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74LCX14MTCX

Name: 74LCX14MTCX
Rating: 4.7 (12 reviews)

IC INVERTER 6CH 1-INP 14TSSOP

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規格

Series	74LCX
Part Status	Active
Logic Type	Inverter
Number of Circuits	6
Number of Inputs	1
Features	Schmitt Trigger
Voltage - Supply	2V ~ 3.6V
Current - Quiescent (Max)	10 µA
Current - Output High, Low	24mA, 24mA
Input Logic Level - Low	0.4V ~ 0.6V
Input Logic Level - High	1.7V ~ 2.2V
Max Propagation Delay @ V, Max CL	6.5ns @ 3.3V, 50pF
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Supplier Device Package	14-TSSOP
Package / Case	14-TSSOP (0.173", 4.40mm Width)
Base Product Number	74LCX14

概述

Description

The 74LCX14MTCX is a high-speed, low-voltage CMOS hex inverter designed for use in digital circuits. It features six independent inverting buffers that provide fast switching times and low power consumption, making it suitable for applications in electronic devices where power efficiency is essential.
The device operates over a voltage range of 2.0V to 5.5V, enabling compatibility with various logic levels. It is characterized by its high noise immunity and improved output drive capability, allowing it to interface with TTL and other CMOS logic families.
Typically housed in a TSSOP-14 package, the 74LCX14MTCX is ideal for use in portable devices, high-speed communication systems, and other applications requiring reliable signal inversion and level shifting. Its robust performance and versatility make it a popular choice among engineers and designers in the electronics industry.

Features

The 74LCX14MTCX is a high-speed, low-voltage CMOS hex inverter featuring the following key characteristics:
1. Voltage Range: Operates from 2.0V to 5.5V, making it suitable for both TTL and CMOS applications.
2. Speed: Offers fast propagation delays, typically around 3.5 ns at 5V, ensuring quick signal processing.
3. Low Power Consumption: Designed for low power operation with a low static current draw, enhancing energy efficiency.
4. High Noise Immunity: Features high noise margins, providing reliable performance in noisy environments.
5. Drive Capability: Can drive up to 24 mA output current, allowing for strong signal driving in various circuits.
6. Package Options: Available in multiple packages, including the TSSOP-14 for compact designs.
7. Schmitt Trigger Inputs: The Schmitt trigger configuration allows for improved signal integrity and handling of slowly changing inputs.
Overall, the 74LCX14MTCX is ideal for high-speed digital applications requiring reliable and efficient logic inversion.

Package

The 74LCX14MTCX is packaged in a TSSOP (Thin Shrink Small Outline Package) type, specifically a TSSOP-14. This package type is characterized by its slim profile and 14 pins, suitable for surface mounting on printed circuit boards.

Pinout

The 74LCX14MTCX is a hex inverter buffer/driver with TTL-compatible inputs and outputs. It has a pin count of 14.
Pin Functions:
1. Inputs (A1 to A6): Pins 1, 3, 5, 6, 8, and 10 serve as the inputs for the six inverter stages.
2. Outputs (Y1 to Y6): Pins 2, 4, 7, 9, 11, and 13 provide the inverted outputs corresponding to the inputs.
3. VCC: Pin 14 is the power supply pin, typically connected to +2.5V to +3.6V.
4. GND: Pin 7 is the ground pin.
The device is designed for high-speed operation and low power consumption, making it suitable for various digital applications.

Manufacturer

The manufacturer of the 74LCX14MTCX is Texas Instruments (TI). Texas Instruments is a global technology company known for designing and manufacturing semiconductors and various electronic components. Founded in 1930, the company has a broad portfolio that includes analog and digital signal processing, embedded processors, and various integrated circuits. TI serves a wide range of markets, including automotive, industrial, communications, and consumer electronics. They are recognized for their innovation in semiconductor technology and their commitment to providing high-performance products that meet the evolving needs of their customers.

Application

The 74LCX14MTCX is a hex inverter with Schmitt-trigger input, primarily used in digital circuits for signal conditioning, logic level shifting, and noise immunity. Its application areas include microcontroller interfacing, data communication, and waveform shaping. It is also utilized in low-power and high-speed applications, enabling reliable operation in systems such as automotive, telecommunications, and consumer electronics.

Equivalent

The 74LCX14MTCX is a hex inverting Schmitt trigger. Equivalent products include:
1. 74LVC14 (low-voltage CMOS variant)
2. 74HC14 (high-speed CMOS)
3. 74HCT14 (TTL-compatible version)
4. 74LVX14 (low-voltage, extended range)
Always verify specific electrical characteristics and packaging to ensure compatibility in your application.