SN74ALVC16834DLG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, low-voltage, 16-bit buffer/line driver with 3-state outputs
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Translates signals between different voltage levels in digital systems
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 2.8ns (typical)
• Output Drive Capability: ±24mA
• ESD Protection: >2000V (Human Body Model)

Detailed Pin Configuration

The SN74ALVC16834DLG4 has a total of 48 pins, which are organized as follows:

• Pin 1: GND (Ground)
• Pin 2: A1 (Input/Output)
• Pin 3: Y1 (Output)
• Pin 4: A2 (Input/Output)
• Pin 5: Y2 (Output)
• ...
• Pin 46: B15 (Input/Output)
• Pin 47: Y15 (Output)
• Pin 48: VCC (Power Supply)

Functional Features

• High-speed operation allows for efficient signal translation.
• Low-voltage capability enables compatibility with various digital systems.
• 3-state outputs provide flexibility in controlling bus lines.
• Wide operating temperature range ensures reliability in different environments.

Advantages and Disadvantages

Advantages: - Fast propagation delay time enhances system performance. - Low-voltage operation reduces power consumption. - 3-state outputs enable easy bus sharing between multiple devices.

Disadvantages: - Limited voltage range may not be suitable for all applications. - TSSOP package may require careful handling during assembly.

Working Principles

The SN74ALVC16834DLG4 is designed to translate logic signals between different voltage levels. It uses a combination of MOSFETs and CMOS technology to achieve high-speed operation and low-voltage compatibility. The inputs are level-shifted to match the desired output voltage, allowing seamless communication between devices operating at different voltage levels.

Detailed Application Field Plans

The SN74ALVC16834DLG4 can be used in various applications, including:

1. Microcontrollers: Interface between low-voltage microcontrollers and higher-voltage peripheral devices.
2. Communication Systems: Enable signal translation between different voltage domains in communication protocols.
3. Industrial Automation: Facilitate communication between sensors, actuators, and control systems operating at different voltage levels.
4. Automotive Electronics: Bridge the gap between automotive control units with varying voltage requirements.
5. Consumer Electronics: Connect digital components with different voltage levels, such as LCD displays and microprocessors.

Detailed and Complete Alternative Models

1. SN74LVC1T45DBVR: Single-bit level translator with similar characteristics but in a smaller SOT-23 package.
2. SN74HCT125N: Quad buffer/line driver with 3-state outputs, suitable for general-purpose level shifting applications.
3. SN74LVCH16244ADLR: 16-bit non-inverting buffer/line driver with 3-state outputs, offering higher drive capability.

(Note: These alternative models are provided as examples and may have different specifications and pin configurations.)

This entry provides an overview of the SN74ALVC16834DLG4, a logic level translator IC. It includes basic information about the product, detailed specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.