SN74LVC1G240DCKR

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SN74LVC1G240DCKR

IC BUFFER INVERTING 5.5V SC-70-5

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規格

Series 74LVC
Part Status Active
Logic Type Buffer, Inverting
Number of Elements 1
Number of Bits per Element 1
Output Type 3-State
Current - Output High, Low 32mA, 32mA
Voltage - Supply 1.65V ~ 5.5V
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 5-TSSOP, SC-70-5, SOT-353
Supplier Device Package SC-70-5
Base Product Number 74LVC1G240

概述

Description

The SN74LVC1G240DCKR is a single buffer/driver with a 3-state output, designed for low-voltage CMOS applications. It operates on a supply voltage range of 1.65V to 5.5V, making it versatile for various digital logic levels. This device features a high-speed operation, with propagation delays as low as 3.7 ns at 3.3V, ensuring quick signal processing.
The SN74LVC1G240E has a low output drive capability, typically providing 24 mA at 3.3V, suitable for driving LED or other low-power loads. It supports both rising and falling edges for signal inversion, offering flexibility in circuit design. The 3-state output allows for bus-oriented applications, enabling multiple devices to share communication lines without interference.
Packaged in a compact DCKR (5-pin SOT-23) format, it is ideal for space-constrained designs. The device is characterized by low power consumption and high noise immunity, making it suitable for battery-operated devices and portable applications. Overall, the SN74LVC1G240DCKR is a reliable choice for enhancing signal integrity in modern electronic systems.

Features

The SN74LVC1G240DCKR is a single-channel buffer/driver from Texas Instruments designed for high-speed CMOS applications. Key features include:
1. Single-Line Buffer/Driver: Supports a single data input and output, making it ideal for level shifting and signal conditioning.
2. High-Speed Operation: Can operate at speeds up to 3.6 GHz, suitable for high-frequency applications.
3. Wide Voltage Range: Operates within a supply voltage range of 1.65V to 5.5V, allowing compatibility with various logic levels.
4. Low Power Consumption: Consumes minimal power, making it efficient for battery-operated devices.
5. 3-State Output: Features a tri-state output, enabling multiple devices to share the same bus without signal interference.
6. Low Output Drive: Capable of driving up to 24 mA, ensuring reliable signal transmission.
7. ESD Protection: Enhanced protection against electrostatic discharge, improving device robustness.
8. Small Package: Available in a compact SC70 package, facilitating space-efficient designs.
These features make the SN74LVC1G240DCKR suitable for a variety of digital applications in consumer electronics, telecommunications, and automotive systems.

Package

The SN74LVC1G240DCKR is packaged in a SOT-23-5 (small outline transistor) format, which is a 5-pin surface mount package.

Pinout

The SN74LVC1G240DCKR is a single buffer/driver with 3-state outputs from Texas Instruments. It has a pin count of 6.
Pin Functions:
1. A (Input): Data input.
2. Y (Output): Data output, which reflects the input state (A).
3. GND (Ground): Connects to the ground of the circuit.
4. VCC (Power Supply): Power supply pin, typically +2.3V to +5.5V.
5. OE (Output Enable): Active low; enables the output when low and disables it (high impedance) when high.
6. NC (No Connect): Not internally connected; no function.
This device is used for signal buffering and level shifting, and it is designed to operate at low voltage levels with high-speed performance.

Manufacturer

The SN74LVC1G240DCKR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930, TI designs and produces a wide range of electronics and semiconductor products, including analog and digital signal processing, embedded processing, and microcontrollers. The company is known for its innovation in the field of electronics, providing solutions for various industries such as automotive, industrial, communications, and consumer electronics. Texas Instruments is also recognized for its commitment to research and development, making it a key player in advancing technology and supporting various applications in modern electronics.

Application

The SN74LVC1G240DCKR is a single buffer/driver with 3-state outputs, commonly used in applications such as level shifting, signal buffering, and enhancing signal integrity in digital circuits. It is suitable for interfacing between different logic levels and driving capacitive loads in consumer electronics, automotive systems, and communication devices. Its low power consumption and high-speed performance make it ideal for battery-operated devices and high-speed data transmission applications.

Equivalent

The SN74LVC1G240DCKR is a single buffer/driver with 3-state outputs. Equivalent products include:
1. 74LVC1G240 (DIP or other packages)
2. 74LVC1G125 (Quad buffer/driver)
3. 74LVC1G02 (Single 2-input NAND gate)
Ensure compatibility in terms of voltage levels, drive strength, and package types. Always check datasheets for specific requirements.

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