ADM3222ARW-REEL

Product Overview

Category

ADM3222ARW-REEL belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for signal level translation in various electronic devices.

Characteristics

• Signal level translation between different voltage levels
• High-speed operation
• Low power consumption
• Wide operating voltage range
• Small form factor

Package

ADM3222ARW-REEL is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ADM3222ARW-REEL lies in its ability to facilitate communication between devices operating at different voltage levels.

Packaging/Quantity

This product is typically packaged in reels and is available in quantities suitable for both prototyping and mass production.

Specifications

• Supply Voltage: 3.0V to 5.5V
• Data Rate: Up to 250 kbps
• Number of Channels: 2
• Operating Temperature Range: -40°C to +85°C
• Input/Output Logic Levels: TTL/CMOS compatible

Detailed Pin Configuration

ADM3222ARW-REEL has a total of 16 pins, which are assigned as follows:

1. VCC1: Positive supply voltage for Channel 1
2. RIN1: Receiver input for Channel 1
3. ROUT1: Receiver output for Channel 1
4. GND1: Ground for Channel 1
5. TOUT1: Transmitter output for Channel 1
6. TIN1: Transmitter input for Channel 1
7. VCC2: Positive supply voltage for Channel 2
8. RIN2: Receiver input for Channel 2
9. ROUT2: Receiver output for Channel 2
10. GND2: Ground for Channel 2
11. TOUT2: Transmitter output for Channel 2
12. TIN2: Transmitter input for Channel 2
13. VCC3: Positive supply voltage for logic circuitry
14. GND3: Ground for logic circuitry
15. C1-: External capacitor connection for Channel 1
16. C1+: External capacitor connection for Channel 1

Functional Features

• Bidirectional voltage level translation between two channels
• Automatic direction control based on the input signal
• Built-in fail-safe receiver inputs
• Enhanced electrostatic discharge (ESD) protection
• Low power shutdown mode for power-saving applications

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with various systems
• High-speed operation enables efficient data transmission
• Small form factor saves board space in compact designs
• Fail-safe receiver inputs ensure reliable communication
• ESD protection enhances product durability

Disadvantages

• Limited number of channels may restrict usage in certain applications
• Relatively low data rate compared to some other ICs in the market

Working Principles

ADM3222ARW-REEL operates by receiving input signals from one channel, translating the voltage levels, and transmitting the translated signals to the other channel. The direction of translation is automatically controlled based on the input signal. The built-in fail-safe receiver inputs ensure that the device can handle different input conditions effectively.

Detailed Application Field Plans

ADM3222ARW-REEL finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Telecommunications - Medical devices - Automotive systems

Detailed and Complete Alternative Models

Some alternative models to ADM3222ARW-REEL include: - MAX3222EIPWR - SP3222EEY-L/TR - LTC1385CG#PBF - SN65HVD232DR

These models offer similar functionality and can be considered as alternatives based on specific requirements.

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