Overview
The MAX3243IDBG4 is a high-performance, low-power RS-232 transceiver produced by Texas Instruments. This model is part of the MAX3243 series, designed to facilitate serial communication in various electronic systems. It is particularly well-suited for applications requiring robust data transmission over long distances with minimal power consumption. The MAX3243IDBG4 is targeted at engineers and designers working in industrial automation, telecommunications, and consumer electronics, offering a reliable solution for RS-232 communication needs. Its unique selling points include its low power consumption, high data rate capability, and integrated charge pump for simplified power supply design.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 3.0 to 5.5 | V | |
| Data Rate | 250 | kbps | |
| Number of Drivers/Receivers | 3/5 | ||
| Operating Temperature Range | -40 to 85 | °C | |
| Package | SSOP-28 | ||
| ESD Protection | ±15kV | Human Body Model | |
| Shutdown Current | 1 | µA |
Key Features
- Low power consumption ideal for battery-powered applications.
- Integrated charge pump for single 3V to 5.5V operation.
- High data rate capability up to 250 kbps.
- Enhanced ESD protection; ±15kV Human Body Model.
- Available in a compact SSOP-28 package, suitable for space-constrained applications.
Applications
The MAX3243IDBG4 is widely used in various fields such as industrial automation, where it provides reliable communication in harsh environments. In telecommunications, it facilitates data exchange in modems and other communication devices. Consumer electronics also benefit from its low power consumption and compact size, making it ideal for portable devices like laptops and handheld scanners. Additionally, its robust ESD protection makes it suitable for applications where reliability and durability are paramount.
Q & A
What is the operating voltage range of the MAX3243IDBG4?
The operating voltage range is from 3.0 to 5.5 volts.
Can the MAX3243IDBG4 be used in industrial environments?
Yes, it is designed to operate reliably in harsh industrial environments.
What is the maximum data rate supported by the MAX3243IDBG4?
It supports a maximum data rate of 250 kbps.
Does the MAX3243IDBG4 include ESD protection?
Yes, it includes enhanced ESD protection up to ±15kV (Human Body Model).
What is the package type of the MAX3243IDBG4?
It comes in an SSOP-28 package.
Is the MAX3243IDBG4 suitable for battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered applications.
How many drivers and receivers does the MAX3243IDBG4 have?
It has 3 drivers and 5 receivers.
What is the shutdown current of the MAX3243IDBG4?
The shutdown current is typically 1 µA.
Can the MAX3243IDBG4 operate at high temperatures?
Yes, it can operate in temperatures ranging from -40 to 85°C.
What are the typical applications of the MAX3243IDBG4?
Typical applications include industrial automation, telecommunications, and consumer electronics.
