SN74ACT14PWR

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SN74ACT14PWR

IC INVERTER 6CH 1-INP 14TSSOP

  • Fabricante
  • Mfr. Parte #SN74ACT14PWR
  • Paquete TSSOP (PW)-14
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  • En stock4754

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Especificaciones

Package Tape & Reel (TR),Cut Tape (CT)
Series 74ACT
ProductStatus Active
LogicType Inverter
NumberofCircuits 6
NumberofInputs 1
Features Schmitt Trigger
Voltage-Supply 4.5V ~ 5.5V
Current-Quiescent(Max) 2 µA
Current-OutputHighLow 24mA, 24mA
LogicLevel-Low 0.5V ~ 1.4V
LogicLevel-High 1.2V ~ 2.1V
MaxPropagationDelay@VMaxCL 11.5ns @ 5V, 50pF
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
SupplierDevicePackage 14-TSSOP

Descripción general

Description

The SN74ACT14PWR is a quad Schmitt-trigger inverter, part of Texas Instruments' 74ACT logic family. It features four independent inverters with Schmitt-trigger inputs, which provide hysteresis for improved noise immunity and faster transition times compared to standard inverters. The device operates over a voltage range of 4.5V to 5.5V, making it suitable for various digital applications, including signal conditioning, level shifting, and interfacing noisy environments.
The SN74ACT14PWR boasts a low power consumption and high-speed operation, with typical propagation delays of around 5 ns at 5V. Its wide input voltage range allows it to accept both TTL and CMOS logic levels. The package is available in a 14-pin TSSOP (Thin Shrink Small Outline Package), ensuring a compact design for space-constrained applications.
In summary, the SN74ACT14PWR is an essential component for designers needing reliable and fast signal processing in digital circuits.

Features

The SN74ACT14PWR is a hex inverting Schmitt-trigger buffer designed for high-speed applications. Key features include:
1. Supply Voltage: Operates from 4.5V to 5.5V, compatible with TTL logic levels.
2. Input Voltage Compatibility: Accepts input voltages that can go beyond the power supply levels, making it robust against noise.
3. Fast Switching: Delivers fast rise and fall times, enhancing performance in high-speed circuits.
4. Low Power Consumption: Designed for low quiescent current, making it energy-efficient.
5. Wide Operating Temperature Range: Functions reliably in temperatures from -40°C to 125°C.
6. Hysteresis: Provides input hysteresis, improving noise immunity and signal integrity.
7. Multiple Outputs: Contains six independent inverting buffers, allowing for versatile circuit design.
8. Pin Configuration: Offered in a TSSOP package, facilitating compact designs.
These features make the SN74ACT14PWR suitable for a variety of digital applications, including signal conditioning, level shifting, and interfacing between different logic families.

Package

The SN74ACT14PWR is packaged in a TSSOP (Thin Shrink Small Outline Package) type, specifically a 14-pin TSSOP.

Pinout

The SN74ACT14PWR is a hex inverting Schmitt trigger. It has a total of 14 pins. The primary functions of this device are to provide signal inversion and to ensure clean transitions for slow input signals through its Schmitt trigger action. The pins are organized as follows:
1. Inputs (A1 - A6): 6 input pins for receiving the signals to be inverted.
2. Outputs (Y1 - Y6): 6 output pins that provide the inverted signals corresponding to the inputs.
3. Vcc: Power supply pin, typically connected to +2V to +5.5V.
4. GND: Ground pin.
This IC is commonly used in digital circuits for signal conditioning and to improve noise immunity. Its Schmitt trigger configuration helps in minimizing the effects of noise and providing a clean output, even for slowly changing input signals.

Manufacturer

The SN74ACT14PWR is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments is known for designing and manufacturing semiconductors and various integrated circuits (ICs) for a wide range of applications, including automotive, industrial, consumer electronics, and communications. The company is recognized for its innovation and leadership in analog and embedded processing technologies, contributing to advancements in various fields, such as digital signal processing and microcontrollers. TI is a major player in the semiconductor industry and provides solutions that enhance the performance and efficiency of electronic devices.

Application

The SN74ACT14PWR is a hex inverter Schmitt trigger, primarily used in digital logic applications. Its key application areas include signal conditioning, waveform shaping, and noise filtering in electronic circuits. It can also be utilized in timing circuits, pulse generation, and interfacing between different voltage levels. Additionally, it is suitable for high-speed processing in communication systems and automotive electronics.

Equivalent

The SN74ACT14PWR is a single Schmitt-trigger inverter. Equivalent products include:
1. 74HC14 - High-speed CMOS version.
2. 74HCT14 - TTL-compatible version of the HC family.
3. SN74LVC1G14 - Low-voltage version.
4. 74LVX1G14 - Low-voltage, multipurpose version.
Check datasheets for specific voltage and current ratings to ensure compatibility.

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