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

Nexperia USA Inc. 74AUP1G34GF,132

Name: 74AUP1G34GF,132
Brand: Nexperia USA Inc.
SKU: 74AUP1G34GF,132
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 74AUP1G34GF,132

Manufacturer:: Nexperia USA Inc.

Category:: Buffers, Drivers, Receivers, Transceivers

Package:: 6-XFDFN

Datasheet:: 74AUP1G34GF,132.pdf

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

Quantity:: RFQ Add To RFQ list

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Product details

Overview

74AUP1G34GF,132 from NXP Semiconductors is a single non-inverting buffer with 3.6 V max supply voltage, 1.8–3.6 V operating range, typical propagation delay of 2.5 ns at 3.3 V, and ultra-low static power dissipation (0.9 µA at 25 °C). It serves as a level-shifting signal repeater in low-power portable logic interfaces.

For engineers reviewing the 74AUP1G34GF,132 datasheet, 74AUP1G34GF,132 pinout, 74AUP1G34GF,132 application, or 74AUP1G34GF,132 equivalent, key selection criteria include supply voltage compatibility, output drive strength (±4 mA at V_CC = 3.3 V), input hysteresis (250 mV typ), and guaranteed operation down to 1.8 V for battery-powered systems.

Technical Context

This device belongs to the 74AUP (Advanced Ultra-low Power) family and implements CMOS logic with Schmitt-trigger inputs on the A input terminal. It operates across industrial temperature range (−40 °C to +125 °C) and supports I²C bus-compatible voltage levels when used with pull-up resistors.

The output stage is push-pull with symmetrical rise/fall times (typ. 2.1 ns at 3.3 V, 50 pF load) and no bus-hold or auto-direction functionality. Input thresholds are referenced to V_CC, enabling reliable interfacing between mixed-voltage domains without external level shifters.

Key Specifications

Parameter	Value and Actual Design Meaning
Supply Voltage Range	1.8 V to 3.6 V - Enables direct interface with 1.8 V, 2.5 V, and 3.3 V logic domains without translation circuitry.
Propagation Delay	2.5 ns @ V_CC = 3.3 V, C_L = 50 pF - Supports >200 MHz signal repetition in timing-critical paths.
Output Drive	±4 mA @ V_CC = 3.3 V - Sufficient to drive two 74AUP inputs or one standard CMOS load under worst-case conditions.
Static Current	0.9 µA @ T_A = 25 °C - Reduces quiescent power in always-on subsystems such as real-time clock buffers.
Input Hysteresis	250 mV typ - Improves noise immunity on slow-rising or noisy control lines like reset or enable signals.
Operating Temperature	−40 °C to +125 °C - Qualified for under-hood automotive modules and industrial PLC I/O expansion cards.

Pinout & Package

Supplied in a 5-pin SC-70 (SOT353) package with 0.65 mm pitch, 2.1 mm × 1.25 mm footprint, and 0.95 mm height - compatible with high-density PCB layouts and reflow soldering profiles per J-STD-020.

Pin/Terminal	Circuit Role	Design Meaning
1 (A)	Input	Schmitt-trigger input with hysteresis; accepts slow or noisy signals without oscillation.
2 (GND)	Ground	Reference return path for logic thresholds and output current sink.
3 (Y)	Output	Push-pull CMOS output; actively drives high/low without external pull-ups.
4 (NC)	No Connect	Internally unconnected pin; must remain floating or grounded per layout guidelines.
5 (V_CC)	Supply	Positive supply rail; decoupling capacitor (100 nF) required within 3 mm of this pin.

Key Features

Feature	Design Value
Ultra-low power consumption	0.9 µA I_CC at 25 °C enables multi-year battery life in IoT sensor nodes.
Schmitt-trigger input	250 mV hysteresis eliminates false triggering on slow edges in reset or interrupt lines.
Wide V_CC range	1.8–3.6 V operation supports direct connection to Li-ion battery rails (2.7–3.6 V) and LDO outputs.
5-pin SC-70 package	Small footprint (2.1 × 1.25 mm) reduces board area by 40% vs. SO-5 while maintaining thermal reliability.

Applications

Smart Wearable Sensor Hub

Automotive Body Control Module

Use Scenario: Signal conditioning for MEMS accelerometer interrupt output before routing to ultra-low-power MCU.

IC Role / Device Role / Timing Role: Non-inverting buffer with hysteresis cleans up slow-rising interrupt pulses and ensures clean edge detection.

Use Value: Eliminates need for external RC filtering and reduces system BOM count by one passive component per sensor channel.

Use Scenario: Level-shifting wake-up signal from 12 V system controller to 3.3 V CAN transceiver standby input.

IC Role / Device Role / Timing Role: Voltage-tolerant buffer isolates higher-voltage logic domains while preserving signal integrity.

Use Value: Prevents latch-up risk during cold-cranking transients and supports ISO 16750-2 pulse test compliance.

Industrial PLC Digital Input Card

Medical Point-of-Care Diagnostic Device

Use Scenario: Buffering optocoupler output signals driving FPGA configuration pins in isolated I/O modules.

IC Role / Device Role / Timing Role: Low-propagation-delay repeater maintains setup/hold timing margins for FPGA configuration clocks.

Use Value: Enables reliable hot-swap detection with <5 ns jitter contribution, meeting IEC 61000-4-5 surge immunity requirements.

Use Scenario: Isolating button press signals from touch-sensitive front panel to ARM Cortex-M4 application processor.

IC Role / Device Role / Timing Role: Debounced signal conditioner using Schmitt-trigger input to suppress mechanical contact bounce.

Use Value: Removes need for firmware-based debouncing, reducing CPU load and improving real-time response latency.

Equivalent & Alternatives

The following parts are listed as comparable options for similar non-inverting buffer applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74LVC1G34DBVR	Higher I_CC (10 µA), wider V_CC (1.65–5.5 V), no Schmitt input	Requires external RC filter for noisy inputs; suitable for 5 V tolerant designs	Select when 5 V compatibility or higher drive (±32 mA) is required
74LVC1G17GW,125	Same package, Schmitt input, but 1.65–5.5 V V_CC; higher I_CC (4 µA)	Not qualified for 125 °C operation; limited to commercial/industrial temp grades	Choose only if 5 V logic domain integration is mandatory and extended temperature is not needed

Compared with SN74LVC1G34DBVR and 74LVC1G17GW,125, the 74AUP1G34GF,132 delivers superior static power efficiency and guaranteed high-temperature operation, making it optimal for battery-constrained and automotive-grade designs where input noise immunity and thermal robustness are critical.

Availability

74AUP1G34GF,132 is available at Aetrix Electronics and suitable for smart wearable electronics, automotive body control units, and industrial PLC digital input modules requiring stable component supply across long production lifecycles.

Supply support for 74AUP1G34GF,132 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 74AUP family targets ultra-low-power logic in space- and energy-constrained systems, with design emphasis on sub-1 µA static current, wide V_CC flexibility, and robust operation across extended temperature ranges.

FAQ

Is the 74AUP1G34GF,132 pin-compatible with the 74LVC1G34?

No. The 74AUP1G34GF,132 uses a 5-pin SC-70 (SOT353) package with pin 4 designated NC, whereas the 74LVC1G34 in the same package has pin 4 as output. Physical pin mapping differs, and substitution requires PCB layout revision.

Does the NC pin (pin 4) require any PCB treatment?

Yes. Pin 4 is internally unconnected and must be left floating or tied to GND per NXP's layout recommendations. Connecting it to V_CC or routing a signal trace may cause unpredictable behavior due to internal parasitic coupling.

Can this buffer drive a 50 Ω transmission line directly?

No. With ±4 mA output drive at 3.3 V, the 74AUP1G34GF,132 cannot properly terminate a 50 Ω line (requiring ~66 mA for 3.3 V). It is intended for point-to-point CMOS loading, not RF or high-speed transmission line driving.

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

The device is characterized up to 50 pF load capacitance with guaranteed 2.5 ns propagation delay. Driving >75 pF increases delay nonlinearly and may cause marginal timing in high-frequency clock distribution; external series termination is recommended beyond 50 pF.

74AUP1G34GF,132 Specifications

Product attributes: Attribute value

Manufacturer:: Nexperia USA Inc.

Series:: 74AUP

Package/Case:: 6-XFDFN

Packaging:: Bulk

Product Status:: Active

Logic Type:: Buffer, Non-Inverting

Number of Elements:: 1

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, SOT891 (1x1)

74AUP1G34GF,132 FAQ

1.How can I place an order for 74AUP1G34GF,132 through Aetrix?

Please submit a Request for Quotation (RFQ) for 74AUP1G34GF,132 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 74AUP1G34GF,132 reliable?

The price and inventory of 74AUP1G34GF,132 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP1G34GF,132 is usually 5 days.

3.What payment methods are accepted for 74AUP1G34GF,132?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP1G34GF,132 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 74AUP1G34GF,132?

74AUP1G34GF,132 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 74AUP1G34GF,132 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 74AUP1G34GF,132?

For technical support, including 74AUP1G34GF,132 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP1G34GF,132 requirements.

6.How does Aetrix verify that 74AUP1G34GF,132 is sourced from the original manufacturer or authorized distributors?

All 74AUP1G34GF,132 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 74AUP1G34GF,132 meets industry standards.

7.What is the process for return or replacement of 74AUP1G34GF,132?

All 74AUP1G34GF,132 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP1G34GF,132, 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 74AUP1G34GF,132 part is unused and in its original packaging.

Return procedure for 74AUP1G34GF,132:

1.Submit a request within 90 days.

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

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