NLSV4T240EDTR2G - English Editing Encyclopedia Entry

Product Overview

• Product Name: NLSV4T240EDTR2G
• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, bidirectional voltage level translation
• Package: TSSOP-14
• Essence: Efficient voltage level conversion for digital signals
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Logic Voltage Levels:
  • Low-Level Input Voltage (VIL): 0.8V (Max)
  • High-Level Input Voltage (VIH): 2.0V (Min)
  • Low-Level Output Voltage (VOL): 0.05V (Max)
  • High-Level Output Voltage (VOH): 3.3V (Min)
• Operating Voltage Range: 1.65V to 5.5V
• Propagation Delay: 2.5ns (Max)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The NLSV4T240EDTR2G IC has a total of 14 pins arranged as follows:

___________ OE | 1 14 | VCC A1 | 2 13 | B1 A2 | 3 12 | B2 GND | 4 11 | B3 A3 | 5 10 | B4 A4 | 6 9 | GND VCC | 7 8 | OE# ‾‾‾‾‾‾‾‾‾‾‾

Functional Features

• Bidirectional voltage level translation between two logic levels
• Supports voltage translation from 1.8V to 5V and vice versa
• High-speed operation with minimal propagation delay
• Low power consumption
• ESD protection for robust performance

Advantages and Disadvantages

Advantages: - Wide operating voltage range allows compatibility with various systems - Bidirectional functionality simplifies circuit design - Fast propagation delay ensures efficient signal transmission - Compact TSSOP-14 package saves board space

Disadvantages: - Limited number of translation channels (4 channels in this case) - Not suitable for applications requiring higher voltage translations

Working Principles

The NLSV4T240EDTR2G is a logic level translator designed to convert digital signals between different voltage levels. It utilizes a bidirectional voltage translation technique, allowing seamless communication between devices operating at different logic voltage levels. The IC features four independent channels, each capable of translating signals from one logic level to another. By applying appropriate voltage levels to the input pins (A1-A4), the corresponding output pins (B1-B4) provide the translated signals. The OE (Output Enable) pin controls the direction of translation, enabling or disabling the bidirectional functionality.

Detailed Application Field Plans

The NLSV4T240EDTR2G finds applications in various electronic systems where voltage level translation is required. Some potential application fields include: - Microcontroller interfacing with different voltage peripherals - Communication interfaces between devices operating at different logic levels - Level shifting in battery-powered portable devices - Sensor networks and IoT devices requiring voltage compatibility

Detailed and Complete Alternative Models

• SN74LVC1T45DBVR - Single-Bit Dual-Supply Bus Transceiver
• TXS0104EPWR - 4-Bit Bidirectional Voltage-Level Translator
• PCA9306DCUR - Dual Bidirectional I2C-Bus and SMBus Voltage-Level Translator

Note: The above alternative models are provided for reference and may have different specifications and pin configurations. It is recommended to refer to the respective datasheets for detailed information.

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