±15kV ESD-Protected, 1µA, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus The MAX3224EAAP+ is a high-speed, low-power RS-232 transceiver manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Maxim Integrated (MAIXM)
- **Type:** RS-232 Transceiver
- **Number of Drivers/Receivers:** 3 Drivers / 5 Receivers
- **Data Rate:** Up to **1Mbps**
- **Supply Voltage:** **3V to 5.5V**
- **Operating Temperature Range:** **-40°C to +85°C**
- **Package:** **SSOP-20**
- **ESD Protection:** **±15kV (Human Body Model)**
- **Shutdown Current:** **1µA (Typical)**
- **Supply Current (Active):** **1mA (Typical)**

### **Descriptions:**
- The MAX3224EAAP+ is a **3.3V/5V-powered** RS-232 transceiver designed for **high-speed communication** in **low-power applications**.
- It includes an **integrated charge pump** for generating RS-232 voltage levels from a single supply.
- Suitable for **battery-powered devices, industrial systems, and portable equipment**.

### **Features:**
- **Auto-Shutdown/Enable** for power savings.
- **Enhanced ESD Protection** (±15kV HBM) on RS-232 I/O pins.
- **Low Power Consumption** (1µA in shutdown mode).
- **Meets EIA/TIA-232 and V.28/V.24 standards**.
- **Flow-Through Pinout** simplifies PCB layout.
- **Interoperable with 3V/5V logic levels**.

This information is sourced from Maxim Integrated's official datasheet. Let me know if you need further details.