TRSF3232CDR

Product Overview

Category

TRSF3232CDR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for serial communication applications, specifically for converting and transmitting data between a microcontroller or microprocessor and a serial peripheral interface.

Characteristics

• Dual-channel UART (Universal Asynchronous Receiver/Transmitter) with 3.3V logic levels.
• Supports data rates up to 3 Mbps.
• Compatible with various serial protocols such as RS-232, RS-422, and RS-485.
• Low power consumption.
• Wide operating voltage range: 1.8V to 5.5V.
• Built-in protection features against electrostatic discharge (ESD).
• Available in small outline package (SOIC) form factor.

Package and Quantity

TRSF3232CDR is typically packaged in a 16-pin SOIC package. It is commonly sold in reels containing a quantity of 250 units.

Specifications

• Supply Voltage Range: 1.8V to 5.5V
• Data Rate: Up to 3 Mbps
• Number of Channels: 2
• Logic Level: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOIC-16

Detailed Pin Configuration

The pin configuration of TRSF3232CDR is as follows:

| Pin No. | Pin Name | Description | |---------|----------|-------------| | 1 | VCC | Power supply voltage input | | 2 | GND | Ground reference | | 3 | RIN1 | Receiver Input Channel 1 | | 4 | ROUT1 | Receiver Output Channel 1 | | 5 | CTS1 | Clear To Send input Channel 1 | | 6 | RTS1 | Request To Send output Channel 1 | | 7 | RIN2 | Receiver Input Channel 2 | | 8 | ROUT2 | Receiver Output Channel 2 | | 9 | CTS2 | Clear To Send input Channel 2 | | 10 | RTS2 | Request To Send output Channel 2 | | 11 | VCCIO | I/O Supply Voltage | | 12 | GND | Ground reference | | 13 | DE | Driver Enable | | 14 | RE | Receiver Enable | | 15 | NC | No Connection | | 16 | VCC | Power supply voltage input |

Functional Features

• Dual-channel UART for simultaneous communication with two peripherals.
• Supports various serial protocols, including RS-232, RS-422, and RS-485.
• Provides reliable data transmission at high speeds up to 3 Mbps.
• Low power consumption ensures energy efficiency.
• Built-in protection against electrostatic discharge (ESD) safeguards the IC from damage.

Advantages and Disadvantages

Advantages

• Versatile compatibility with multiple serial protocols.
• High-speed data transmission capability.
• Wide operating voltage range allows flexibility in different applications.
• Compact form factor enables space-saving designs.
• ESD protection enhances product durability.

Disadvantages

• Limited to 3.3V logic levels, may not be compatible with devices operating at different voltage levels.
• Requires additional external components for complete functionality.

Working Principles

TRSF3232CDR operates by receiving and transmitting data through its dual-channel UART. It converts parallel data from a microcontroller or microprocessor into serial data suitable for transmission over a serial peripheral interface. The integrated circuit supports various serial protocols, allowing seamless communication between the microcontroller and peripheral devices. The built-in protection features safeguard the IC from electrostatic discharge, ensuring reliable data transmission.

Detailed Application Field Plans

TRSF3232CDR finds applications in various fields, including but not limited to: - Industrial automation - Telecommunications - Networking equipment - Consumer electronics - Medical devices - Automotive systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to TRSF3232CDR are: - MAX3232CSE by Maxim Integrated - SP3232EEN-L/TR by Exar Corporation - ST3232EBDR by STMicroelectronics - LTC2874IDD#PBF by Analog Devices Inc. - SN65HVD232DR by Texas Instruments

These alternative models can be considered based on specific requirements and compatibility with the target application.

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