The SN65C3221DBRE4 is a robust, high-performance component designed and manufactured by Texas Instruments. This device is part of the SN65C3221 series, which falls under the category of interface ICs, specifically transceivers. It is engineered to provide reliable serial communication with features that enhance both the speed and integrity of data transmission.

Key Features

• Interface Type: The SN65C3221DBRE4 operates as a RS-232 transceiver, ensuring compatibility with a wide range of serial communication standards.
• Data Rate: This device supports data transfer rates up to 1Mbps, making it suitable for applications that require fast data exchange without sacrificing signal quality.
• Supply Voltage: It operates over a supply voltage range of 3V to 5.5V, which allows for flexible integration into various system voltage levels.
• Electrostatic Discharge Protection: The transceiver incorporates ESD protection exceeding JESD 22, ensuring the device's resilience against electrostatic discharges during handling and operation.
• Temperature Range: The operating temperature range of -40°C to +85°C guarantees stable performance across diverse environmental conditions.
• Package: The device comes in a SSOP (Shrink Small Outline Package) with 16 pins, providing a compact footprint for space-constrained applications.

Applications

The SN65C3221DBRE4 is versatile and can be used in a variety of applications. It is ideal for industrial environments, point-of-sale terminals, and telecommunications systems. Additionally, it can be implemented in networking equipment, such as routers and switches, where reliable serial communication is paramount.

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the SN65C3221DBRE4 is no exception. This product is built to meet the high standards of reliability and performance that customers have come to expect from Texas Instruments. With its advanced features and robust design, the SN65C3221DBRE4 is a reliable choice for designers and engineers looking for a dependable RS-232 transceiver solution.