 5 V), input overvoltage tolerance, and wide V_CC range are critical - especially in space-constrained TSSOP5 layouts.

Technical Context

This unbuffered inverter uses standard CMOS topology with no internal staging, resulting in minimal propagation delay and inherent analog gain capability when biased externally. Its input stage is overvoltage tolerant up to 5.5 V independent of V_CC, enabling direct interfacing with legacy 5 V logic while powered from 1.65–5.5 V rails.

The device supports two primary functional modes: digital inversion (with H/L function table) and linear amplifier operation (per Fig. 8), enabled by external DC biasing of the input via high-value resistors. Its typical unity-gain bandwidth is 5 MHz, and it exhibits transconductance up to ~120 mA/V at 5 V.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CC Range	1.65 V to 5.5 V - Enables operation across 1.8 V, 2.5 V, 3.3 V, and 5 V logic families without level shifters.
Input Voltage Max	5.5 V - Allows safe connection to 5 V outputs even when V_CC = 1.65 V, eliminating need for external clamping.
t_pd (max)	3.0 ns at V_CC = 4.5–5.5 V - Supports >300 MHz toggle rates in non-critical timing paths; enables fast edge generation.
I_OH/I_OL	±24 mA at V_CC = 3.0 V - Drives moderate capacitive loads (e.g., 2–3 gates or 20–30 pF traces) without external buffers.
Operating Temp	-40 °C to +125 °C - Qualified for under-hood automotive modules, industrial PLCs, and extended-temperature embedded controllers.
Power Dissipation	250 mW max (TSSOP5) - Sufficient headroom for continuous operation at full drive strength in compact PCB footprints.
ESD Rating	HBM >2000 V, CDM >1000 V - Robust handling in automated assembly and field-replaceable module integration.

Pinout & Package

TSSOP5 (SOT353-1) package: plastic thin shrink small outline, 5-lead, 1.25 mm body width, 0.65 mm pitch, exposed pad not present.

Pin/Terminal	Circuit Role	Design Meaning
1	n.c.	No internal connection - left floating; no routing or grounding required.
2	A	Inverting input - accepts TTL/CMOS logic levels; overvoltage tolerant to 5.5 V.
3	GND	Ground reference - must be low-impedance return path for output current and supply decoupling.
4	Y	Inverted output - actively drives HIGH/LOW; capable of sourcing/sinking ±24 mA at 3 V.
5	V_CC	Positive supply - powers internal circuitry; requires local 100 nF ceramic decoupling near pin.

Key Features

Feature	Design Value
Unbuffered architecture	Eliminates internal staging delay, enabling sub-3 ns propagation and usable analog gain for crystal oscillator biasing.
Overvoltage-tolerant inputs	Accepts 5.5 V signals regardless of V_CC (1.65–5.5 V), simplifying mixed-voltage board design and reducing BOM count.
Wide temperature range	Specified from -40 °C to +125 °C - validated for automotive engine control units and industrial motor drives.
Low static current	ICC ≤ 4 μA max - enables battery-backed real-time clock enable/disable circuits and ultra-low-power wake-up logic.
High noise immunity	VIH ≥ 0.8×V_CC, VIL ≤ 0.2×V_CC (at +125 °C) - ensures reliable switching in electrically noisy environments like motor drives.

Applications

Crystal Oscillator Feedback

Digital Level Translation

Use Scenario: Provides gain and phase inversion in Pierce-type crystal oscillator circuits for microcontrollers and RTCs.

IC Role / Device Role / Timing Role: Unbuffered inverter configured as linear amplifier with external bias resistors (R1/R2), forming the active element in a 32.768 kHz or 1–20 MHz oscillator loop.

Use Value: Eliminates need for dedicated oscillator ICs; supports frequency stability within ±100 ppm using standard AT-cut crystals and low-cost passive components.

Use Scenario: Translates logic signals between 5 V legacy peripherals and 3.3 V microcontroller I/O pins.

IC Role / Device Role / Timing Role: Single-gate voltage-level shifter performing bidirectional or unidirectional logic inversion without direction control lines.

Use Value: Reduces interconnect complexity versus dual-supply translators; maintains signal integrity with <3 ns skew and no added metastability risk.

Reset Signal Conditioning

LED Driver Interface

Use Scenario: Inverts and sharpens slow-rising power-on reset (POR) signals before feeding into FPGA or ASIC reset controllers.

IC Role / Device Role / Timing Role: Digital inverter with fast edge response (t_pd ≤ 3 ns) and rail-to-rail output swing, cleaning up RC-generated reset pulses.

Use Value: Guarantees monotonic, glitch-free reset assertion across temperature; eliminates need for Schmitt-trigger buffers in cost-sensitive designs.

Use Scenario: Drives low-current indicator LEDs directly from MCU GPIO pins constrained by sink/source limits.

IC Role / Device Role / Timing Role: High-drive inverter (±24 mA @ 3 V) used in active-low LED configuration, sinking current from V_CC through LED to Y pin.

Use Value: Enables bright LED illumination without external transistor; supports PWM dimming at >1 kHz with minimal output droop.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74LVC1G04DBVR	Same logic function, SOT-23-5 package; lower max output drive (±24 mA only at V_CC ≥ 4.5 V); no 1.65 V min rating.	Not suitable for 1.8 V systems; thermal resistance higher than TSSOP5 - derates faster above 85 °C.	Select when SOT-23 footprint is mandatory and V_CC ≥ 2.7 V; verify thermal margin in sealed enclosures.
74AUP1G04GW,165	Lower V_CC range (0.8–3.6 V); 3× lower dynamic power (CPD = 4.5 pF vs. 14.9 pF); t_pd = 4.6 ns max at 3.3 V.	Optimized for ultra-low-power battery devices; incompatible with 5 V inputs or >3.6 V supplies.	Choose for sub-1 μA standby systems operating strictly at 1.2–3.3 V; avoid if 5 V interface or mixed-voltage tolerance is needed.

Compared with SN74LVC1G04DBVR and 74AUP1G04GW,165, the 74LVC1GU04GW,165 uniquely balances 1.65 V compatibility, 5.5 V input tolerance, and robust 3 V drive - making it the only option qualified for both industrial temperature range and mixed-voltage signal conditioning without external protection.

Availability

74LVC1GU04GW,165 is available at Aetrix Electronics and suitable for industrial motor control interfaces, automotive body electronics modules, and medical sensor signal conditioning requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for 74LVC1GU04GW,165 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

Nexperia is a global semiconductor expert focused on essential efficiency technologies, delivering high-performance logic, discrete, and MOSFET solutions for automotive, industrial, and consumer markets.

The 74LVC1GU04GW,165 belongs to Nexperia's LVC (Low-Voltage CMOS) logic family, engineered for interoperability across voltage domains and reliability in harsh environments - specifically targeting space-constrained, thermally demanding digital interface applications.

FAQ

Can the 74LVC1GU04GW,165 be used as a linear amplifier?

Yes - when DC-biased via high-value resistors (e.g., R1 ≥ 3 kΩ, R2 ≤ 1 MΩ), it operates as a linear amplifier with typical unity-gain bandwidth of 5 MHz and open-loop gain of ~20. This configuration is explicitly documented in Figure 8 of the datasheet for crystal oscillator feedback and analog signal conditioning.

What is the maximum capacitive load this inverter can drive reliably?

At V_CC = 3.0 V and 25 °C, the device sustains ≤3.7 ns propagation delay with 50 pF load (per Table 10). For stable operation across -40 °C to +125 °C, keep total load ≤30 pF when driving at >10 MHz to maintain timing margins and avoid excessive overshoot.

Does the n.c. pin (Pin 1) require any PCB layout treatment?

No - Pin 1 is internally unconnected in all TSSOP5-packaged 74LVC1GU04GW,165 units. It may be left un-routed, floated, or tied to GND for mechanical stability; no electrical effect occurs either way. Do not connect to V_CC or signal nets.

How does the 74LVC1GU04GW,165 handle power-down conditions?

When V_CC = 0 V, the outputs remain high-impedance and inputs tolerate up to 5.5 V (per Table 5). Output voltage may reach 5.5 V in normal operation during power-down - ensure downstream components tolerate this condition or add series isolation resistors.

74LVC1GU04GW,165 Specifications

Product attributes: Attribute value

Manufacturer:: Nexperia USA Inc.

Series:: 74LVC

Package/Case:: 5-TSSOP, SC-70-5, SOT-353

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

Logic Type:: Inverter

Number of Circuits:: 1

Number of Inputs:: 1

Features:: -

Voltage - Supply:: 1.65V ~ 5.5V

Current - Quiescent (Max):: 4 µA

Current - Output High, Low:: 32mA, 32mA

Input Logic Level - Low:: 0.33V ~ 1.1V

Input Logic Level - High:: 1.32V ~ 4.4V

Max Propagation Delay @ V, Max CL:: 4ns @ 5V, 50pF

Operating Temperature:: -40°C ~ 125°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 5-TSSOP

74LVC1GU04GW,165 FAQ

1.How can I place an order for 74LVC1GU04GW,165 through Aetrix?

Please submit a Request for Quotation (RFQ) for 74LVC1GU04GW,165 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 74LVC1GU04GW,165 reliable?

The price and inventory of 74LVC1GU04GW,165 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC1GU04GW,165 is usually 5 days.

3.What payment methods are accepted for 74LVC1GU04GW,165?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC1GU04GW,165 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 74LVC1GU04GW,165?

74LVC1GU04GW,165 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 74LVC1GU04GW,165 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 74LVC1GU04GW,165?

For technical support, including 74LVC1GU04GW,165 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC1GU04GW,165 requirements.

6.How does Aetrix verify that 74LVC1GU04GW,165 is sourced from the original manufacturer or authorized distributors?

All 74LVC1GU04GW,165 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 74LVC1GU04GW,165 meets industry standards.

7.What is the process for return or replacement of 74LVC1GU04GW,165?

All 74LVC1GU04GW,165 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC1GU04GW,165, 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 74LVC1GU04GW,165 part is unused and in its original packaging.

Return procedure for 74LVC1GU04GW,165:

1.Submit a request within 90 days.

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

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