SN74LVTH241NSRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics:
  • Low-voltage, high-speed CMOS technology
  • Bidirectional voltage translation between different logic levels
  • Supports both 3.3V and 5V systems
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Logic level translation for mixed voltage systems
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2.7V to 3.6V
• High-Level Input Voltage: 2.0V to VCC + 0.5V
• Low-Level Input Voltage: -0.5V to 0.8V
• High-Level Output Voltage: 2.4V (minimum) at IOH = -12mA
• Low-Level Output Voltage: 0.4V (maximum) at IOL = 24mA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The SN74LVTH241NSRG4 has a total of 20 pins arranged as follows:

1. OE (Output Enable) 1
2. A1 (Input/Output) 1
3. I/O1 (Bidirectional) 1
4. GND (Ground)
5. I/O2 (Bidirectional) 2
6. A2 (Input/Output) 2
7. OE (Output Enable) 2
8. VCC (Supply Voltage)
9. I/O3 (Bidirectional) 3
10. A3 (Input/Output) 3
11. I/O4 (Bidirectional) 4
12. A4 (Input/Output) 4
13. GND (Ground)
14. I/O5 (Bidirectional) 5
15. A5 (Input/Output) 5
16. OE (Output Enable) 3
17. I/O6 (Bidirectional) 6
18. A6 (Input/Output) 6
19. I/O7 (Bidirectional) 7
20. A7 (Input/Output) 7

Functional Features

• Bidirectional voltage translation: Allows seamless communication between different logic level systems.
• Wide supply voltage range: Supports both 3.3V and 5V systems, providing flexibility in design.
• High-speed operation: Utilizes low-voltage, high-speed CMOS technology for efficient signal transmission.

Advantages and Disadvantages

Advantages: - Enables interfacing between different voltage domains. - Low power consumption. - Fast switching speed. - Compact package size.

Disadvantages: - Limited number of bidirectional channels. - Not suitable for applications requiring higher voltage translation.

Working Principles

The SN74LVTH241NSRG4 is a bidirectional voltage translator that operates by utilizing a combination of MOSFETs and control circuitry. It allows for the translation of logic levels between two different voltage domains, enabling communication between systems operating at different voltages. The device uses a control pin to enable or disable the translation function.

Detailed Application Field Plans

The SN74LVTH241NSRG4 finds applications in various fields, including:

1. Microcontroller interfacing: Facilitates communication between microcontrollers operating at different voltage levels.
2. Mixed voltage system integration: Enables seamless integration of components with different logic levels in a single system.
3. Sensor networks: Provides voltage translation capabilities for sensor nodes operating at different voltage levels.
4. Industrial automation: Allows for communication between different modules and devices in industrial automation systems.

Detailed and Complete Alternative Models

1. SN74LVC245A: Octal Bus Transceiver with 3-State Outputs
2. SN74AVC4T245: 4-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs
3. SN74LVC1T45: Single-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs
4. SN74LVC8T245: 8-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs
5. SN74LVC2T45: Dual-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs

These alternative models offer similar functionality and voltage translation capabilities to the SN74LVTH241NSRG4, providing options for different design requirements.

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