Overview
The MAX232AESE+ is a +5V-powered, multichannel RS-232 driver/receiver integrated circuit produced by Analog Devices Inc./Maxim Integrated. This component is designed to facilitate serial communication in various applications where a single +5V supply is available, eliminating the need for a bipolar ±12V supply. It is part of the MAX220–MAX249 family, which is intended for EIA/TIA-232E and V.28/V.24 communications interfaces.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Type of Integrated Circuit | Interface Transceiver |
| Data Transfer Rate | 200kbps |
| Mounting | SMD |
| Case | SO16 |
| Number of Receivers | 2 |
| Number of Transmitters | 2 |
| Operating Temperature | -40°C to 85°C |
| DC Supply Current | 4mA |
Key Features
- Saves board space with integrated charge pump circuitry.
- Enables single supply operation from a +5V supply, eliminating the need for a bipolar ±12V supply.
- Low power consumption with a 5µW shutdown mode.
- No external components required for some models (e.g., MAX225, MAX233, MAX235, MAX245/MAX246/MAX247).
Applications
- Interface translation for serial communication.
- Multidrop RS-232 networks.
- Portable diagnostics equipment.
Q & A
- What is the primary function of the MAX232AESE+? The MAX232AESE+ is a +5V-powered, multichannel RS-232 driver/receiver integrated circuit.
- What is the data transfer rate of the MAX232AESE+? The data transfer rate is 200kbps.
- What type of mounting does the MAX232AESE+ use? The MAX232AESE+ uses Surface Mount Device (SMD) mounting.
- How many receivers and transmitters does the MAX232AESE+ have? It has 2 receivers and 2 transmitters.
- What is the operating temperature range of the MAX232AESE+? The operating temperature range is -40°C to 85°C.
- What is the DC supply current of the MAX232AESE+? The DC supply current is 4mA.
- Does the MAX232AESE+ require external components? No, it does not require external components for some models.
- What are some common applications of the MAX232AESE+? Common applications include interface translation, multidrop RS-232 networks, and portable diagnostics equipment.
- What is the power consumption in shutdown mode? The power consumption in shutdown mode is 5µW.
- Is the MAX232AESE+ RoHS compliant? Yes, some versions of the MAX232AESE+ are RoHS compliant.
