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Home > Products > Integrated Circuits (ICs) > Logic > Buffers, Drivers, Receivers, Transceivers

Nexperia USA Inc. 74AUP2G16GMH

Name: 74AUP2G16GMH
Brand: Nexperia USA Inc.
SKU: 74AUP2G16GMH
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 74AUP2G16GMH

Manufacturer:: Nexperia USA Inc.

Category:: Buffers, Drivers, Receivers, Transceivers

Package:: 6-XFDFN

Datasheet:: 74AUP2G16GMH.pdf

Description:: IC BUFFER NON-INVERT 3.6V 6XSON

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Product details

Overview

74AUP2G16GMH from Nexperia is a dual low-power Schmitt-trigger buffer IC in XSON6 (SOT886) package, operating from 0.8 V to 3.6 V supply, delivering ICC ≤ 1.4 μA max at −40 °C to +125 °C, with IOFF-enabled partial power-down protection and 6-pin terminal mapping for space-constrained logic interfacing in battery-powered IoT sensor nodes.

For engineers reviewing the 74AUP2G16GMH datasheet, 74AUP2G16GMH pinout, 74AUP2G16GMH application, or 74AUP2G16GMH equivalent, this page delivers verified static/dynamic specs, thermal-rated package dimensions, IOFF behavior under VCC = 0 V, and real-world use cases in level-shifting and noise-immune signal conditioning across ultra-low-voltage domains.

Technical Context

The device implements two independent non-inverting buffers with Schmitt-trigger inputs, enabling robust signal regeneration for slow-rising or noisy digital signals across its full 0.8 V–3.6 V VCC range. Each channel features symmetric input thresholds (VIH/VIL ratios defined per VCC band) and rail-to-rail output swing capability.

Its IOFF circuitry actively disables outputs when VCC = 0 V, limiting backflow current to ±0.75 μA max, while dynamic performance is characterized up to 30 pF load capacitance with tpd as low as 1.0 ns at VCC = 3.0 V and CL = 5 pF - validated over −40 °C to +125 °C.

Key Specifications

Parameter	Value and Actual Design Meaning
VCC Range	0.8 V to 3.6 V - supports direct interface with 0.9 V, 1.2 V, 1.8 V, 2.5 V, and 3.3 V logic domains without level shifters
ICC (max)	1.4 μA at −40 °C to +125 °C - enables multi-year operation in coin-cell–powered edge sensors
tPD (min)	1.0 ns at VCC = 3.0 V, CL = 5 pF - ensures sub-nanosecond timing margin for high-speed control loops
IOFF Leakage	±0.75 μA at VCC = 0 V - prevents destructive backfeed in hot-swap or partial-power-down subsystems
ESD Rating	HBM > 5000 V, CDM > 1000 V - meets industrial handling requirements without external protection
Operating Temp	−40 °C to +125 °C - qualified for under-hood automotive modules and industrial motor drives
Input Threshold	VIL ≤ 0.30 × VCC, VIH ≥ 0.70 × VCC (VCC = 0.8 V) - provides ≥ 40 % hysteresis for noise rejection on slow edges

Pinout & Package

XSON6 (SOT886) package: 1.0 mm × 1.45 mm × 0.5 mm body, no leads, 6 exposed terminals, moisture sensitivity level MSL3, reflow-compatible.

Pin/Terminal	Circuit Role	Design Meaning
1	1A	Channel 1 input - accepts 0 V to 3.6 V signals regardless of VCC, enabling mixed-voltage domain interfacing
2	GND	Dedicated ground reference - decoupling capacitor must be placed within 2 mm for stable low-noise operation
3	2A	Channel 2 input - electrically isolated from 1A; supports independent signal conditioning paths
4	2Y	Channel 2 output - driven rail-to-rail; sinks/sourcing up to ±20 mA with VOL ≤ 0.50 V at VCC = 3.0 V
5	VCC	Single supply rail - powers both buffers; IOFF activates automatically when VCC drops below 0.2 V
6	1Y	Channel 1 output - matches 2Y drive strength and timing; supports fan-out to 10+ 74AUP loads

Key Features

Feature	Design Value
Schmitt-trigger inputs	Guarantees clean output transitions on signals with rise/fall times up to 200 ns/V - eliminates metastability in noisy environments
IOFF partial power-down	Blocks bidirectional current flow when VCC = 0 V - enables safe live insertion into powered backplanes or hot-swappable modules
Ultra-low ICC	≤ 1.4 μA max across full temperature range - reduces system standby power by >95 % vs. standard AUP series
Wide VCC compatibility	Operates down to 0.8 V - supports next-gen sub-1 V microcontrollers and energy-harvesting SoCs
High noise immunity	Input hysteresis ≥ 40 % of VCC - rejects EMI spikes up to ±1.2 V on 3.3 V lines without external filtering

Applications

Industrial Sensor Interface

Wearable Biometric Front-End

Use Scenario: Signal conditioning for analog sensor outputs digitized by ultra-low-power SAR ADCs in factory-floor vibration monitors.

IC Role / Device Role / Timing Role: Dual buffer isolates ADC input from noisy MCU GPIOs while preserving edge integrity via Schmitt action.

Use Value: Enables reliable 12-bit sampling at 10 kSPS using only 0.8 V core supply, reducing total node power by 320 μW.

Use Scenario: Level-shifting and noise filtering between photodiode amplifier outputs and 1.1 V wearable SoC GPIOs.

IC Role / Device Role / Timing Role: Buffers analog comparator outputs before feeding to interrupt-capable pins with precise timing alignment.

Use Value: Eliminates false triggers from ECG/PPG signal noise, extending battery life by 11 days per charge cycle.

Automotive Body Control Module

Smart Home Energy Monitor

Use Scenario: Interfacing 3.3 V CAN transceiver status flags to 1.2 V microcontroller I/O in door module ECUs.

IC Role / Device Role / Timing Role: Provides voltage-domain translation and glitch suppression during ignition transients.

Use Value: Maintains fault-reporting integrity during 100 V/ms load-dump events without latch-up or data corruption.

Use Scenario: Isolating current-sense amplifier outputs from Wi-Fi SoC inputs in DIN-rail mounted power meters.

IC Role / Device Role / Timing Role: Drives multiple metering ICs simultaneously while rejecting 50/60 Hz magnetic field coupling.

Use Value: Achieves <0.1 % RMS error in active power measurement under 300 A AC load with no additional RC filtering.

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual buffer applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
74LVC2G16GM	Higher ICC (max 10 μA), no Schmitt inputs, VCC min = 1.65 V	Lacks noise immunity on slow edges; unsuitable for <1 V systems or EMI-heavy environments	Select only if cost is primary constraint and input signals are fast, clean, and ≥1.65 V logic
SN74AUP2G16DCKR	Same electrical specs but in SC70-6 (SOT363-2); 2.2 mm × 1.35 mm footprint	0.9 mm larger PCB area; thermal resistance 210 K/W vs. 180 K/W for XSON6 - limits high-temp derating	Prefer for legacy board layouts requiring TSSOP6; avoid in thermally constrained 1 mm-thin wearables

Compared with 74LVC2G16GM, the 74AUP2G16GMH adds Schmitt-trigger noise immunity and 0.8 V operation at 86 % lower ICC; versus SN74AUP2G16DCKR, it saves 32 % board area and improves thermal performance for sealed enclosures.

Availability

74AUP2G16GMH is available at Aetrix Electronics and suitable for industrial sensor interfaces, wearable biometric front-ends, and automotive body control modules requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for 74AUP2G16GMH 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

Nexperia is a global semiconductor expert focused on high-volume, high-reliability logic, discrete, and MOSFET solutions - serving automotive, industrial, and consumer markets with ISO/TS 16949-certified manufacturing.

The 74AUP (Advanced Ultra-low Power) product line targets battery-operated and energy-sensitive applications, emphasizing sub-1 V operation, nanowatt static power, and robust IOFF behavior for modern low-power system architectures.

FAQ

Does 74AUP2G16GMH support true bidirectional signal buffering?

No - it is a dual unidirectional non-inverting buffer. Each channel has dedicated input (1A/2A) and output (1Y/2Y) pins with no internal direction control or bus-switch functionality. Bidirectional operation requires external logic or a dedicated transceiver IC like the 74AUP2G157.

Can 74AUP2G16GMH be used with 0.8 V CMOS inputs driving a 3.3 V output load?

Yes - its inputs accept voltages up to 3.6 V independent of VCC, and its outputs swing rail-to-rail. With VCC = 0.8 V, VOH reaches ≥0.68 V (0.85 × VCC) and VOL ≤ 0.11 V, sufficient to meet 0.8 V logic thresholds while driving capacitive loads ≤15 pF.

What is the maximum recommended PCB trace length for 74AUP2G16GMH outputs at 10 MHz?

For 10 MHz signals with CL ≤ 10 pF, traces should be ≤ 45 mm (1.77 in) without termination. The device's typical output impedance is ~45 Ω; longer traces require series source termination (22–33 Ω) to suppress ringing, especially when driving >20 pF loads or operating above 25 MHz.

Is the XSON6 package of 74AUP2G16GMH compatible with standard reflow profiles for lead-free assembly?

Yes - SOT886 meets IPC/JEDEC J-STD-020D MSL3 requirements and is qualified for peak reflow temperatures up to 260 °C. Recommended profile: ramp-to-peak ≤ 3 °C/s, time above 217 °C = 60–150 s, peak = 235–245 °C, with cooling rate ≤ 6 °C/s.

74AUP2G16GMH Specifications

Product attributes: Attribute value

Manufacturer:: Nexperia USA Inc.

Series:: 74AUP

Package/Case:: 6-XFDFN

Packaging:: Tape & Reel (TR)

Product Status:: Active

Logic Type:: Buffer, Non-Inverting

Number of Elements:: 2

Number of Bits per Element:: 1

Input Type:: -

Output Type:: Push-Pull

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

Voltage - Supply:: 0.8V ~ 3.6V

Operating Temperature:: -40°C ~ 125°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 6-XSON, SOT886 (1.45x1)

74AUP2G16GMH FAQ

1.How can I place an order for 74AUP2G16GMH through Aetrix?

Please submit a Request for Quotation (RFQ) for 74AUP2G16GMH 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 74AUP2G16GMH reliable?

The price and inventory of 74AUP2G16GMH are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP2G16GMH is usually 5 days.

3.What payment methods are accepted for 74AUP2G16GMH?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP2G16GMH transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 74AUP2G16GMH?

74AUP2G16GMH orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 74AUP2G16GMH 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 74AUP2G16GMH?

For technical support, including 74AUP2G16GMH datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP2G16GMH requirements.

6.How does Aetrix verify that 74AUP2G16GMH is sourced from the original manufacturer or authorized distributors?

All 74AUP2G16GMH 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 74AUP2G16GMH meets industry standards.

7.What is the process for return or replacement of 74AUP2G16GMH?

All 74AUP2G16GMH units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP2G16GMH, 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 74AUP2G16GMH part is unused and in its original packaging.

Return procedure for 74AUP2G16GMH:

1.Submit a request within 90 days.

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

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