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SN74AHC14PWR

Name: SN74AHC14PWR
Rating: 4.7 (12 reviews)

IC INVERTER 6CH 1-INP 14TSSOP

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Mfr。パート #SN74AHC14PWR
パッケージ TSSOP (PW)-14
データシート
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
Series	74AHC
ProductStatus	Active
LogicType	Inverter
NumberofCircuits	6
NumberofInputs	1
Features	Schmitt Trigger
Voltage-Supply	2V ~ 5.5V
Current-Quiescent(Max)	2 µA
Current-OutputHighLow	8mA, 8mA
LogicLevel-Low	0.9V ~ 1.65V
LogicLevel-High	2.2V ~ 3.85V
MaxPropagationDelay@VMaxCL	10.6ns @ 5V, 50pF
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
SupplierDevicePackage	14-TSSOP

概要

Description

The SN74AHC14PWR is a hex Schmitt-trigger inverter, part of the Texas Instruments AHC (Advanced High-speed CMOS) family. It features six independent inverters that provide a high-speed alternative to traditional logic gates. Characterized by its ability to accept a wide range of input voltages, it ensures reliable operation with fast rise and fall times, making it suitable for high-speed digital circuits.
Key features include:
- Wide supply voltage range: 2V to 5.5V.
- High noise immunity and reduced power consumption.
- Schmitt-trigger inputs for improved signal integrity, especially in noisy environments.
The device comes in a TSSOP (Thin Shrink Small Outline Package) form factor, making it compact and suitable for various applications, including interfacing and signal conditioning in digital systems. Overall, the SN74AHC14PWR is ideal for applications requiring reliable switching and fast response times, such as in telecommunications, automotive, and consumer electronics.

Features

The SN74AHC14PWR is a hex inverting Schmitt-trigger buffer designed for high-speed and low-voltage applications. Key features include:
1. Voltage Supply Range: Operates with a supply voltage from 2V to 5.5V.
2. Input Compatibility: TTL and CMOS compatible inputs ensure flexible interfacing with various logic families.
3. Output Drive Capability: Can drive up to 12 mA at a 5V supply, suitable for driving LEDs and other loads.
4. Schmitt-Trigger Action: Provides hysteresis for improved noise immunity, enabling reliable operation with slow input transitions.
5. Propagation Delay: Fast switching times (typically around 6 ns at 5V), making it suitable for high-speed applications.
6. Power Consumption: Low static power consumption, enhancing energy efficiency.
7. Packaging: Available in a TSSOP package for space-saving design solutions.
These features make the SN74AHC14PWR ideal for applications in automotive, industrial control, and consumer electronics where robust performance and reliability are critical.

Package

The SN74AHC14PWR is packaged in a TSSOP-14 (Thin Shrink Small Outline Package) format. This surface-mount package type is designed for compact applications and provides reduced space requirements on PCBs.

Pinout

The SN74AHC14PWR is a hex inverter with Schmitt-trigger inputs, featuring a pin count of 14. It is designed to provide logic level inversion with improved noise immunity and faster switching times.
Pin Functions:
- Pins 1, 2, 3, 4, 5, 6: Inputs (A1 to A6) for the six inverter gates.
- Pins 7, 8, 9, 10, 11, 12: Outputs (Y1 to Y6) corresponding to each input.
- Pin 13: Ground (GND).
- Pin 14: Power supply (VCC).
The device operates with a voltage range of 2V to 5.5V, making it suitable for various digital applications.

Manufacturer

The SN74AHC14PWR is manufactured by Texas Instruments (TI), a global semiconductor company. Texas Instruments is renowned for its development and production of a wide range of electronic components, including analog and digital semiconductors, microcontrollers, and embedded processors. Founded in 1930, TI operates in various sectors, including automotive, industrial, communications, and consumer electronics. The company is recognized for its innovation and leadership in analog and embedded processing technologies. TI's products are widely used in electronic systems and applications, making it a key player in the electronics industry.

Application

The SN74AHC14PWR is a hex inverting Schmitt trigger that is commonly used in digital circuits for signal conditioning, noise filtering, and shaping of slow input signals. Its application areas include:
- Logic level conversion
- Debouncing mechanical switches
- Clock signal generation and shaping
- Interfacing with sensors and microcontrollers
- Data transmission and signal integrity enhancement in high-speed applications.

Equivalent

Equivalent products to the SN74AHC14PWR include the 74AHC14, 74HC14, 74LVC14, and the 74AC14. These chips are all Schmitt-trigger hex inverters with similar functionality, though they may differ in voltage levels, speed, and power consumption. Always check the specific datasheets for compatibility based on your application requirements.