Overview
The SN65C3232EDWR is a dual-channel RS-232 line driver/receiver manufactured by Texas Instruments. This component is designed to operate within a voltage range of 3 to 5.5 volts and supports data transmission rates of up to 1 Mbps. It features a dual charge-pump circuit and provides robust protection against electrostatic discharge (ESD) with a rating of ±15 kV IEC ESD protection. The device is packaged in a 16-pin SOIC (DW) package, making it suitable for a variety of industrial and commercial applications where reliable serial communication is required.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Range | 3 to 5.5 V |
| Data Rate | Up to 1 Mbps |
| ESD Protection | ±15 kV IEC ESD |
| Package Type | 16-pin SOIC (DW) |
| Operating Temperature | -40°C to 85°C |
| Number of Line Drivers | Three (though some sources mention two, the correct specification is three line drivers and five line receivers) |
| Number of Line Receivers | Five |
| Charge-Pump Circuit | Dual charge-pump circuit |
Key Features
- Dual-channel RS-232 line driver/receiver
- Operates over a voltage range of 3 to 5.5 volts
- Supports data transmission rates of up to 1 Mbps
- ±15 kV IEC ESD protection for robust reliability
- Dual charge-pump circuit for efficient voltage generation
- Three line drivers and five line receivers for versatile communication needs
- 16-pin SOIC (DW) package for compact design
- Operating temperature range of -40°C to 85°C
Applications
The SN65C3232EDWR is suitable for various applications requiring reliable serial communication, including:
- Industrial automation systems
- Commercial data terminals
- Point-of-sale systems
- Embedded systems requiring RS-232 communication
- Medical devices with serial interfaces
Q & A
- What is the voltage range of the SN65C3232EDWR?
The SN65C3232EDWR operates within a voltage range of 3 to 5.5 volts.
- What is the maximum data rate supported by the SN65C3232EDWR?
The device supports data transmission rates of up to 1 Mbps.
- What type of ESD protection does the SN65C3232EDWR offer?
The device provides ±15 kV IEC ESD protection.
- What is the package type of the SN65C3232EDWR?
The device is packaged in a 16-pin SOIC (DW) package.
- What is the operating temperature range of the SN65C3232EDWR?
The operating temperature range is -40°C to 85°C.
- How many line drivers and receivers does the SN65C3232EDWR have?
The device has three line drivers and five line receivers.
- What is the purpose of the dual charge-pump circuit in the SN65C3232EDWR?
The dual charge-pump circuit is used for efficient voltage generation.
- Is the SN65C3232EDWR suitable for industrial applications?
- Can the SN65C3232EDWR be used in medical devices?
- Where can I find detailed specifications for the SN65C3232EDWR?
Detailed specifications can be found on the Texas Instruments official website, as well as on distributor websites like Mouser, Digi-Key, and others.
