SN74LVTH241DWRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: Low Voltage, High-Speed, Tri-State Outputs
• Package: SOIC-20
• Essence: Logic level translation between different voltage domains
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2.7V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 200MHz
• Number of Inputs: 8
• Number of Outputs: 8
• Propagation Delay Time: 2.5ns (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The SN74LVTH241DWRG4 has a total of 20 pins arranged as follows:

__ __ A1 |1 \__/ 20| VCC A2 |2 19| OE# B1 |3 18| I/O1 B2 |4 17| I/O2 GND|5 16| I/O3 A3 |6 15| I/O4 A4 |7 14| I/O5 B3 |8 13| I/O6 B4 |9 12| I/O7 GND|10 11| I/O8 ----------

Functional Features

• Bidirectional voltage translation between two logic levels
• Tri-state outputs for bus-oriented applications
• Supports both push-pull and open-drain output configurations
• Provides low power consumption and high-speed operation
• Compatible with various logic families, including TTL and CMOS

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with different systems - High-speed operation enables efficient data transfer - Tri-state outputs facilitate bus sharing and reduce contention issues - Low power consumption helps in energy-efficient designs

Disadvantages: - Limited number of inputs and outputs may restrict complex applications - Propagation delay time may introduce timing issues in certain scenarios - Requires careful consideration of voltage levels to avoid signal degradation

Working Principles

The SN74LVTH241DWRG4 is a logic level translator that enables communication between two voltage domains. It operates by receiving input signals from one voltage domain and translating them to the corresponding voltage levels of the other domain. The device utilizes a combination of MOSFETs and CMOS technology to achieve bidirectional voltage translation.

Detailed Application Field Plans

The SN74LVTH241DWRG4 finds applications in various fields, including:

1. Microcontroller interfacing: It allows communication between microcontrollers operating at different voltage levels.
2. Memory modules: It facilitates data transfer between memory chips with varying voltage requirements.
3. Communication systems: It enables signal conversion between different logic families used in communication protocols.
4. Industrial automation: It assists in connecting devices operating at different voltage levels in industrial control systems.
5. Automotive electronics: It aids in voltage level translation for automotive sensors and control units.

Detailed and Complete Alternative Models

1. SN74LVC1T45DBVR: Single-bit level translator with 3-state output and smaller package size (SOT-23).
2. TXB0108PWR: Eight-bit bidirectional voltage-level translator with automatic direction sensing.
3. PCA9306DCUR: Dual bidirectional I2C-bus and SMBus voltage-level translator with configurable voltage levels.
4. CD40109BE: Quad level shifter with complementary outputs and wider supply voltage range.

These alternative models offer similar functionality to the SN74LVTH241DWRG4 and can be considered based on specific application requirements.

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