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

Diodes Incorporated 74AUP1G14FZ4-7

Name: 74AUP1G14FZ4-7
Brand: Diodes Incorporated
SKU: 74AUP1G14FZ4-7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 74AUP1G14FZ4-7

Manufacturer:: Diodes Incorporated

Category:: Gates and Inverters

Package:: 6-XFDFN

Datasheet:: 74AUP1G14FZ4-7.pdf

Description:: IC INVERT 1CH 1-INP DFN1410-6

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Product details

Overview

74AUP1G14FZ4-7 from Diodes Incorporated is a single Schmitt-trigger inverter IC in X2-DFN1410-6 package, operating from 0.8V to 3.6V supply, delivering ±4mA output drive at 3.0V, with hysteresis of 0.79–1.31V at V_CC = 3.0V, and ICC < 0.9µA - designed for signal conditioning in ultra-low-power portable electronics.

For engineers reviewing the 74AUP1G14FZ4-7 datasheet, 74AUP1G14FZ4-7 pinout, 74AUP1G14FZ4-7 application, or 74AUP1G14FZ4-7 equivalent, this device serves as a robust input noise filter and waveform shaping element in battery-powered systems where rail-to-rail compatibility, partial power-down safety, and sub-1µA static current are critical selection criteria.

Technical Context

This device implements a single-input Schmitt-trigger inverter with asymmetric hysteresis (ΔV_T = V_T+ − V_T−) ranging from 0.07V at 0.8V supply to 1.31V at 3.0V, enabling reliable switching on slow-rising or noisy digital signals. Its IOFF circuit actively disables outputs during power-down, blocking backflow current when V_CC = 0V.

The logic function Y = A̅ is implemented with push-pull CMOS output, supporting full rail-to-rail swing (V_OH ≥ V_CC − 0.11V, V_OL ≤ 0.11V) across its entire 0.8–3.6V operating range, and specified for operation from −40°C to +125°C ambient temperature.

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
Output Drive Strength	±4mA at V_CC = 3.0V - sufficient to drive moderate capacitive loads (e.g., 15pF) with t_PD ≤ 7.4ns
Static Supply Current	< 0.9µA at +25°C - extends battery life in always-on sensor or wake-up circuits
Schmitt Hysteresis	0.79–1.31V at V_CC = 3.0V - rejects up to ~400mV of input noise without false triggering
IOFF Leakage	±0.2µA max at V_CC = 0V - prevents damaging back-current into powered subsystems during partial power-down
ESD Robustness	2kV HBM, 1kV CDM - meets industrial I/O port immunity requirements without external protection
Propagation Delay	2.8ns typical at 3.3V/5pF - supports >200MHz signal edge rates in timing-critical paths

Pinout & Package

X2-DFN1410-6 is a 1.4mm × 1.0mm × 0.4mm leadless chip-scale package with 0.5mm pad pitch and exposed thermal pad (not electrically connected). Pin 1 is marked by chamfered corner per JEDEC MO-315.

Pin/Terminal	Circuit Role	Design Meaning
1 (NC)	No Connection	Unbonded die pad - must be left floating or grounded per layout guidelines; no electrical function
2 (GND)	Ground Reference	Primary return path for all internal currents; requires low-inductance connection to system ground plane
3 (V_CC)	Power Supply Input	Supplies core logic and output drivers; decoupling capacitor (100nF) required within 2mm
4 (Y)	Inverted Output	CMOS push-pull output capable of sourcing/sinking ±4mA; rail-to-rail swing with defined VOH/VOL
5 (NC)	No Connection	Unbonded die pad - no routing or soldering required; may be left open or tied to GND for mechanical stability
6 (A)	Inverting Input	Schmitt-trigger input with hysteresis; accepts 0–V_CC logic levels; VIH/VIL thresholds scale with V_CC

Key Features

Feature	Design Value
Ultra-low static power	ICC < 0.9µA ensures negligible quiescent drain in always-on battery monitoring nodes
IOFF partial power-down	Active output disable at V_CC = 0V prevents backfeed into powered rails during sleep mode sequencing
Scalable Schmitt hysteresis	ΔV_T increases with V_CC (0.07V @ 0.8V → 1.31V @ 3.0V), maintaining noise margin across voltage scaling
Wide V_CC compatibility	0.8–3.6V operation supports direct integration with energy-harvesting PMICs and multi-rail SoCs
Chip-scale footprint	X2-DFN1410-6 (1.4 × 1.0 mm) reduces PCB area by >60% vs. SOT353 while improving thermal resistance (θ_JA = 460°C/W)

Applications

Smartphone Power Sequencing

IoT Sensor Node Wake-Up

Use Scenario: Controlling enable signals for PMIC rails during cold boot and deep-sleep transitions.

IC Role / Device Role / Timing Role: Schmitt inverter conditions reset button debouncing and power-good feedback signals with noise immunity.

Use Value: Prevents spurious resets caused by mechanical switch bounce or EMI coupling on long PCB traces.

Use Scenario: Detecting analog sensor threshold crossings (e.g., motion, light, temperature) to trigger MCU wake-up.

IC Role / Device Role / Timing Role: Converts slow-rising comparator outputs into clean digital edges for GPIO interrupt inputs.

Use Value: Eliminates need for external RC filtering; hysteresis ensures single, glitch-free wake event per threshold crossing.

USB-C Port Configuration

Wearable Biometric Signal Conditioning

Use Scenario: Interfacing CC line voltage detection logic in USB-C receptacle circuits.

IC Role / Device Role / Timing Role: Inverts and cleans up analog CC pin voltage levels before ADC sampling or state machine input.

Use Value: Ensures reliable plug orientation detection under noisy USB bus transients and cable insertion bounce.

Use Scenario: Cleaning photodiode or electrode amplifier outputs prior to ADC sampling in hearables.

IC Role / Device Role / Timing Role: Filters 50/60Hz mains pickup and motion artifact from weak bio-signals using hysteresis-based thresholding.

Use Value: Reduces firmware filtering overhead; enables deterministic low-power sampling windows synchronized to clean edges.

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	Higher ICC (1µA typ), narrower V_CC range (1.65–5.5V), no IOFF	Not suitable for partial power-down systems; requires ≥1.65V supply	Select when interfacing with 5V-tolerant microcontrollers and IOFF is unnecessary
TC7SZ14FU	Lower drive (±2.6mA at 3.3V), smaller hysteresis (0.35V typ at 3.3V), same 0.8–3.6V range	Marginally lower noise immunity; adequate for short-trace, low-noise environments	Select when board space is constrained to 0.8×0.8mm (X2-DFN0808-4) and 4mA drive is not required

Compared with SN74LVC1G14DBVR and TC7SZ14FU, the 74AUP1G14FZ4-7 uniquely combines sub-1µA ICC, IOFF support, and scalable hysteresis across 0.8–3.6V - making it optimal for multi-voltage, battery-sensitive designs requiring guaranteed noise rejection during power-state transitions.

Availability

74AUP1G14FZ4-7 is available at Aetrix Electronics and suitable for smartphone power sequencing, IoT sensor node wake-up, USB-C port configuration, and wearable biometric signal conditioning requiring stable component supply across extended product lifecycles.

Supply support for 74AUP1G14FZ4-7 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 integrated circuits, specializing in high-performance, energy-efficient solutions for consumer, computing, communications, and industrial markets.

The 74AUP logic family targets ultra-low-power portable electronics, with the 74AUP1G14FZ4-7 specifically engineered to replace legacy inverters in space-constrained, battery-operated devices demanding rail-flexible, noise-immune signal conditioning.

FAQ

What is the maximum recommended load capacitance for stable operation?

The device is characterized up to 30pF load capacitance with propagation delay specified at CL = 5pF, 10pF, 15pF, and 30pF. At 3.3V supply, t_PD remains ≤7.4ns for CL ≤15pF and ≤12.9ns for CL = 30pF. For reliable timing margins, keep total node capacitance ≤20pF when targeting sub-5ns delays.

Can Pin 1 (NC) and Pin 5 (NC) be connected to ground?

Yes - Pins 1 and 5 are unconnected die pads with no internal bond wires. Diodes Incorporated's AP02001 pad layout guide permits grounding these pins for improved mechanical attachment and thermal conduction, provided no unintended shorting occurs to adjacent traces or vias.

How does IOFF behave when V_CC is ramping during power-up?

IOFF activates when V_CC falls below ~0.3V and remains active until V_CC exceeds ~0.5V. During power-up, outputs stay in high-impedance until V_CC stabilizes above the minimum functional threshold (0.8V), preventing metastable states or bus contention during supply ramp.

Is the X2-DFN1410-6 package compatible with standard reflow profiles?

Yes - the package is qualified for IPC/JEDEC J-STD-020D moisture sensitivity level 1 (MSL1) and withstands peak reflow temperatures up to 260°C. Recommended profile uses ramp rate ≤3°C/s, preheat 150–200°C for 90–120s, soak 200–220°C for 60–90s, and peak 235–245°C for 20–40s.

74AUP1G14FZ4-7 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 (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: X2-DFN1410-6

74AUP1G14FZ4-7 FAQ

1.How can I place an order for 74AUP1G14FZ4-7 through Aetrix?

Please submit a Request for Quotation (RFQ) for 74AUP1G14FZ4-7 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 74AUP1G14FZ4-7 reliable?

The price and inventory of 74AUP1G14FZ4-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP1G14FZ4-7 is usually 5 days.

3.What payment methods are accepted for 74AUP1G14FZ4-7?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP1G14FZ4-7 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 74AUP1G14FZ4-7?

74AUP1G14FZ4-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 74AUP1G14FZ4-7 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 74AUP1G14FZ4-7?

For technical support, including 74AUP1G14FZ4-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP1G14FZ4-7 requirements.

6.How does Aetrix verify that 74AUP1G14FZ4-7 is sourced from the original manufacturer or authorized distributors?

All 74AUP1G14FZ4-7 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 74AUP1G14FZ4-7 meets industry standards.

7.What is the process for return or replacement of 74AUP1G14FZ4-7?

All 74AUP1G14FZ4-7 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP1G14FZ4-7, 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 74AUP1G14FZ4-7 part is unused and in its original packaging.

Return procedure for 74AUP1G14FZ4-7:

1.Submit a request within 90 days.

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

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