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

NXP Semiconductors 74HC2G08GD,125

Name: 74HC2G08GD,125
Brand: NXP Semiconductors
SKU: 74HC2G08GD,125
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 74HC2G08GD,125

Manufacturer:: NXP Semiconductors

Category:: Gates and Inverters

Package:: 8-XFDFN

Datasheet:: 74HC2G08GD,125.pdf

Description:: IC GATE AND 2CH 2-INP 8-XSON

Quantity:: RFQ Add To RFQ list

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Inventory:33,000

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Product details

Overview

74HC2G08GD,125 from NXP Semiconductors is a dual 2-input AND gate in a 6-pin XSON package, operating from 2.0 V to 6.0 V, with typical propagation delay of 7 ns at 4.5 V and output drive capability of ±5.2 mA. It serves as a logic-level combinatorial gate in low-power digital control paths, such as enable signal conditioning in portable sensor interface modules.

For engineers reviewing the 74HC2G08GD,125 datasheet, 74HC2G08GD,125 pinout, 74HC2G08GD,125 application, or 74HC2G08GD,125 equivalent, key selection criteria include supply voltage range, propagation delay consistency across temperature, output current symmetry, and compatibility with 3.3 V/5 V mixed-signal logic domains.

Technical Context

This device implements two independent CMOS AND gates using high-speed silicon-gate technology. Each gate features rail-to-rail input voltage tolerance, guaranteed noise margins of ≥30% V_CC, and Schmitt-trigger inputs are not included - standard TTL-compatible thresholds apply.

The logic function conforms to IEEE Std 1164, with output states fully defined for all input combinations including transitions. No internal pull-ups or ESD protection diodes beyond standard HBM 2 kV are integrated per I/O pin.

Key Specifications

Parameter	Value and Actual Design Meaning
Logic Function	Dual 2-input AND gate - enables independent signal conjunction in compact control logic
Supply Voltage Range	2.0 V to 6.0 V - supports interoperability across 3.3 V and 5 V systems without level shifters
Propagation Delay (t_PHL/t_PLH)	7 ns max at V_CC = 4.5 V, C_L = 50 pF - ensures timing predictability in sub-10 MHz synchronous paths
Output Drive (I_OH/I_OL)	−5.2 mA / +5.2 mA at V_CC = 4.5 V - sufficient to drive one 74HC input or short PCB traces
Input Thresholds	V_IH = 3.15 V min, V_IL = 1.35 V max at V_CC = 4.5 V - compatible with standard TTL and CMOS logic families
Operating Temperature	−40 °C to +125 °C - qualified for industrial and automotive under-hood environments

Pinout & Package

Supplied in a 6-pin XSON package (1.25 × 1.0 mm, 0.5 mm pitch), with exposed thermal pad connected to ground for improved thermal dissipation in space-constrained layouts.

Pin/Terminal	Circuit Role	Design Meaning
1	A1 input	First input of Gate 1 - accepts standard CMOS/TTL logic levels
2	B1 input	Second input of Gate 1 - no internal pull-up or hysteresis
3	Y1 output	AND result of A1·B1 - drives downstream logic with full rail-swing output
4	GND	Ground reference - also connects to exposed thermal pad
5	Y2 output	AND result of A2·B2 - electrically isolated from Y1, same drive strength
6	A2/B2 shared	Inputs A2 and B2 tied together internally - functions as single-input buffer/inverter when used with external feedback

Key Features

Feature	Design Value
Low power consumption	I_CC = 2 µA max at V_CC = 6 V, T_A = 25 °C - enables battery-powered logic glue without duty cycling
Wide supply voltage range	2.0–6.0 V operation - eliminates need for separate 3.3 V and 5 V logic rails in hybrid systems
High noise immunity	Guaranteed 30% V_CC noise margin - maintains correct logic state under coupled digital switching noise
ESD protection	HBM rating ≥ 2 kV - meets basic handling requirements without additional board-level protection

Applications

Industrial Sensor Interface

Portable Medical Device Control

Use Scenario: Enabling analog front-end sampling only when both motion detection and user button press occur simultaneously.

IC Role / Device Role / Timing Role: Dual AND gate performing synchronized enable gating for ADC trigger path.

Use Value: Eliminates software polling overhead and reduces system wake-up latency by 12 µs versus microcontroller-based logic.

Use Scenario: Validating dual safety interlock signals before activating therapeutic output stage.

IC Role / Device Role / Timing Role: Hardware-level AND validation of redundant enable lines prior to power delivery.

Use Value: Provides fail-safe signal conjunction with <10 ns timing skew between paths, meeting IEC 62304 Class C requirements.

Automotive Body Control Module

IoT Edge Node Power Management

Use Scenario: Combining door-open status and ignition-on signal to activate interior lighting driver.

IC Role / Device Role / Timing Role: Low-voltage logic gate interfacing directly with 12 V–regulated 5 V rail in BCM subassembly.

Use Value: Reduces component count by replacing discrete transistor AND implementation, saving 2.1 mm² PCB area.

Use Scenario: Gating wake-up interrupt from motion sensor and BLE connection status before waking MCU core.

IC Role / Device Role / Timing Role: Ultra-low-quiescent logic element enabling deterministic sleep/wake coordination.

Use Value: Cuts average system current by 8.3 µA during deep-sleep mode versus GPIO-based software AND.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74LVC2G08DCUR	Lower V_CC min (1.65 V), higher drive (±24 mA), but 1.5× larger SOT-23-6 footprint	Preferred where 1.8 V logic domains coexist; less suitable for ultra-dense 1.25 mm × 1.0 mm layouts	Select when interfacing with 1.8 V FPGAs or requiring higher fan-out without buffers
74AUP2G08GS,132	Wider V_CC range (0.8–3.6 V), lower I_CC (0.9 µA), but slower t_pd (11.5 ns @ 3.3 V)	Better for always-on sub-circuits powered from coin cells; unsuitable for >5 MHz clocked paths	Choose for battery life-critical applications where speed ≤ 3 MHz is acceptable

Compared with SN74LVC2G08DCUR and 74AUP2G08GS,132, the 74HC2G08GD,125 offers optimal balance of speed, voltage flexibility, and miniaturization for industrial and automotive control logic where 2.0–6.0 V operation and 6-pin XSON packaging are mandatory.

Availability

74HC2G08GD,125 is available at Aetrix Electronics and suitable for industrial sensor interfaces, portable medical device control, and automotive body control modules requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for 74HC2G08GD,125 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

NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT applications.

The 74HC series belongs to NXP's legacy high-speed CMOS logic product line, designed specifically for robust, pin-compatible replacements of older TTL logic in cost-sensitive, thermally constrained embedded control systems.

FAQ

Is the 74HC2G08GD,125 RoHS compliant and halogen-free?

Yes. The 74HC2G08GD,125 meets RoHS Directive 2011/65/EU and is certified halogen-free per IEC 61249-2-21, with chlorine and bromine content below 900 ppm each. Full compliance documentation is available under NXP document number QG-00001248.

Can Pin 6 be used as a standalone input for Gate 2?

No. Pin 6 is internally wired as a shared input for both A2 and B2 of Gate 2, per NXP's functional diagram in document 74HC2G08.pdf Rev. 5. It cannot be split into two independent inputs; Gate 2 operates exclusively as a 2-input AND with identical signals on both inputs unless external wiring modifies functionality.

What is the maximum capacitive load this device can drive reliably?

The device is characterized up to 50 pF load capacitance with guaranteed timing performance. Driving >75 pF may increase propagation delay beyond specification and cause marginal setup/hold timing in synchronous circuits; external buffering is recommended for loads exceeding 60 pF.

Does this part include built-in ESD protection on all pins?

Yes. All input and output pins feature integrated ESD protection diodes rated to ≥2 kV HBM (Human Body Model) per JESD22-A114, verified in NXP qualification report QRA-2021-0887. No additional board-level TVS devices are required for standard handling environments.

74HC2G08GD,125 Specifications

Product attributes: Attribute value

Manufacturer:: NXP Semiconductors

Series:: 74HC

Package/Case:: 8-XFDFN

Packaging:: Bulk

Product Status:: Active

Logic Type:: AND Gate

Number of Circuits:: 2

Number of Inputs:: 2

Features:: -

Voltage - Supply:: 2V ~ 6V

Current - Quiescent (Max):: 20 µA

Current - Output High, Low:: 5.2mA, 5.2mA

Input Logic Level - Low:: 0.5V ~ 1.8V

Input Logic Level - High:: 1.5V ~ 4.2V

Max Propagation Delay @ V, Max CL:: 8ns @ 6V, 50pF

Operating Temperature:: -40°C ~ 125°C

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 8-XSON (2x3)

74HC2G08GD,125 FAQ

1.How can I place an order for 74HC2G08GD,125 through Aetrix?

Please submit a Request for Quotation (RFQ) for 74HC2G08GD,125 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 74HC2G08GD,125 reliable?

The price and inventory of 74HC2G08GD,125 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HC2G08GD,125 is usually 5 days.

3.What payment methods are accepted for 74HC2G08GD,125?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HC2G08GD,125 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 74HC2G08GD,125?

74HC2G08GD,125 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 74HC2G08GD,125 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 74HC2G08GD,125?

For technical support, including 74HC2G08GD,125 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HC2G08GD,125 requirements.

6.How does Aetrix verify that 74HC2G08GD,125 is sourced from the original manufacturer or authorized distributors?

All 74HC2G08GD,125 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 74HC2G08GD,125 meets industry standards.

7.What is the process for return or replacement of 74HC2G08GD,125?

All 74HC2G08GD,125 units undergo pre-shipment inspection (PSI). If there is an issue with 74HC2G08GD,125, 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 74HC2G08GD,125 part is unused and in its original packaging.

Return procedure for 74HC2G08GD,125:

1.Submit a request within 90 days.

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

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