Overview
The SN65C3221EPWRE4 is a Full-Duplex RS232 Transceiver Interface produced by Texas Instruments. Designed for high-speed data transmission applications, this transceiver offers several key advantages, including increased data rates, improved noise immunity, and reduced power consumption. It is particularly useful in situations where a single transceiver can handle both transmit and receive functions, making it a reliable and versatile solution for various applications.
Key Specifications
| Type | Description |
|---|---|
| Transceiver | Full-Duplex RS232 |
| Protocol | RS232 |
| Number of Drivers/Receivers | 1/1 |
| Duplex | Full |
| Receiver Hysteresis | 500 mV |
| Data Rate | Up to 1 Mbps |
| Voltage - Supply | 3V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package/Case | TSSOP-16 |
Key Features
- 1/1 Transceiver for full duplex, bi-directional communication
- Supports data rates up to 1 Mbps
- Receiver hysteresis of 500 mV provides improved noise immunity
- Operating temperature range of -40°C to 85°C allows for use in a variety of environments
- Surface mount package (16-TSSOP) ideal for modern PCB designs
Applications
- Data transmission systems
- Industrial control and automation applications
- Medical devices and equipment
- Aerospace and defense systems
- Automotive systems
Q & A
- What is the SN65C3221EPWRE4 used for?
The SN65C3221EPWRE4 is used for high-speed data transmission applications, particularly in situations requiring full-duplex RS232 communication.
- What is the data rate supported by the SN65C3221EPWRE4?
The SN65C3221EPWRE4 supports data rates up to 1 Mbps.
- What is the operating temperature range of the SN65C3221EPWRE4?
The operating temperature range is -40°C to 85°C.
- What type of package does the SN65C3221EPWRE4 come in?
The SN65C3221EPWRE4 comes in a 16-TSSOP surface mount package.
- What are the key features of the SN65C3221EPWRE4?
The key features include full-duplex communication, support for up to 1 Mbps data rate, 500 mV receiver hysteresis for improved noise immunity, and a wide operating temperature range.
- What are some common applications of the SN65C3221EPWRE4?
Common applications include data transmission systems, industrial control and automation, medical devices, aerospace and defense systems, and automotive systems.
- What is the supply voltage range for the SN65C3221EPWRE4?
The supply voltage range is 3V to 5.5V.
- Is the SN65C3221EPWRE4 RoHS compliant?
- What is the duplex mode of the SN65C3221EPWRE4?
The SN65C3221EPWRE4 operates in full-duplex mode.
- Why is the receiver hysteresis important in the SN65C3221EPWRE4?
The receiver hysteresis of 500 mV provides improved noise immunity, ensuring more reliable data transmission.
