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

Diodes Incorporated 74AUP1G14FW5-7

Name: 74AUP1G14FW5-7
Brand: Diodes Incorporated
SKU: 74AUP1G14FW5-7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 74AUP1G14FW5-7

Manufacturer:: Diodes Incorporated

Category:: Gates and Inverters

Package:: 6-XFDFN

Datasheet:: 74AUP1G14FW5-7.pdf

Description:: IC INVERTER 1CH 1-INP DFN1010-6

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Product details

Overview

74AUP1G14FW5-7 from Diodes Incorporated is a single-channel Schmitt-trigger inverter IC designed for ultra-low-power signal conditioning in battery-operated portable electronics. It operates across 0.8V–3.6V supply, delivers ±4mA output drive at 3.0V, features 250mV typical hysteresis at V_CC = 3.0V, and supports partial power-down via IOFF. It is used in input debouncing and noise-immune level translation in handheld GPS receivers.

For engineers reviewing the 74AUP1G14FW5-7 datasheet, 74AUP1G14FW5-7 pinout, 74AUP1G14FW5-7 application, or 74AUP1G14FW5-7 equivalent, key selection criteria include supply voltage flexibility (0.8V–3.6V), Schmitt-trigger hysteresis tolerance for slow edges, IOFF-enabled system-level power sequencing, and DFN1010-6 footprint compatibility with space-constrained PCB layouts.

Technical Context

This device implements a positive-logic inverting function (Y = A̅) with hysteresis on the input to reject noise and accommodate slow-rising/falling signals. Its IOFF circuit actively disables output leakage during partial power-down, preventing back-current when V_CC is unpowered while I/O pins remain biased.

It belongs to the Advanced Ultra Low Power (AUP) CMOS family, optimized for sub-1µA static current (I_CC < 0.9µA) and low dynamic power (C_PD = 6.2pF typ at 3.6V). Propagation delay ranges from 0.8ns (min, 3.3V, CL=5pF) to 23.4ns (max, 0.8V, CL=10pF), scaling predictably with V_CC and load capacitance.

Key Specifications

Parameter	Value and Actual Design Meaning
Supply Voltage Range	0.8V to 3.6V - Enables direct interface with 1.2V, 1.8V, 2.5V, and 3.3V logic domains without level shifters.
Input Hysteresis (∆V_T)	Typ. 250mV at V_CC = 3.0V - Rejects up to ±125mV of input noise without false triggering on slow edges.
Output Drive Strength	±4mA at V_CC = 3.0V - Sufficient to drive multiple standard CMOS inputs or small capacitive loads (≤30pF) with <4ns delay.
Static Supply Current (I_CC)	< 0.9µA max - Extends battery life in always-on sensor monitoring or wake-up circuits.
IOFF Leakage Current	±0.6µA max at V_CC = 0V - Prevents cross-talk and backfeed in multi-rail systems during sleep mode.
ESD Protection	2kV HBM, 1kV CDM - Meets industrial handling requirements without external protection components.
Operating Temperature	−40°C to +125°C - Qualified for automotive cabin and industrial edge-node environments.

Pinout & Package

74AUP1G14FW5-7 uses the X1-DFN1010-6 (Type B) package: 1.0mm × 1.0mm × 0.5mm, 0.35mm pad pitch, no leads, bottom-side thermal pad. Pin 1 is marked by a chamfered corner.

Pin/Terminal	Circuit Role	Design Meaning
1 (NC)	No Connection	Unused terminal; must be left floating or tied to GND per layout best practice - no electrical function.
2 (GND)	Ground Reference	Primary return path for all internal logic and output current; requires low-inductance connection to PCB ground plane.
3 (V_CC)	Power Supply Input	Supplies core logic and output stage; decoupling capacitor (100nF) required within 2mm of this pin.
4 (Y)	Inverted Output	Push-pull CMOS output delivering full rail-to-rail swing; drives downstream logic or small capacitive loads.
5 (NC)	No Connection	Unused terminal; electrically isolated - no routing or soldering required.
6 (A)	Inverting Input	Schmitt-trigger input accepting 0–V_CC signals; hysteresis ensures clean transitions even with >100ns rise/fall times.

Key Features

Feature	Design Value
Ultra-low static power	I_CC < 0.9µA enables multi-year operation on coin-cell batteries in IoT endpoint nodes.
Wide V_CC range	0.8V–3.6V supports direct integration with energy-harvesting PMIC outputs and legacy 3.3V/2.5V subsystems.
IOFF partial power-down	Blocks output leakage (<±0.6µA) when V_CC = 0V, enabling safe hot-swap and multi-voltage domain isolation.
Schmitt-trigger input	250mV typical hysteresis eliminates need for external RC filters in noisy mechanical switch or sensor interfaces.
Lead-free & green packaging	X1-DFN1010-6 meets RoHS, halogen-free, and antimony-free standards for global environmental compliance.

Applications

Handheld GPS Receiver

Ultrabook Touchpad Interface

Use Scenario: Debounces mechanical switch signals from GPS antenna enable/disable buttons exposed to vibration and ESD.

IC Role / Device Role / Timing Role: Schmitt-trigger inverter cleans noisy button inputs before feeding microcontroller GPIO interrupt lines.

Use Value: Eliminates software debounce overhead and prevents spurious wake-ups, reducing average system current by 8µA.

Use Scenario: Conditions analog touch sensor output signals subject to 50Hz mains coupling and finger-induced transients.

IC Role / Device Role / Timing Role: Inverts and reshapes slow-rising sensor pulses into clean digital edges for ADC sampling synchronization.

Use Value: Improves touch detection reliability at 1.2V core voltage without increasing system BOM cost or board area.

SSD Power Sequencing Controller

Smart Thermostat Sensor Hub

Use Scenario: Generates controlled reset timing between 1.8V NAND flash and 3.3V controller rails during cold start.

IC Role / Device Role / Timing Role: Inverter with IOFF isolates reset line when 1.8V rail is powered down, preventing backfeed into 3.3V domain.

Use Value: Ensures deterministic power-up sequence and avoids latch-up risk in multi-supply storage modules.

Use Scenario: Interfaces thermistor-based temperature sensing circuitry to ultra-low-power MCU running at 0.9V.

IC Role / Device Role / Timing Role: Level-translates and inverts comparator output to match MCU's 0.9V logic threshold requirements.

Use Value: Maintains accurate sensor reading integrity across full −40°C to +85°C operating range with <1µA quiescent draw.

Equivalent & Alternatives

The following parts are listed as comparable options for similar Schmitt-trigger inverter applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74LVC1G14DBVR	Wider V_CC range (1.65V–5.5V); higher I_OH/I_OL (±32mA); no IOFF; 5-pin SOT-23 package.	Requires ≥1.65V supply; unsuitable for sub-1.2V battery systems; lacks partial power-down capability.	Select when driving heavier loads or interfacing with 5V legacy peripherals; avoid for ultra-low-voltage or multi-rail isolation use cases.
74LVC1G14GW,125	Same AUP-family specs but in SOT353 (2.0×2.0mm); identical electrical performance; larger footprint.	Compatible pinout but occupies 4× larger PCB area; thermal resistance θ_JA = 371°C/W vs. 435°C/W for FW5.	Choose only if DFN reflow capability is unavailable; otherwise FW5 offers superior size/power density for space-constrained designs.

Compared with SN74LVC1G14DBVR, 74AUP1G14FW5-7 enables lower-voltage operation and system-level power sequencing, while compared with 74LVC1G14GW,125, it reduces PCB area by 75% and improves thermal performance in high-density layouts.

Availability

74AUP1G14FW5-7 is available at Aetrix Electronics and suitable for battery-powered portable devices, ultra-low-power sensor interfaces, and space-constrained embedded controllers requiring stable component supply and long-term lifecycle support.

Supply support for 74AUP1G14FW5-7 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

Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, specializing in high-reliability, low-power, and application-optimized components for consumer, industrial, and automotive markets.

The 74AUP1G14 belongs to the Advanced Ultra Low Power logic family, engineered specifically for extended battery life and robust noise immunity in portable and wearable electronics where supply headroom and EMI resilience are critical.

FAQ

What is the minimum supply voltage for reliable operation of 74AUP1G14FW5-7?

The device is fully specified down to 0.8V V_CC, with guaranteed functionality including Schmitt-trigger thresholds, output drive, and propagation delay. At 0.8V, input hysteresis is 70–500mV and t_PD is 19.9ns (CL=5pF), making it suitable for energy-harvesting and coin-cell applications where voltage sags below 1.0V occur.

Can 74AUP1G14FW5-7 drive a 15pF capacitive load at 3.3V with sub-5ns delay?

Yes. At V_CC = 3.3V and CL = 15pF, the typical propagation delay is 3.8ns (max 4.8ns over −40°C to +125°C), well within sub-5ns requirement. The ±4mA drive strength ensures fast edge rates into this load without overshoot or ringing when properly decoupled.

How does the IOFF feature behave when V_CC is disconnected?

When V_CC = 0V, the IOFF circuit disables both output FETs, limiting I_O to ±0.6µA maximum regardless of input/output voltage (0–3.6V). This prevents current flow between powered and unpowered sections in mixed-supply systems, satisfying JEDEC JESD78 latch-up immunity requirements.

Is the X1-DFN1010-6 package compatible with standard reflow profiles?

Yes. The X1-DFN1010-6 package is qualified for IPC/JEDEC J-STD-020D moisture sensitivity level 1 and supports peak reflow temperatures up to 260°C. Its 0.35mm pad pitch and 0.5mm height are compatible with standard Type 3 solder paste and 10-mil stencil apertures using industry-standard reflow profiles.

74AUP1G14FW5-7 Specifications

Product attributes: Attribute value

Manufacturer:: Diodes Incorporated

Series:: 74AUP

Package/Case:: 6-XFDFN

Packaging:: Tape & Reel (TR)

Product Status:: Active

Logic Type:: Inverter

Number of Circuits:: 1

Number of Inputs:: 1

Features:: Schmitt Trigger

Voltage - Supply:: 0.8V ~ 3.6V

Current - Quiescent (Max):: 500 nA

Current - Output High, Low:: 4mA, 4mA

Input Logic Level - Low:: 0.15V ~ 0.88V

Input Logic Level - High:: 0.65V ~ 2.32V

Max Propagation Delay @ V, Max CL:: 6.1ns @ 3.3V, 30pF

Operating Temperature:: -40°C ~ 125°C

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: X1-DFN1010-6

74AUP1G14FW5-7 FAQ

1.How can I place an order for 74AUP1G14FW5-7 through Aetrix?

Please submit a Request for Quotation (RFQ) for 74AUP1G14FW5-7 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 74AUP1G14FW5-7 reliable?

The price and inventory of 74AUP1G14FW5-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP1G14FW5-7 is usually 5 days.

3.What payment methods are accepted for 74AUP1G14FW5-7?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP1G14FW5-7 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 74AUP1G14FW5-7?

74AUP1G14FW5-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 74AUP1G14FW5-7 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 74AUP1G14FW5-7?

For technical support, including 74AUP1G14FW5-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP1G14FW5-7 requirements.

6.How does Aetrix verify that 74AUP1G14FW5-7 is sourced from the original manufacturer or authorized distributors?

All 74AUP1G14FW5-7 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 74AUP1G14FW5-7 meets industry standards.

7.What is the process for return or replacement of 74AUP1G14FW5-7?

All 74AUP1G14FW5-7 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP1G14FW5-7, 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 74AUP1G14FW5-7 part is unused and in its original packaging.

Return procedure for 74AUP1G14FW5-7:

1.Submit a request within 90 days.

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

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