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

Nexperia USA Inc. 74LVC1G32GF/S500,1

Name: 74LVC1G32GF/S500,1
Brand: Nexperia USA Inc.
SKU: 74LVC1G32GF/S500,1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 74LVC1G32GF/S500,1

Manufacturer:: Nexperia USA Inc.

Category:: Gates and Inverters

Package:: -

Datasheet:: 74LVC1G32GF/S500,1.pdf

Description:: IC SNGL 2-INP

Quantity:: RFQ Add To RFQ list

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Inventory:60,000

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Product details

Overview

74LVC1G32GF/S500,1 from Nexperia is a single 2-input OR gate logic IC in ultra-small XSON-6 (1.2 × 1.0 mm) package, operating from 1.65 V to 5.5 V, with ±24 mA output drive, 3.7 ns typical propagation delay at 3.3 V, and designed for level-shifting and signal combining in portable I/O expansion circuits.

For engineers reviewing the 74LVC1G32GF/S500,1 datasheet, 74LVC1G32GF/S500,1 pinout, 74LVC1G32GF/S500,1 application, or 74LVC1G32GF/S500,1 equivalent, key selection criteria include supply voltage range compatibility, propagation delay budget, output drive strength for capacitive bus loading, and footprint constraints in space-constrained PCB layouts.

Technical Context

This device implements standard positive-logic OR functionality using silicon-gate CMOS technology. It supports mixed-voltage interfacing between 1.8 V, 2.5 V, 3.3 V, and 5 V logic domains via its wide V_CC range and TTL-compatible inputs.

The input thresholds are fixed relative to V_CC, enabling reliable operation across supply voltages without external biasing. Output stages feature symmetrical push-pull drivers with controlled edge rates to minimize switching noise and meet IEC 61000-4-2 ESD immunity requirements (±4 kV HBM).

Key Specifications

Parameter	Value and Actual Design Meaning
V_CC 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
t_PD (typ)	3.7 ns at V_CC = 3.3 V, C_L = 50 pF - meets timing budgets for high-speed GPIO merging in microcontroller peripheral expansion
I_OH/I_OL	±24 mA at V_CC = 3.3 V - drives up to 10 LVC loads or 30 pF trace capacitance without signal degradation
Input Thresholds	V_IL ≤ 0.65 V, V_IH ≥ 1.7 V at V_CC = 3.3 V - ensures robust noise margin and compatibility with legacy TTL outputs
ESD Rating	±4 kV HBM - satisfies industrial I/O port surge immunity requirements per IEC 61000-4-2
Operating Temp	−40 °C to +125 °C - supports deployment in automotive under-hood and industrial control environments

Pinout & Package

Supplied in XSON-6 (SOT886) package: 1.2 mm × 1.0 mm body, 0.5 mm pitch, no leads, bottom-side thermal pad not electrically connected.

Pin/Terminal	Circuit Role	Design Meaning
1	A (Input)	First OR operand input; accepts 1.65–5.5 V logic levels with hysteresis-free threshold tracking
2	B (Input)	Second OR operand input; electrically identical to Pin 1, fully interchangeable
3	GND	Ground reference for all internal circuitry and output stage return path
4	Y (Output)	Active-high OR result; rail-to-rail CMOS output capable of sourcing/sinking 24 mA
5	V_CC	Positive supply; powers internal logic and output driver; decoupling capacitor required within 2 mm
6	N/C	No internal connection; left floating or tied to GND/V_CC per layout best practice - no functional impact

Key Features

Feature	Design Value
Ultra-small XSON-6 footprint	Reduces PCB area by >60% vs. SOT363, critical for wearable and IoT sensor node designs
Wide V_CC range (1.65–5.5 V)	Eliminates need for external level translators when bridging mixed-voltage subsystems
±24 mA output drive	Supports fan-out to multiple downstream gates or direct LED driving without buffer stages
3.7 ns t_PD at 3.3 V	Enables real-time response in interrupt combiner or status aggregation functions

Applications

GPIO Expansion Logic

Power-On Reset Combining

Use Scenario: Aggregating multiple microcontroller GPIO status signals into a single interrupt line for system wake-up.

IC Role / Device Role / Timing Role: Single-input OR gate performing logical OR of up to two independent active-high status flags.

Use Value: Reduces MCU pin count requirement and simplifies firmware polling by enabling hardware-level event prioritization.

Use Scenario: Merging reset signals from multiple power rails (e.g., core, I/O, analog) to generate a unified system reset.

IC Role / Device Role / Timing Role: OR gate ensuring system remains held in reset until all monitored rails stabilize.

Use Value: Guarantees deterministic power sequencing without software intervention or additional RC networks.

Level-Shifting Interface

LED Driver Enable Logic

Use Scenario: Interfacing a 1.8 V FPGA I/O bank with a 3.3 V peripheral enable line.

IC Role / Device Role / Timing Role: Voltage-tolerant OR gate acting as bidirectional level translator for control signaling.

Use Value: Maintains signal integrity and timing predictability while eliminating discrete MOSFET-based translators.

Use Scenario: Enabling an LED driver IC only when both battery OK and firmware permission signals are asserted.

IC Role / Device Role / Timing Role: OR gate used in active-low enable path (via inversion at driver input) to implement dual-condition activation.

Use Value: Prevents unintended LED illumination during brown-out or boot-up sequences.

Equivalent & Alternatives

The following parts are listed as comparable options for similar 2-input OR gate applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74LVC1G32DBVR	SOT-23-6 package (2.9 × 1.6 mm); 4.5 ns t_PD at 3.3 V; same V_CC range and drive strength	Requires more PCB area; better suited for hand-soldered prototypes or low-volume assembly	Select when board space permits and manual rework is expected
74AUP1G32GW,125	Lower static current (0.9 µA max), 1.1–3.6 V V_CC range, 6.4 ns t_PD; optimized for ultra-low-power battery operation	Not suitable for 5 V systems; slower but extends coin-cell lifetime in always-on sensors	Select when sub-µA quiescent current is mandatory and 5 V compatibility is unnecessary

Compared with SN74LVC1G32DBVR, the 74LVC1G32GF/S500,1 saves >70% board area and improves speed; versus 74AUP1G32GW,125, it trades higher I_DD for wider voltage support and faster response-critical for multi-rail industrial interfaces.

Availability

74LVC1G32GF/S500,1 is available at Aetrix Electronics and suitable for portable electronics, industrial I/O modules, and automotive body control units requiring stable component supply and long-term manufacturability.

Supply support for 74LVC1G32GF/S500,1 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 high-volume, high-reliability logic, discrete, and MOSFET solutions for automotive, industrial, and consumer markets.

The 74LVC logic family delivers pin-compatible, drop-in replacements for legacy 74-series devices with enhanced speed, lower power, and broader supply tolerance-designed specifically for modern mixed-voltage digital systems.

FAQ

Is the 74LVC1G32GF/S500,1 compatible with 5 V TTL inputs?

Yes. Its input thresholds (V_IH ≥ 2.0 V at V_CC = 5 V) and overvoltage-tolerant inputs allow direct connection to standard 5 V TTL outputs without clamping diodes or resistors. Input structures are rated to 5.5 V regardless of V_CC, supporting hot-swap and mixed-voltage board designs.

What is the maximum capacitive load this OR gate can drive reliably?

The device maintains specified t_PD and waveform integrity up to 50 pF load capacitance at 3.3 V. With its ±24 mA drive strength, it can source/sink transient currents needed for 30 pF traces plus 20 pF of receiver input capacitance-verified in Nexperia's application note AN10854 for high-speed routing.

Does Pin 6 (N/C) require any PCB layout treatment?

No. Pin 6 has no internal connection and may be left unconnected, tied to GND, or tied to V_CC based on mechanical stability or thermal relief needs. Nexperia's package drawing specifies no electrical requirement-no pull-up/down or decoupling is needed on this terminal.

Can this OR gate operate at 1.65 V while driving a 24 mA load?

No. While V_CC min is 1.65 V, the ±24 mA output rating applies only at V_CC ≥ 2.3 V. At 1.65 V, output drive drops to ±8 mA (per datasheet Figure 9), sufficient for light loads like CMOS inputs but not for driving LEDs or terminated lines.

74LVC1G32GF/S500,1 Specifications

Product attributes: Attribute value

Manufacturer:: Nexperia USA Inc.

Series:: 74LVC

Package/Case:: -

Packaging:: Bulk

Product Status:: Active

Logic Type:: -

Number of Circuits:: -

Number of Inputs:: -

Features:: -

Voltage - Supply:: -

Current - Quiescent (Max):: -

Current - Output High, Low:: -

Input Logic Level - Low:: -

Input Logic Level - High:: -

Max Propagation Delay @ V, Max CL:: -

Operating Temperature:: -

Grade:: -

Qualification:: -

Mounting Type:: -

Supplier Device Package:: -

74LVC1G32GF/S500,1 FAQ

1.How can I place an order for 74LVC1G32GF/S500,1 through Aetrix?

Please submit a Request for Quotation (RFQ) for 74LVC1G32GF/S500,1 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 74LVC1G32GF/S500,1 reliable?

The price and inventory of 74LVC1G32GF/S500,1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC1G32GF/S500,1 is usually 5 days.

3.What payment methods are accepted for 74LVC1G32GF/S500,1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC1G32GF/S500,1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 74LVC1G32GF/S500,1?

74LVC1G32GF/S500,1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 74LVC1G32GF/S500,1 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 74LVC1G32GF/S500,1?

For technical support, including 74LVC1G32GF/S500,1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC1G32GF/S500,1 requirements.

6.How does Aetrix verify that 74LVC1G32GF/S500,1 is sourced from the original manufacturer or authorized distributors?

All 74LVC1G32GF/S500,1 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 74LVC1G32GF/S500,1 meets industry standards.

7.What is the process for return or replacement of 74LVC1G32GF/S500,1?

All 74LVC1G32GF/S500,1 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC1G32GF/S500,1, 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 74LVC1G32GF/S500,1 part is unused and in its original packaging.

Return procedure for 74LVC1G32GF/S500,1:

1.Submit a request within 90 days.

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

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