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Product attributes Property Value
Manufacturer Nexperia USA Inc.
Product Series 74AUP
Packaging Bulk |
Part Status Active
Logic Type Buffer, Inverting
Number of Elements 1
Number of Bits per Element 1
Input Type -
Output Type 3-State
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
Package / Case 6-XFDFN
Supplier Device Package 6-XSON, SOT1202 (1x1)

The 74AUP1G240GS is a single inverting buffer from Nexperia, part of the advanced ultra-low power 74AUP family. It operates from 0.8V to 3.6V, making it ideal for battery-powered and low-voltage digital systems. The 3-State output allows for bus multiplexing and isolation. With a compact 6-XFDFN package and 4mA sink/source capability, it is perfect for signal conditioning, level translation, and driving light loads in portable electronics, wearables, and industrial sensors.

  • Ultra-Low Power Consumption: The 74AUP family minimizes quiescent current, significantly extending battery life in portable devices.
  • Wide 0.8V to 3.6V Supply Range: Compatible with 1.2V, 1.8V, 2.5V, and 3.3V logic levels, simplifying mixed-voltage designs.
  • 3-State Output: Enables bus sharing and prevents signal contention in multiplexed applications.
  • Extremely Small 6-XFDFN Package: Saves critical board space in miniaturized electronics like wearables and IoT modules.
  • High-Temperature Tolerance: Rated for -40°C to 125°C, suitable for industrial and automotive environments.

Battery-Powered IoT Sensors

The ultra-low power consumption of the 74AUP family (0.8V-3.6V) extends battery life in wireless sensor nodes. The inverting buffer with 3-State output allows the sensor to disconnect from the bus when not transmitting, reducing standby current.

Portable Medical Devices

In devices like glucose monitors or pulse oximeters, the 74AUP1G240GS provides reliable signal inversion at low voltages (down to 0.8V), ensuring compatibility with low-power microcontrollers and preserving critical battery charge.

Smartphone Peripheral Interface

For level shifting between a 1.8V application processor and a 3.3V peripheral, this buffer operates across the full range. The 3-State output prevents bus contention when multiple peripherals share a line.

Wearable Electronics

The 6-XFDFN package is extremely small (approx. 1.0 x 1.0 mm), ideal for wearables where PCB area is at a premium. The inverting function can be used to drive active-low enable signals.

FPGA Configuration Logic

During FPGA configuration, this buffer can invert and isolate configuration signals. The 3-State output allows the config device to release the bus after loading, preventing conflicts with user logic.

Industrial Sensor Conditioning

In industrial controls with 3.3V logic, this buffer cleans and inverts signals from sensors. The wide temperature range (-40°C to 125°C) ensures operation in harsh environments.

Q: What is the logic family of the 74AUP1G240GS?
A: It belongs to the 74AUP low-power logic family, designed for battery-powered and portable applications.
Q: What is the function of this IC?
A: It is a single inverting buffer with 3-State output, ideal for signal inversion and bus isolation.
Q: How many channels does it have?
A: It has 1 channel, making it suitable for compact, single-line buffering tasks.
Q: What is the output type?
A: The output is 3-State, allowing the output to be high, low, or high-impedance for bus sharing.
Q: What is the operating voltage range?
A: It operates from 0.8V to 3.6V, supporting low-voltage logic and interfacing with modern MCUs.
Q: What package is available?
A: It comes in a 6-XFDFN package, a very small footprint for space-constrained PCBs.
Base Product Number : 74AUP1G240GS
0.8V-3.6V 3-State 6-XFDFN 74AUP Buffer/Driver Inverting Buffer IoT Logic IC Low Power Portable Electronics
Q: What is the logic family of the 74AUP1G240GS?
A: It belongs to the 74AUP low-power logic family, designed for battery-powered and portable applications.
Q: What is the function of this IC?
A: It is a single inverting buffer with 3-State output, ideal for signal inversion and bus isolation.
Q: How many channels does it have?
A: It has 1 channel, making it suitable for compact, single-line buffering tasks.
Q: What is the output type?
A: The output is 3-State, allowing the output to be high, low, or high-impedance for bus sharing.
Q: What is the operating voltage range?
A: It operates from 0.8V to 3.6V, supporting low-voltage logic and interfacing with modern MCUs.
Q: What package is available?
A: It comes in a 6-XFDFN package, a very small footprint for space-constrained PCBs.