SP3490CN-L/TR

Product Overview

Category

SP3490CN-L/TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for signal conditioning and level shifting applications.

Characteristics

• Signal conditioning and level shifting IC
• Small form factor
• Low power consumption
• Wide operating voltage range
• High-speed data transmission capability

Package

SP3490CN-L/TR is available in a compact surface-mount package, which ensures easy integration into various electronic designs.

Essence

The essence of SP3490CN-L/TR lies in its ability to provide reliable signal conditioning and level shifting functionality, enabling seamless communication between different components within an electronic system.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of SP3490CN-L/TR ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Operating Voltage Range: 2.7V to 5.5V
• Data Rate: Up to 3 Mbps
• Number of Pins: 8
• Input/Output Logic Levels: TTL/CMOS compatible
• Operating Temperature Range: -40°C to +85°C
• RoHS Compliance: Yes

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground reference
3. AIN: Input signal A
4. BIN: Input signal B
5. AOUT: Output signal A
6. BOUT: Output signal B
7. OE: Output enable control
8. NC: No connection

Functional Features

• Bidirectional level shifting
• Automatic direction sensing
• Built-in protection against bus contention and excessive current draw
• Schmitt trigger inputs for noise immunity
• Low quiescent current consumption

Advantages and Disadvantages

Advantages

• Compact size allows for space-efficient designs
• Wide operating voltage range enables compatibility with various systems
• High-speed data transmission capability ensures efficient communication
• Built-in protection features enhance reliability and durability

Disadvantages

• Limited number of pins may restrict the number of signals that can be processed simultaneously
• Not suitable for applications requiring extremely high data rates

Working Principles

SP3490CN-L/TR operates by receiving input signals from two different sources, AIN and BIN. It then performs bidirectional level shifting, converting these signals to appropriate logic levels compatible with the connected devices. The automatic direction sensing feature allows seamless communication between the input and output sides. The output enable control (OE) pin enables or disables the output stage as required.

Detailed Application Field Plans

SP3490CN-L/TR finds applications in various electronic systems, including but not limited to: - Industrial automation - Consumer electronics - Telecommunications - Automotive electronics - Medical devices

In industrial automation, this IC can be used for signal conditioning in PLCs (Programmable Logic Controllers) and motor control systems. In consumer electronics, it can be utilized for level shifting in audio/video equipment and gaming consoles. Telecommunications applications include signal conversion in routers and switches. In automotive electronics, SP3490CN-L/TR can be employed for level shifting in infotainment systems and vehicle diagnostics. Medical devices such as patient monitoring systems can also benefit from its signal conditioning capabilities.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SP3490CN-L/TR are: - MAX3373EEKA+ - SN74LVC8T245PW - PCA9306DCUR - TXB0104PWR

These alternatives should be evaluated based on specific requirements and system compatibility before making a selection.

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