74LVX240SJX

Product Overview

Category

The 74LVX240SJX belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for signal amplification and switching purposes in various electronic devices.

Characteristics

• Low voltage operation: The 74LVX240SJX operates at a low voltage, typically around 3.3V.
• High-speed performance: It offers fast switching speeds, making it suitable for applications requiring quick response times.
• Wide operating temperature range: This IC can operate reliably across a wide temperature range, from -40°C to 85°C.
• Low power consumption: The 74LVX240SJX is designed to consume minimal power, making it energy-efficient.

Package

The 74LVX240SJX is available in a small outline package (SOP) with 20 pins.

Essence

The essence of the 74LVX240SJX lies in its ability to amplify and switch signals effectively, providing reliable performance in various electronic applications.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage Range: 2.7V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 100MHz
• Input Capacitance: 3pF
• Output Capacitance: 5pF
• Propagation Delay Time: 4.5ns (max)
• Quiescent Current: 10μA (max)

Detailed Pin Configuration

The 74LVX240SJX has a total of 20 pins, which are assigned specific functions as follows:

1. A1: Input A1
2. Y1: Output Y1
3. A2: Input A2
4. Y2: Output Y2
5. GND: Ground
6. A3: Input A3
7. Y3: Output Y3
8. A4: Input A4
9. Y4: Output Y4
10. OE: Output Enable
11. Y5: Output Y5
12. A5: Input A5
13. Y6: Output Y6
14. A6: Input A6
15. Y7: Output Y7
16. VCC: Power Supply
17. A7: Input A7
18. Y8: Output Y8
19. A8: Input A8
20. GND: Ground

Functional Features

• Signal amplification: The 74LVX240SJX can amplify weak signals to a desired level, improving signal quality.
• Signal switching: It allows for the seamless switching of signals between different components or circuits.
• Output enable control: The OE pin enables or disables the outputs, providing flexibility in signal routing.

Advantages and Disadvantages

Advantages

• Low voltage operation reduces power consumption.
• High-speed performance ensures quick response times.
• Wide operating temperature range enhances versatility.
• Small package size saves board space.

Disadvantages

• Limited number of input/output channels.
• May require additional external components for certain applications.

Working Principles

The 74LVX240SJX operates based on complementary metal-oxide-semiconductor (CMOS) technology. It utilizes transistors to amplify and switch signals according to the input conditions. The IC's internal circuitry ensures efficient signal processing while maintaining low power consumption.

Detailed Application Field Plans

The 74LVX240SJX finds applications in various electronic systems, including but not limited to: - Data communication devices - Computer peripherals - Audio/video equipment - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

1. 74HC240: Similar functionality, but operates at a higher voltage range (2V to 6V).
2. SN74LVX245: Octal bus transceiver with similar characteristics, but offers bidirectional data transfer capability.
3. CD74HCT240: Octal buffer/line driver with TTL compatibility, suitable for mixed-voltage level applications.

These alternative models provide similar functionalities to the 74LVX240SJX, catering to different voltage requirements or specific application needs.

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