Part Number: NC7SZ126M5X

Manufacturer: onsemi

Description: IC BUF NON-INVERT 5.5V SOT23-5

Shipped from: Shenzhen/HK Warehouse

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Technical Specifications of NC7SZ126M5X

Datasheet  NC7SZ126M5X datasheet
Category Integrated Circuits (ICs)
Family Logic – Buffers, Drivers, Receivers, Transceivers
Manufacturer Fairchild Semiconductor
Series 7SZ
Packaging Tape & Reel (TR)
Part 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 32mA, 32mA
Voltage – Supply 1.65 V ~ 5.5 V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Supplier Device Package SOT-23-5

NC7SZ126M5X Introduction

The NC7SZ126M5X is a great part from ON Semiconductor’s Ultra-High Speed (UHS) line. It is known for its single buffer and three-state output. This integrated circuit has a small size, but it can filter signals in a way that is important. The NC7SZ126M5X is made with advanced CMOS technology, which gives it great performance and makes it a useful part in many electronic applications.

NC7SZ126M5X Key Features

The NC7SZ126M5X has a number of important features that make it versatile and work well. Some of these things are:

  • Ultra-High Speed: The NC7SZ126M5X works quickly thanks to its advanced CMOS technology, which lets it send and process data and signals quickly. Because of this, it can be used for apps that need to respond quickly and communicate quickly.
  • High Output Drive: Even though the NC7SZ126M5X is small, it has a strong output drive. It makes sure that signals are amplified well and don’t get messed up. This makes it perfect for uses that need reliable signal transmission over long distances.
  • Low Static Power Dissipation: The NC7SZ126M5X is built to use the least amount of power possible. Its advanced CMOS technology makes it easy to control power, which leads to low static power loss. This function is essential for apps that want to save energy and make the battery last longer.
  • Wide VCC working Range: The NC7SZ126M5X can work from 1.65V to 5.5V, which is a wide VCC working range. This wide range means that the device can work with different levels of power supply, making it perfect for a wide range of uses.

The ultra-high speed, high output drive, low static power dissipation, and wide VCC operating range of the NC7SZ126M5X give designers a strong tool for making electronic systems that work well and are reliable.

NC7SZ126M5X Technology Overview

The NC7SZ126M5X is made with modern CMOS (Complementary Metal-Oxide-Semiconductor) technology, which is a key part of its outstanding performance. This technology has several benefits that add to the device’s ultra-high speed, high output drive, and low static power dissipation.

With advanced CMOS technology, an integrated circuit is made by using both NMOS (N-type Metal-Oxide-Semiconductor) and PMOS (P-type Metal-Oxide-Semiconductor) transistors. This technology lets the NC7SZ126M5X reach ultra-high speed by reducing transmission delays and improving switching times. The design of the transistors and the way they are made make signal processing faster. This makes the chip good for applications that need quick reaction times.

The NC7SZ126M5X also has high output drive capabilities thanks to its use of modern CMOS technology. The layout and design of the transistors allow the gadget to send out a strong signal, making signal amplification reliable and effective. This high output drive is especially important when delayed signals need to be sent over long distances or when capacitive loads need to be driven.

The ability of improved CMOS technology to reduce static power loss is another important benefit. Static power dissipation is the amount of power that a gadget uses even when it is not switching. The NC7SZ126M5X takes advantage of the benefits of advanced CMOS technology to achieve low amounts of static power dissipation, which saves energy. This feature is very important for battery-powered devices and apps that try to use as little power as possible.

Advanced CMOS technology makes it possible for the NC7SZ126M5X to have ultra-high speed, high output drive, and low static power dissipation. This makes it a great choice for applications that need fast signal processing, reliable signal amplification, and energy economy.

Operating Characteristics

The NC7SZ126M5X is made to work with a wide range of VCC voltages, from 1.65V to 5.5V. Because the voltage range is so wide, the device can work with a wide range of power levels that are common in electrical systems. It gives designers a lot of freedom because they can use the NC7SZ126M5X in apps that need different voltages.

When VCC is 0V, the NC7SZ126M5X has a high input resistance that stands out. In this state, the inputs have a high impedance, which means they only draw a small amount of power from the source of the input signal. This feature makes system design more flexible by letting the device connect to different signal sources without causing major voltage drops or loading effects. It makes sure that the information is correct and stops power from being wasted.

Also, the inputs of the NC7SZ126M5X can handle voltages of up to 6V, regardless of what the VCC working voltage is. This trait makes the system more stable and protects it from voltage spikes or other transient events that could happen. The ports can handle higher voltages, which makes sure the device works well and keeps it from getting damaged.

In the three-state situation, the NC7SZ126M5X’s output acts in a certain way. When the device is in this state, the output is essentially cut off from the circuit. This is called a high-impedance state. This lets other parts of the system drive the output without getting in the way. In the three-state situation, the NC7SZ126M5X output can also handle voltages higher than VCC. This makes sure that the device works with systems that may have voltage levels higher than the VCC source. It also protects the device from voltage levels that are too high for it to work.

The NC7SZ126M5X can be used in a variety of electronic applications because it has a wide VCC operating range, high input impedance at 0V, voltage tolerance on the inputs, and robust output behavior in a three-state situation.

NC7SZ126M5X Applications

The NC7SZ126M5X is a device that can be used for many different things. In these areas, its ultra-high speed, high output drive, and low power loss are all big pluses.

In the field of telecommunications, the device is great at high-speed data transmission, signal conditioning, and clock distribution circuits. This makes sure that communication is stable and that data is transferred quickly and easily.

  • Automotive: The NC7SZ126M5X is used in infotainment systems, navigation systems, and driver-assistance systems in cars. It buffers and sends signals between sections in a reliable way.
  • Industrial Automation: The device is used in control systems, motor drives, and sensor interfaces to boost signals and block out noise. It is used in industrial automation uses such as robots and assembly lines.
  • Consumer Electronics: It is used in portable electronics, wearables, and Internet of Things (IoT) products to make them more energy efficient and extend the life of their batteries.
  • Healthcare: The NC7SZ126M5X can be used in medical equipment where power economy is important for long-term use and patient safety.

The device is well-suited for these businesses because it can process data quickly, drive capacitive loads, and use energy efficiently.


The NC7SZ126M5X from ON Semiconductor’s UHS line is a flexible and high-performance device with ultra-high speed, high output drive, and low power dissipation. Its advanced CMOS technology lets it handle signals quickly and protect inputs well. The device can be used in the telecommunications, automotive, industrial automation, consumer electronics, health care, and consumer electronics businesses.

The NC7SZ126M5X is useful in many applications because it can send signals at fast speeds, drive capacitive loads, and use the least amount of energy possible. Designers are asked to think about how they could use this device to improve the performance and reliability of their own designs.

By partnering with ICRFQ, you can get help and advice from experts on how to use the NC7SZ126M5X in your projects. Find out how to use this device to its fullest extent and take the performance and usefulness of your apps to the next level.

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