SN75C3221DBR - Texas Instruments

Manufacturer Part Number

SN75C3221DBR

Manufacturer

Texas Instruments

Introduction

The SN75C3221DBR is a transceiver from Texas Instruments, designed for RS232 communication protocol, primarily utilized in serial port interface management for data exchange.

Product Features and Performance

Type: Transceiver

Protocol: RS232

Number of Drivers/Receivers: 1/1

Duplex: Full

Receiver Hysteresis: 500 mV

Data Rate: up to 1 Mbps

Supply Voltage: 3V to 5.5V

Operating Temperature: 0°C to 70°C

Mounting Type: Surface Mount

Package: 16-SSOP

Product Advantages

High data transmission rate of 1 Mbps

Operates efficiently within the common voltage supply range of 3V to 5.5V

Flexible with full duplex communication enabling simultaneous send and receive

Enhanced sensitivity with 500 mV receiver hysteresis

Key Technical Parameters

Data Rate: 1 Mbps

Voltage Supply: 3V to 5.5V

Operating Temperature: 0°C to 70°C

Receiver Hysteresis: 500 mV

Quality and Safety Features

Compliant with the RS232 communication standards ensuring reliable data transmission

Built to operate reliably within specified temperature and voltage parameters

Compatibility

Compatible with systems requiring RS232 interface for serial communication

Application Areas

Telecommunications

Networking equipment

Serial data communication setups

Product Lifecycle

Product Status: Active

The SN75C3221DBR is currently in active production with no foreseeable discontinuation, with ongoing support and availability of parts.

Several Key Reasons to Choose This Product

High performance with data rates up to 1Mbps ensuring swift data transfers

Robust operation supported within a wide range of supply voltages from 3V to 5.5V

Full duplex capability allows simultaneous data reception and transmission, optimizing communication efficiency

The product is a reliable choice maintained in active production status with guaranteed support and supply from Texas Instruments.