74HC2G17GW

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74HC2G17GW

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Nexperia

  • HerstellerNexperia

  • Herstellerteil #74HC2G17GW

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Description

The 74HC2G17GW is a dual Schmitt-trigger buffer IC from the 74HC family, which is known for its high-speed CMOS technology. It features two independent non-inverting buffers with Schmitt-trigger inputs, making it suitable for transforming slowly changing input signals into sharply defined, jitter-free output signals. This characteristic is particularly useful in applications requiring signal conditioning and noise immunity.
The device operates over a wide voltage range, typically from 2V to 6V, and is designed for low power consumption while maintaining high switching speeds. The Schmitt-trigger action in the input stages offers hysteresis, which helps in filtering out noise from the input signals and ensures stable output even with slow rise and fall times.
Packaged in a small outline SOT363, the 74HC2G17GW is ideal for space-constrained applications. It is commonly used in digital circuits requiring precise signal control and is suitable for a variety of applications such as waveform shaping, line receivers, and signal restoration.

Equivalent

The 74HC2G17GW is a dual buffer with Schmitt-trigger inputs. Equivalent products include the SN74LVC2G17 from Texas Instruments, NXP's 74LVC2G17, On Semiconductor's MC74VHC2G17, and Diodes Incorporated's 74AHC2G17. These equivalents offer similar functionality and electrical characteristics, with minor differences in performance and package options. Always check the datasheets for compatibility details.

Features

The 74HC2G17GW is a dual non-inverting buffer/line driver with Schmitt-trigger inputs, part of the 74HC logic family. It is designed for high-speed operation and features low power consumption. Key features include:
1. Schmitt-Trigger Inputs: Provides better noise immunity and a stable output for slowly changing input signals.
2. Dual Buffers: Contains two independent buffers, allowing for flexibility in usage within circuits.
3. Wide Operating Voltage Range: Functions efficiently over a voltage range of 2.0V to 6.0V.
4. High-Speed Performance: Capable of operating at speeds typical of the 74HC family, suitable for high-frequency applications.
5. Low Power Consumption: Offers minimal power usage, ideal for battery-operated devices.
6. CMOS Technology: Ensures low static power dissipation and high input impedance.
7. Low Propagation Delay: Features a short propagation delay for faster signal processing.
8. Compact Package: Available in a tiny SOT363/SOT457 package, suitable for space-constrained applications.
These features make the 74HC2G17GW suitable for applications requiring signal conditioning and buffering with enhanced noise immunity.

Pinout

The 74HC2G17GW is a dual non-inverting Schmitt trigger buffer. It comes in a small SOT363 package, also known as a SC-88 or SC70-6, which typically has 6 pins. The key functions of the 74HC2G17GW include transforming slowly changing input signals into sharply defined, jitter-free output signals, thanks to its Schmitt trigger action with its hysteresis characteristics. This makes it particularly useful for signal conditioning and noise rejection in digital circuits.
Here is a typical pin configuration for the SOT363 package:
1. A1: Input for buffer 1
2. Y1: Output for buffer 1
3. GND: Ground
4. Y2: Output for buffer 2
5. A2: Input for buffer 2
6. VCC: Supply voltage
This device operates over a voltage range of 2V to 6V and is designed to interface with TTL-level signals. The Schmitt trigger action makes it ideal for applications where signal integrity is critical.

Manufacturer

The 74HC2G17GW is manufactured by Nexperia, a global semiconductor company. Nexperia specializes in producing discrete and power devices, as well as logic ICs. The company is known for its efficiency and focuses on high-volume production, catering to various industries such as automotive, mobile, computing, and consumer electronics. Nexperia was formerly part of NXP Semiconductors and became an independent entity in 2017.

Application

The 74HC2G17GW is a dual non-inverting Schmitt trigger with two input pins. Its primary application areas include signal conditioning, where it helps in transforming noisy or slow input signals into clean, fast digital outputs. This component is often used in debouncing switches, creating oscillators, and converting analog signals with varying levels into stable digital outputs. It is suitable for use in timing circuits, improving signal integrity in digital systems, and interface circuits between slow analog signals and fast digital processors. The compact nature of the 74HC2G17GW makes it ideal for space-constrained applications in consumer electronics, automotive, and industrial systems.

Package

The 74HC2G17GW is a dual non-inverting buffer with Schmitt-trigger inputs. It is housed in a small SOT363 (SC-88) surface-mount package, making it suitable for compact electronic designs.

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