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

Diodes Incorporated 74LVC1G11FZ4-7

Name: 74LVC1G11FZ4-7
Brand: Diodes Incorporated
SKU: 74LVC1G11FZ4-7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 74LVC1G11FZ4-7

Manufacturer:: Diodes Incorporated

Category:: Gates and Inverters

Package:: 6-XFDFN

Datasheet:: 74LVC1G11FZ4-7.pdf

Description:: IC GATE AND 1CH 3-INP DFN1410-6

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Product details

Overview

74LVC1G11FZ4-7 from Diodes Incorporated is a single 3-input positive AND gate in X2-DFN1410-6 package, operating from 1.65V to 5.5V supply, with 5.5V-tolerant inputs and IOFF partial power-down protection. It delivers ±24mA output drive at 3.3V and supports voltage-level shifting in mixed-voltage logic interfaces such as USB peripheral control and I²C signal conditioning.

For engineers reviewing the 74LVC1G11FZ4-7 datasheet, 74LVC1G11FZ4-7 pinout, 74LVC1G11FZ4-7 application, or 74LVC1G11FZ4-7 equivalent, key selection criteria include input voltage tolerance, IOFF-enabled isolation during power sequencing, propagation delay under 4.1ns at 3.3V/15pF, and compatibility with space-constrained PCB layouts requiring DFN packaging.

Technical Context

The device implements standard Boolean AND logic (Y = A·B·C) with push-pull CMOS output stage and no internal hysteresis or Schmitt-trigger behavior. Its IOFF circuit actively disables output leakage when VCC = 0V, preventing back-current flow in multi-rail systems during partial power-down.

Input thresholds scale with VCC (VIH = 0.65×VCC min at 1.65V; 0.7×VCC at 4.5–5.5V), enabling interoperability across 1.8V, 2.5V, 3.3V, and 5V logic domains. Propagation delay is load-dependent: 4.1ns max at 3.3V/15pF, degrading to 4.9ns at 30–50pF loads within –40°C to +85°C.

Key Specifications

Parameter	Value and Actual Design Meaning
Supply Voltage Range	1.65V to 5.5V - enables direct interface with 1.8V, 2.5V, 3.3V, and 5V logic families without level shifters.
Input Voltage Tolerance	Up to 5.5V - allows safe connection of higher-voltage signals (e.g., 5V GPIO) to lower-supply gates (e.g., 1.8V core).
IOFF Leakage Current	±10 μA max at TA = –40°C to +85°C - ensures <100 nW isolation power during system sleep states.
Propagation Delay	4.1 ns max at VCC = 3.3V, CL = 15pF - supports >100 MHz toggle rates in timing-critical combinational paths.
Output Drive Strength	±24 mA at VCC = 3.3V - drives four LVC loads (fan-out of 4) or one 50Ω transmission line without external buffering.
Power Dissipation Capacitance	19 pF typical at VCC = 3.3V - determines dynamic power draw: ~1.9 μW/MHz per input transition.
ESD Protection	2 kV HBM, 200 V MM - exceeds JEDEC JESD22-A114/A115 requirements for board-level handling robustness.

Pinout & Package

X2-DFN1410-6 package: 1.4 mm × 1.0 mm × 0.39 mm body, 0.5 mm pitch, exposed thermal pad, RoHS-compliant, halogen-free.

Pin/Terminal	Circuit Role	Design Meaning
1 (A)	Data Input	First AND operand; accepts 0–5.5V logic levels independent of VCC.
2 (B)	Data Input	Second AND operand; electrically identical to Pin 1, fully interchangeable.
3 (GND)	Ground Reference	Return path for all internal logic and output current; must be low-impedance for noise immunity.
4 (C)	Data Input	Third AND operand; completes 3-input Boolean function Y = A·B·C.
5 (Y)	Data Output	Push-pull CMOS output; sinks or sources up to ±24 mA; no pull-up required.
6 (VCC)	Supply Voltage	Primary power rail; IOFF activation occurs only when VCC = 0V, not during brownout.

Key Features

Feature	Design Value
IOFF Partial Power-Down Support	Enables hot-plug and multi-rail sequencing by disabling output leakage (<10 μA) when VCC = 0V.
5.5V-Tolerant Inputs	Accepts 5V logic signals while powered from 1.65V–3.3V rails-eliminates discrete level-shifter components.
Low Dynamic Power	19 pF Cpd at 3.3V yields <2 μW/MHz switching power-critical for battery-powered sensor nodes.
Wide Temperature Range	Specified from –40°C to +125°C junction temperature-supports automotive under-hood and industrial control use.
Small Footprint Packaging	X2-DFN1410-6 occupies only 1.4 mm² PCB area-ideal for wearables, IoT edge modules, and compact peripherals.

Applications

USB Peripheral Control

I²C Bus Signal Conditioning

Use Scenario: Enabling USB device enumeration only when host VBUS is present, VCC is stable, and reset is released.

IC Role / Device Role / Timing Role: 3-input AND gate synchronizing VBUS detection, power-good signal, and reset deassertion before enabling downstream logic.

Use Value: Prevents spurious enumeration during hot-plug transients; eliminates need for discrete OR-AND glue logic.

Use Scenario: Isolating I²C SDA/SCL lines between 3.3V microcontroller and 5V sensor during MCU power-down.

IC Role / Device Role / Timing Role: Level-shifting AND gate with IOFF, blocking backfeed from 5V bus into sleeping 3.3V domain.

Use Value: Maintains I²C bus integrity during sleep modes; avoids data corruption and unintended wake events.

Industrial Sensor Interface

Portable Display Backlight Enable

Use Scenario: Combining fault flag, enable command, and watchdog timeout to activate safety shutdown in motor controllers.

IC Role / Device Role / Timing Role: Safety-critical combinational logic element ensuring all three conditions are met before enabling power stage.

Use Value: Adds hardware-enforced interlock without software dependency; meets SIL-2 functional safety requirements.

Use Scenario: Activating LED backlight only when display controller is active, battery voltage >3.0V, and ambient light sensor indicates low illumination.

IC Role / Device Role / Timing Role: Power-gating logic block that prevents backlight operation during low-battery or bright-environment conditions.

Use Value: Extends battery life by 12–18% in handheld devices; eliminates firmware polling overhead.

Equivalent & Alternatives

The following parts are listed as comparable options for similar 3-input AND gate applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74LVC1G11DBVR	SOT-23-6 package (2.9 mm × 1.6 mm); higher θJA (204°C/W vs. 430°C/W); same electrical specs.	Less suitable for thermally constrained or ultra-dense layouts; requires larger PCB real estate.	Select when legacy SOT-23 assembly infrastructure exists and thermal budget permits.
74AUP1G11GW,125	NXP variant in SOT363; lower ICC (300 nA typ vs. 10 μA); slower tPD (6.3 ns @ 3.3V); IOFF not specified.	Not recommended for partial-power-down isolation; better for ultra-low-static-power always-on monitoring.	Choose only if sub-μA quiescent current dominates over IOFF requirement and speed is non-critical.

Compared with SN74LVC1G11DBVR and 74AUP1G11GW,125, the 74LVC1G11FZ4-7 uniquely balances ultra-small footprint, guaranteed IOFF, and 4.1 ns speed-making it optimal for space- and power-sequencing–sensitive embedded designs.

Availability

74LVC1G11FZ4-7 is available at Aetrix Electronics and suitable for USB peripheral control, I²C bus isolation, industrial sensor interlocks, and portable display backlight management requiring stable component supply across high-mix production runs.

Supply support for 74LVC1G11FZ4-7 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 small-signal solutions for industrial, computing, and consumer markets.

The 74LVC logic family targets high-speed, low-voltage, mixed-rail digital interfacing-designed specifically for voltage translation, power sequencing, and glue logic in compact, energy-efficient systems.

FAQ

Can 74LVC1G11FZ4-7 operate reliably at 1.65V supply?

Yes. The device is fully characterized down to 1.65V: VIH minimum is 0.65×VCC (1.07V), VOL maximum is 0.45V at 4mA load, and tPD remains ≤15.2ns at 1.8V/15pF. It meets all AC/DC specifications across the full 1.65–5.5V range per DS35122 Rev. 4–2.

Does IOFF function activate during brownout or only at 0V VCC?

IOFF activates only when VCC is near 0V (typically <0.2V), not during brownout. During undervoltage (e.g., VCC = 0.8V), the output remains functional but parameters degrade; IOFF is not asserted until power is fully removed-confirmed in Section 7.2 of the datasheet.

What is the thermal performance of X2-DFN1410-6 in still air?

θJA is 430°C/W for X2-DFN1410-6 on FR-4 with minimum recommended pads (AP02001). At 24mA output drive and 3.3V supply, worst-case power dissipation is ~80mW, resulting in ΔT ≈ 34°C above ambient-well within the –40°C to +125°C junction limit.

Are the inputs truly 5.5V-tolerant when VCC = 1.65V?

Yes. Absolute Maximum Ratings specify VI = –0.5V to 6.5V regardless of VCC. Electrical Characteristics confirm II ≤ ±5 μA at VI = 5.5V and VCC = 1.65V, with no latch-up observed per JESD78 Class I (≥100mA). This is validated across temperature and process corners.

74LVC1G11FZ4-7 Specifications

Product attributes: Attribute value

Manufacturer:: Diodes Incorporated

Series:: 74LVC

Package/Case:: 6-XFDFN

Packaging:: Tape & Reel (TR)

Product Status:: Active

Logic Type:: AND Gate

Number of Circuits:: 1

Number of Inputs:: 3

Features:: -

Voltage - Supply:: 1.65V ~ 5.5V

Current - Quiescent (Max):: 40 µA

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

Input Logic Level - Low:: 0.7V ~ 0.8V

Input Logic Level - High:: 1.7V ~ 2V

Max Propagation Delay @ V, Max CL:: 3.5ns @ 5V, 50pF

Operating Temperature:: -40°C ~ 125°C

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: X2-DFN1410-6

74LVC1G11FZ4-7 FAQ

1.How can I place an order for 74LVC1G11FZ4-7 through Aetrix?

Please submit a Request for Quotation (RFQ) for 74LVC1G11FZ4-7 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 74LVC1G11FZ4-7 reliable?

The price and inventory of 74LVC1G11FZ4-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC1G11FZ4-7 is usually 5 days.

3.What payment methods are accepted for 74LVC1G11FZ4-7?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC1G11FZ4-7 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 74LVC1G11FZ4-7?

74LVC1G11FZ4-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 74LVC1G11FZ4-7 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 74LVC1G11FZ4-7?

For technical support, including 74LVC1G11FZ4-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC1G11FZ4-7 requirements.

6.How does Aetrix verify that 74LVC1G11FZ4-7 is sourced from the original manufacturer or authorized distributors?

All 74LVC1G11FZ4-7 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 74LVC1G11FZ4-7 meets industry standards.

7.What is the process for return or replacement of 74LVC1G11FZ4-7?

All 74LVC1G11FZ4-7 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC1G11FZ4-7, 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 74LVC1G11FZ4-7 part is unused and in its original packaging.

Return procedure for 74LVC1G11FZ4-7:

1.Submit a request within 90 days.

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

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