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| Product attributes | Property Value |
| Manufacturer | Nexperia USA Inc. |
| Product Series | 74AUP |
| Packaging | Bulk | |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 2 |
| 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 | 8-XFDFN |
| Supplier Device Package | 8-XSON (1.35x1) |
The 74AUP2G126GS,115 is a dual non-inverting buffer from Nexperia, part of the advanced ultra-low power 74AUP family. It features two channels with 3-State outputs, enabling efficient bus isolation. Operating from 0.8V to 3.6V, it supports low-voltage logic while delivering 4mA output current per channel. Housed in a compact 8-XFDFN package, this buffer is ideal for space-constrained, battery-powered applications such as wearables, portable devices, and sensor interfaces.
- Ultra-Low Power Consumption: The 74AUP family is optimized for battery-powered devices, significantly extending operational life.
- Wide 0.8V to 3.6V Supply Range: Compatible with various low-voltage logic levels, simplifying mixed-voltage system design.
- 3-State Outputs: Enables multiple devices to share a bus without contention, improving system flexibility.
- Compact 8-XFDFN Package: Saves valuable PCB space in miniaturized electronic designs.
Low-Power Bus Interfacing
The 3-State outputs allow multiple devices to share a common data bus. The ultra-low power consumption of the 74AUP family minimizes battery drain in portable electronics.
Signal Buffering for Sensors
Use this buffer to strengthen weak signals from sensors or microcontrollers. Its wide 0.8V to 3.6V range ensures compatibility with low-voltage sensors and MCUs.
Level Shifting in Mixed-Voltage Systems
With a supply range spanning 0.8V to 3.6V, it can interface between different voltage domains, such as 1.8V and 3.3V logic, simplifying mixed-voltage designs.
Driving LED Indicators
Each channel can source or sink 4mA, sufficient to drive low-current LEDs directly from the output, reducing the need for external driver transistors.
Portable Medical Devices
The low-voltage operation and small XFDFN package make it ideal for compact, battery-powered medical monitoring equipment where space and power are critical.
Wearable Electronics
Its ultra-low power characteristics and tiny footprint are perfect for wearables, ensuring long battery life while providing reliable signal buffering.
- Q: What is the logic family of the 74AUP2G126GS,115?
- A: It belongs to the 74AUP (Advanced Ultra-low Power) logic family, designed for low-power portable applications.
- Q: What is the function of this IC?
- A: It is a dual (2-channel) non-inverting buffer with 3-State outputs, allowing connection to shared buses.
- Q: How many channels does it have?
- A: It contains 2 independent buffer channels.
- Q: What is the output type?
- A: The outputs are 3-State, meaning they can be high, low, or high-impedance (disabled).
- Q: What is the supply voltage range?
- A: It operates from 0.8V to 3.6V, making it suitable for low-voltage digital systems.
- Q: What package is available?
- A: It comes in an 8-XFDFN (extremely thin fine-pitch dual flat no-lead) package.
74AUP2G126GS,115.pdf
- Q: What is the logic family of the 74AUP2G126GS,115?
- A: It belongs to the 74AUP (Advanced Ultra-low Power) logic family, designed for low-power portable applications.
- Q: What is the function of this IC?
- A: It is a dual (2-channel) non-inverting buffer with 3-State outputs, allowing connection to shared buses.
- Q: How many channels does it have?
- A: It contains 2 independent buffer channels.
- Q: What is the output type?
- A: The outputs are 3-State, meaning they can be high, low, or high-impedance (disabled).
- Q: What is the supply voltage range?
- A: It operates from 0.8V to 3.6V, making it suitable for low-voltage digital systems.
- Q: What package is available?
- A: It comes in an 8-XFDFN (extremely thin fine-pitch dual flat no-lead) package.