NLSV2T244DR2G

Overview

Product Category: Integrated Circuits (ICs)

Use: NLSV2T244DR2G is a dual supply voltage level translator designed for translating logic signals between different voltage domains. It provides bidirectional voltage translation with automatic direction sensing, making it suitable for various applications.

Characteristics: - Dual supply voltage level translator - Bidirectional voltage translation - Automatic direction sensing - Wide operating voltage range - Low power consumption - High-speed operation

Package: NLSV2T244DR2G is available in a small outline package (SOT-363) which offers compactness and ease of integration into electronic circuits.

Essence: The essence of NLSV2T244DR2G lies in its ability to facilitate communication between different voltage domains by translating logic signals accurately and efficiently.

Packaging/Quantity: NLSV2T244DR2G is typically packaged in reels containing 3000 units per reel.

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Logic Voltage Levels: 1.8V, 2.5V, 3.3V, 5V
• Maximum Data Rate: 100 Mbps
• Number of Channels: 2
• Input Capacitance: 3 pF
• Output Capacitance: 4 pF
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

NLSV2T244DR2G features a 6-pin configuration:

___________ OE | 1 6 | VCCA A1 | 2 5 | B1 A2 | 3 4 | B2 ‾‾‾‾‾‾‾‾‾‾‾

Functional Features

• Bidirectional voltage translation: NLSV2T244DR2G allows for the translation of logic signals in both directions, from A to B and from B to A.
• Automatic direction sensing: The device automatically detects the direction of the logic signal and performs the appropriate voltage translation.
• Wide operating voltage range: It supports a wide range of supply voltages, making it compatible with various systems.
• Low power consumption: NLSV2T244DR2G is designed to minimize power consumption, making it suitable for battery-powered applications.
• High-speed operation: The device offers fast data transmission rates up to 100 Mbps.

Advantages and Disadvantages

Advantages: - Accurate and efficient voltage translation between different voltage domains. - Automatic direction sensing simplifies system design. - Compact package size enables easy integration into electronic circuits. - Wide operating voltage range provides compatibility with diverse systems. - Low power consumption extends battery life. - High-speed operation ensures fast data transmission.

Disadvantages: - Limited number of channels (2) may not be sufficient for complex applications requiring multiple translations simultaneously. - Input and output capacitance may affect signal integrity in high-frequency applications.

Working Principles

NLSV2T244DR2G utilizes a combination of MOSFETs and control circuitry to achieve bidirectional voltage translation. The automatic direction sensing feature determines the direction of the logic signal and controls the appropriate MOSFETs to perform the voltage translation. This ensures accurate and reliable communication between different voltage domains.

Detailed Application Field Plans

NLSV2T244DR2G finds application in various fields, including but not limited to: 1. Microcontroller interfacing with different voltage peripherals. 2. Communication systems involving multiple voltage domains. 3. Sensor networks requiring voltage translation for data exchange. 4. Battery-powered devices with mixed voltage components. 5. Industrial automation systems with diverse voltage requirements.

Detailed and Complete Alternative Models

1. SN74LVC2T244: Dual supply voltage level translator with similar features and specifications.
2. PCA9306: Bidirectional I2C-bus and SMBus voltage level translator.
3. TXB0108: 8-bit bidirectional voltage-level translator with automatic direction sensing.

These alternative models offer comparable functionality and can be considered as alternatives to NLSV2T244DR2G based on specific application requirements.

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