Overview
The MAX3232CPWG4 is a RS-232 interface integrated circuit (IC) manufactured by Texas Instruments. Designed for efficient and reliable serial communication, this IC is widely used in applications requiring robust data transmission over RS-232 standards. The MAX3232CPWG4 operates on a single power supply ranging from 3V to 5.5V, making it versatile for both 3.3V and 5V systems. Its compact TSSOP-16 package and low power consumption make it ideal for space-constrained and power-sensitive designs. This product is particularly suited for industrial automation, consumer electronics, and embedded systems, offering enhanced ESD protection and high-speed data transfer capabilities.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Function | Transceiver | - | RS-232 interface |
| Data Rate | 250 | kb/s | - |
| Driver/Receiver Count | 2/2 | - | - |
| Duplex | Full Duplex | - | - |
| Supply Voltage | 3 - 5.5 | V | - |
| Operating Current | 1 | mA | - |
| Operating Temperature | -40 to +85 | °C | - |
| ESD Protection | ±15 | kV | IEC standard |
| Package | TSSOP-16 | - | - |
| Dimensions | 5 x 4.4 x 1 | mm | L x W x H |
Key Features
- Supports RS-232 communication standards with ±15kV ESD protection.
- Operates on a single power supply (3V to 5.5V), compatible with 3.3V and 5V systems.
- Full-duplex communication with two drivers and two receivers.
- Low power consumption, ideal for battery-powered applications.
- Compact TSSOP-16 package for space-constrained designs.
- High data rate of 250 kb/s for efficient serial communication.
Applications
The MAX3232CPWG4 is widely used in various industries due to its robust performance and versatility. It is commonly employed in industrial automation systems for reliable data transmission between devices. In consumer electronics, it facilitates communication in devices such as printers, modems, and POS terminals. Additionally, it is a key component in embedded systems, enabling seamless integration with microcontrollers and other digital logic circuits. Its high ESD protection and low power consumption make it suitable for applications in harsh environments and portable devices.
Q & A
1. What is the operating voltage range of the MAX3232CPWG4?
The MAX3232CPWG4 operates on a single power supply ranging from 3V to 5.5V.
2. What is the maximum data rate supported by this IC?
It supports a maximum data rate of 250 kb/s.
3. Does the MAX3232CPWG4 support full-duplex communication?
Yes, it supports full-duplex communication with two drivers and two receivers.
4. What is the ESD protection level of this IC?
It provides ±15kV ESD protection, ensuring robustness in harsh environments.
5. What is the package type of the MAX3232CPWG4?
It comes in a compact TSSOP-16 package.
6. What is the typical operating current of this IC?
The typical operating current is 1 mA.
7. Is the MAX3232CPWG4 compatible with 3.3V systems?
Yes, it is compatible with both 3.3V and 5V systems.
8. What is the operating temperature range of this IC?
It operates within a temperature range of -40°C to +85°C.
9. Can this IC be used in industrial automation systems?
Yes, it is widely used in industrial automation for reliable data transmission.
10. What are the typical applications of the MAX3232CPWG4?
Typical applications include industrial automation, consumer electronics, and embedded systems.
