CDBM140LR-G

Introduction

The CDBM140LR-G is a crucial component in the field of electronic devices, providing essential functionality for various applications. This entry will provide an in-depth overview of the CDBM140LR-G, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The CDBM140LR-G belongs to the category of integrated circuits, specifically designed for digital logic applications.

Basic Information Overview

• Use: The CDBM140LR-G is used for logic level conversion and signal conditioning in electronic circuits.
• Characteristics: It features high-speed operation, low power consumption, and compatibility with a wide range of input and output voltage levels.
• Package: The CDBM140LR-G is available in a small outline integrated circuit (SOIC) package.
• Essence: Its essence lies in efficiently converting logic levels and ensuring signal integrity in electronic systems.
• Packaging/Quantity: It is typically packaged in reels containing multiple units, catering to production and assembly requirements.

Specifications

• Input Voltage Range: 1.2V to 5.5V
• Output Voltage Range: 1.65V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Propagation Delay: 4.5ns (max) at VCC = 3.3V
• Supply Current: 0.5μA (max) at TA = 25°C

Detailed Pin Configuration

The CDBM140LR-G has a total of 14 pins, each serving specific functions related to input, output, power supply, and ground connections. A detailed pinout diagram is provided in the product datasheet for precise integration into electronic designs.

Functional Features

• Logic Level Conversion: Facilitates seamless translation of logic signals between different voltage domains.
• Signal Conditioning: Ensures clean and reliable signal transmission by mitigating voltage level mismatches.
• High-Speed Operation: Enables rapid processing of input signals with minimal propagation delay.

Advantages and Disadvantages

Advantages

• Wide input and output voltage range compatibility
• Low power consumption
• High-speed operation
• Small form factor for space-constrained applications

Disadvantages

• Limited current sinking and sourcing capabilities
• Sensitivity to electrostatic discharge (ESD) due to its compact size

Working Principles

The CDBM140LR-G operates on the principle of utilizing internal circuitry to translate input logic levels to the specified output levels. This is achieved through the use of precision components and semiconductor technology, ensuring accurate and reliable level shifting.

Detailed Application Field Plans

The CDBM140LR-G finds extensive application in various electronic systems, including but not limited to: - Sensor interfaces - Battery-powered devices - Consumer electronics - Industrial automation - Communication systems

Detailed and Complete Alternative Models

For applications requiring similar functionality, alternative models to the CDBM140LR-G include: - SN74LVC8T245 from Texas Instruments - PCA9306 from NXP Semiconductors - FXMA2102 from ON Semiconductor

In conclusion, the CDBM140LR-G serves as a vital component in modern electronic systems, offering efficient logic level conversion and signal conditioning. Its versatile characteristics and wide-ranging applications make it an indispensable asset in the realm of integrated circuits.

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