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

onsemi MC74LVX08DTR2G-Q

Name: MC74LVX08DTR2G-Q
Brand: onsemi
SKU: MC74LVX08DTR2G-Q
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: MC74LVX08DTR2G-Q

Manufacturer:: onsemi

Category:: Gates and Inverters

Package:: 14-TSSOP (0.173", 4.40mm Width)

Datasheet:: MC74LVX08DTR2G-Q.pdf

Description:: LOG CMOS GATE AND QUAD

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Product details

Overview

MC74LVX08DTR2G-Q from onsemi is a quad 2-input AND gate IC designed for level-translating logic interfacing between 3.0 V and 5.0 V systems. It features 5 V-tolerant inputs (up to 6.5 V), 4.8 ns typical propagation delay at 3.3 V, ±25 mA output drive, and operates across −40°C to +85°C. It is used in mixed-voltage digital control subsystems such as industrial I/O modules and sensor interface logic.

For engineers reviewing the MC74LVX08DTR2G-Q datasheet, pinout, applications, or equivalent options, key selection criteria include input voltage tolerance, propagation delay consistency across gates, output drive capability under 3.3 V supply, and TSSOP-14 package compatibility with high-density PCB layouts.

Technical Context

The MC74LVX08DTR2G-Q implements four independent 2-input AND functions using advanced CMOS technology. Its input structure supports 5 V-tolerant operation up to 6.5 V while powered from a 2.0–3.6 V VCC rail, enabling seamless interfacing between legacy 5 V peripherals and modern 3.3 V controllers without external level shifters.

All four gates share identical AC and DC electrical characteristics: balanced tPLH/tPHL propagation delays (±1.5 ns skew), low dynamic noise (VOLP ≤ 0.5 V), and guaranteed VIH/VIL thresholds across temperature. Input diode current limits (±20 mA) and latchup immunity (>300 mA) support robust operation in noisy industrial environments.

Key Specifications

Parameter	Value and Actual Design Meaning
VCC Range	2.0 V to 3.6 V - Enables direct integration into 3.3 V logic domains without regulator overhead.
Input Voltage Tolerance	−0.5 V to +6.5 V - Allows connection to 5 V signals without clamping diodes or external protection.
tPD (Typ)	4.8 ns at VCC = 3.3 V, CL = 15 pF - Supports >100 MHz toggle rates in synchronous control paths.
IOUT (Max)	±25 mA per output - Drives standard TTL loads or multiple 74LVC inputs without buffering.
Operating Temperature	−40°C to +85°C - Qualified for industrial automation and outdoor embedded control applications.
ESD Rating	HBM > 2000 V - Reduces risk of handling damage during assembly and field service.
Power Dissipation	833 mW (TSSOP-14) - Compatible with thermally constrained PCB layouts and passive cooling.

Pinout & Package

TSSOP-14 (Case 948G), 4.9 mm × 4.4 mm × 1.2 mm body, 0.65 mm pitch, Pb-free and RoHS compliant.

Pin/Terminal	Circuit Role	Design Meaning
1, 4, 10, 13	A0, A1, A2, A3 - Data Input A	First input of each AND gate; 5 V-tolerant, accepts 0–6.5 V logic levels.
2, 5, 12, 9	B0, B1, B2, B3 - Data Input B	Second input of each AND gate; identical voltage tolerance and timing to A inputs.
3, 6, 11, 8	O0, O1, O2, O3 - Output	CMOS-compatible outputs; sink/source ±25 mA; VOL ≤ 0.1 V at 4 mA load.
7	GND	Ground reference for all inputs, outputs, and internal circuitry; must be low-impedance.
14	VCC	Positive supply (2.0–3.6 V); decoupling capacitor required within 5 mm for stable switching.

Key Features

Feature	Design Value
5 V–Tolerant Inputs	Supports direct connection to 5 V microcontrollers, sensors, or legacy peripherals without level-shifting circuitry.
Low Propagation Skew	tOSHL/tOSLH ≤ 1.5 ns ensures synchronized output transitions across all four gates for timing-critical enable/control logic.
Power-Down Input Protection	Inputs remain high-impedance and non-latching when VCC = 0 V, preventing backfeeding or bus contention.
Low Dynamic Noise	VOLP ≤ 0.5 V minimizes ground bounce and crosstalk in dense logic arrays and mixed-signal PCBs.
Pb-Free & RoHS Compliant	Meets global environmental compliance requirements for industrial and automotive-qualified designs.

Applications

Industrial PLC I/O Expansion	Automotive Body Control Module
Use Scenario: Enabling discrete 5 V sensor inputs (e.g., door switch, hood latch) into a 3.3 V microcontroller-based PLC backplane. IC Role / Device Role / Timing Role: Level-translating AND gate performing signal validation before microcontroller sampling. Use Value: Eliminates need for discrete MOSFET translators or voltage dividers, reducing BOM count and layout area by 3+ components per channel.	Use Scenario: Combining ignition status and brake pedal position signals to conditionally enable interior lighting control logic. IC Role / Device Role / Timing Role: Synchronous dual-input gating function with sub-5 ns delay ensuring deterministic response under ASIL-B timing constraints. Use Value: Provides predictable setup/hold timing margins for safety-critical lighting activation, verified across −40°C to +85°C.
Medical Infusion Pump Logic	Test Equipment Signal Gating
Use Scenario: Validating dual-redundant motor enable signals before driving a stepper driver IC in a Class II medical device. IC Role / Device Role / Timing Role: Safety-critical AND gate enforcing hardware-level interlock; inputs monitored for fault detection. Use Value: Meets IEC 62304 SW architecture requirements for hardware-enforced redundancy checks with <5 ns latency.	Use Scenario: Gating DUT clock or trigger signals in automated test equipment where 3.3 V controller must selectively route 5 V stimulus pulses. IC Role / Device Role / Timing Role: Precision-controlled signal pass-through with matched propagation delay across all four channels. Use Value: Enables sub-10 ns pulse-width accuracy in timing-sensitive test sequences without FPGA resource overhead.

Industrial PLC I/O Expansion

Automotive Body Control Module

Use Scenario: Enabling discrete 5 V sensor inputs (e.g., door switch, hood latch) into a 3.3 V microcontroller-based PLC backplane.

IC Role / Device Role / Timing Role: Level-translating AND gate performing signal validation before microcontroller sampling.

Use Value: Eliminates need for discrete MOSFET translators or voltage dividers, reducing BOM count and layout area by 3+ components per channel.

Use Scenario: Combining ignition status and brake pedal position signals to conditionally enable interior lighting control logic.

IC Role / Device Role / Timing Role: Synchronous dual-input gating function with sub-5 ns delay ensuring deterministic response under ASIL-B timing constraints.

Use Value: Provides predictable setup/hold timing margins for safety-critical lighting activation, verified across −40°C to +85°C.

Medical Infusion Pump Logic

Test Equipment Signal Gating

Use Scenario: Validating dual-redundant motor enable signals before driving a stepper driver IC in a Class II medical device.

IC Role / Device Role / Timing Role: Safety-critical AND gate enforcing hardware-level interlock; inputs monitored for fault detection.

Use Value: Meets IEC 62304 SW architecture requirements for hardware-enforced redundancy checks with <5 ns latency.

Use Scenario: Gating DUT clock or trigger signals in automated test equipment where 3.3 V controller must selectively route 5 V stimulus pulses.

IC Role / Device Role / Timing Role: Precision-controlled signal pass-through with matched propagation delay across all four channels.

Use Value: Enables sub-10 ns pulse-width accuracy in timing-sensitive test sequences without FPGA resource overhead.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74LVC08APWR	3.3 V only inputs (max 3.6 V), no 5 V tolerance; lower ICC (1 μA typ), same TSSOP-14 footprint.	Requires external level shifting for 5 V inputs; suitable only in pure 3.3 V systems.	Select when system uses exclusively 3.3 V logic and ultra-low quiescent current is prioritized over input flexibility.
74AHC08PW,118	Wider VCC range (2.0–5.5 V), but inputs not 5 V tolerant above VCC; higher speed (tPD = 3.7 ns @ 5 V).	Cannot accept 5 V inputs while powered from 3.3 V; requires matching VCC to input voltage domain.	Select when operating at 5 V supply and maximum speed is critical; avoid in mixed-voltage 3.3 V/5 V interfaces.

Compared with SN74LVC08APWR and 74AHC08PW,118, the MC74LVX08DTR2G-Q uniquely enables direct 5 V-to-3.3 V signal translation without external components-critical for minimizing bill-of-materials and board space in industrial and automotive control logic.

Availability

MC74LVX08DTR2G-Q is available at Aetrix Electronics and suitable for industrial PLCs, automotive body controllers, medical infusion pumps, and automated test equipment requiring stable component supply and long-term lifecycle assurance.

Supply support for MC74LVX08DTR2G-Q 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

onsemi (formerly ON Semiconductor) is a global semiconductor supplier specializing in energy-efficient power, analog, sensing, and logic solutions for automotive, industrial, and cloud infrastructure markets.

The MC74LVX08DTR2G-Q belongs to the LVX low-voltage logic family, engineered specifically for mixed-voltage system interfacing where 3.3 V core logic must reliably interact with legacy 5 V peripherals.

FAQ

What is the maximum input voltage the MC74LVX08DTR2G-Q can tolerate?

The MC74LVX08DTR2G-Q supports DC input voltages from −0.5 V to +6.5 V regardless of VCC level, enabling safe interfacing with 5 V signals while powered from a 3.3 V supply. This specification is guaranteed per the Absolute Maximum Ratings table and validated across temperature.

Does the MC74LVX08DTR2G-Q require external pull-up or pull-down resistors on unused inputs?

No-unused inputs on the MC74LVX08DTR2G-Q may be tied directly to VCC or GND. The device includes internal power-down protection that maintains high-impedance behavior and prevents latchup even when VCC = 0 V, eliminating need for external biasing components.

Can the MC74LVX08DTR2G-Q operate at 2.0 V supply voltage while maintaining full 5 V input tolerance?

Yes-the MC74LVX08DTR2G-Q maintains its full −0.5 V to +6.5 V input voltage rating across the entire recommended VCC range (2.0 V to 3.6 V), including at the 2.0 V minimum. VIH and VIL thresholds scale appropriately to ensure correct logic interpretation at low VCC.

What is the output drive capability of the MC74LVX08DTR2G-Q at 3.3 V supply?

At VCC = 3.3 V, the MC74LVX08DTR2G-Q delivers ±25 mA per output pin under DC conditions, with VOL ≤ 0.1 V at 4 mA sink and VOH ≥ 2.58 V at 4 mA source-meeting standard LVTTL and LVCMOS interface requirements without external buffers.

Is the MC74LVX08DTR2G-Q pin-compatible with standard 74-series AND gates in TSSOP-14 packages?

Yes-the MC74LVX08DTR2G-Q uses industry-standard TSSOP-14 pinout (Case 948G) matching the 74LVX08, 74LVC08, and 74AHC08 families. Pin assignments for inputs (A0–A3, B0–B3), outputs (O0–O3), VCC, and GND are identical, enabling drop-in replacement where voltage tolerance and timing align.

MC74LVX08DTR2G-Q Specifications

Product attributes: Attribute value

Manufacturer:: onsemi

Series:: 74LV

Package/Case:: 14-TSSOP (0.173", 4.40mm Width)

Packaging:: Tape & Reel (TR)

Product Status:: Active

Logic Type:: AND Gate

Number of Circuits:: 4

Number of Inputs:: 2

Features:: -

Voltage - Supply:: 2V ~ 3.6V

Current - Quiescent (Max):: 2 µA

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

Input Logic Level - Low:: 0.5V ~ 0.8V

Input Logic Level - High:: 1.5V ~ 2.4V

Max Propagation Delay @ V, Max CL:: 10.6ns @ 3.3V, 50pF

Operating Temperature:: -40°C ~ 85°C

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 14-TSSOP

MC74LVX08DTR2G-Q FAQ

1.How can I place an order for MC74LVX08DTR2G-Q through Aetrix?

Please submit a Request for Quotation (RFQ) for MC74LVX08DTR2G-Q 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 MC74LVX08DTR2G-Q reliable?

The price and inventory of MC74LVX08DTR2G-Q are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC74LVX08DTR2G-Q is usually 5 days.

3.What payment methods are accepted for MC74LVX08DTR2G-Q?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC74LVX08DTR2G-Q transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for MC74LVX08DTR2G-Q?

MC74LVX08DTR2G-Q orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your MC74LVX08DTR2G-Q 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 MC74LVX08DTR2G-Q?

For technical support, including MC74LVX08DTR2G-Q datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC74LVX08DTR2G-Q requirements.

6.How does Aetrix verify that MC74LVX08DTR2G-Q is sourced from the original manufacturer or authorized distributors?

All MC74LVX08DTR2G-Q 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 MC74LVX08DTR2G-Q meets industry standards.

7.What is the process for return or replacement of MC74LVX08DTR2G-Q?

All MC74LVX08DTR2G-Q units undergo pre-shipment inspection (PSI). If there is an issue with MC74LVX08DTR2G-Q, 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 MC74LVX08DTR2G-Q part is unused and in its original packaging.

Return procedure for MC74LVX08DTR2G-Q:

1.Submit a request within 90 days.

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

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