圖片僅供參考

SN74LV14APWR

Name: SN74LV14APWR
Rating: 4.7 (12 reviews)

IC INVERTER 6CH 1-INP 14TSSOP

製造商
製造商。部分 #SN74LV14APWR
包 TSSOP (PW)-14
資料表
有現貨的7596

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	74LV
ProductStatus	Active
LogicType	Inverter
NumberofCircuits	6
NumberofInputs	1
Features	Schmitt Trigger
Voltage-Supply	2V ~ 5.5V
Current-Quiescent(Max)	20 µA
Current-OutputHighLow	12mA, 12mA
LogicLevel-Low	0.75V ~ 1.5V
LogicLevel-High	1.75V ~ 3.5V
MaxPropagationDelay@VMaxCL	10.6ns @ 5V, 50pF
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
SupplierDevicePackage	14-TSSOP

概述

Description

The SN74LV14APWR is a hex inverter integrated circuit (IC) produced by Texas Instruments. It features six independent inverters that operate with low-voltage logic levels, making it suitable for a variety of digital applications. The device is designed to accept a wide range of input voltages, typically from 2V to 5.5V, while maintaining high-speed performance and low power consumption.
Key features include:
- Hex inverter configuration for signal inversion.
- Wide supply voltage range (2V to 5.5V).
- High-speed operation with propagation delays typically around 4.5 ns at 5V.
- Low static power consumption, making it ideal for battery-powered devices.
- 5V tolerant inputs allow interfacing with higher voltage systems.
The package type is TSSOP (Thin Shrink Small Outline Package), suitable for surface-mount applications. The SN74LV14APWR is commonly used in digital logic circuits, signal conditioning, and interfacing applications due to its reliability and performance in modern electronic designs.

Features

The SN74LV14APWR is a hex inverting Schmitt-trigger buffer from Texas Instruments, designed for low-voltage applications. Key features include:
1. Voltage Range: Operates with a supply voltage from 2.0V to 5.5V.
2. High-Speed Operation: Capable of switching speeds up to 25 ns at 5V.
3. Low Power Consumption: Reduced power usage with CMOS technology.
4. Input Compatibility: Accepts standard TTL and CMOS input levels.
5. Schmitt Trigger Action: Provides hysteresis for improved noise immunity and stable output transitions.
6. Output Drive Capability: Drives loads of up to 12 mA at VCC = 5V.
7. Pin Configuration: Available in a 14-pin TSSOP package, facilitating compact designs.
8. Reliable Performance: Designed for enhanced reliability in various applications, including consumer electronics and automotive systems.
These features make the SN74LV14APWR suitable for a range of digital logic applications, including signal conditioning and interfacing between different logic families.

Package

The SN74LV14APWR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 14 pins.

Pinout

The SN74LV14APWR is a hex inverter with Schmitt-trigger inputs, featuring a total of 14 pins. Its primary function is to invert digital signals while providing hysteresis for improved noise immunity and signal integrity. This device is commonly used in applications requiring signal conditioning and logic level conversion.
The pin configuration includes:
- 1A to 6A: Inputs for the six inverters.
- 1Y to 6Y: Outputs for the six inverters.
- VCC: Supply voltage pin.
- GND: Ground pin.
The operating voltage range is 2V to 5.5V, making it suitable for low-voltage applications. The Schmitt-trigger inputs allow for varying input voltage levels, which enhances performance in noisy environments.

Manufacturer

The SN74LV14APWR is manufactured by Texas Instruments (TI), a multinational company based in the United States. Texas Instruments specializes in designing and producing semiconductors and various integrated circuits, including analog, digital, and embedded processing technologies. Founded in 1930, TI is well-known for its innovations in electronics and plays a significant role in the development of technologies used in a wide range of applications, including automotive, industrial, communications, and consumer electronics. The SN74LV14APWR is a hex Schmitt-trigger inverter, which is commonly used in digital signal processing and logic applications, showcasing TI's expertise in providing reliable and efficient electronic components.

Application

The SN74LV14APWR is a hex inverting Schmitt-trigger buffer, primarily used in digital circuits for signal conditioning, level shifting, and interfacing between different logic levels. Its applications include noise immunity in high-speed systems, improving signal integrity in communication lines, and as input devices in microcontroller and FPGA designs. It is commonly utilized in automotive, industrial automation, and consumer electronics for reliable digital signal processing.

Equivalent

The SN74LV14APWR is a hex inverter chip. Equivalent products include:
1. SN7404 - Standard 74 series hex inverter.
2. 74HC14 - High-speed CMOS hex inverter.
3. 74HCT14 - TTL-compatible hex inverter.
4. 74LS14 - Low-power Schottky hex inverter.
Always check specific datasheets for pin compatibility and electrical characteristics before substitution.