±15kV ESD-Protected, 1µA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown The **MAX3221EETE+T** is manufactured by **MAXIM** (now part of Analog Devices). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** MAXIM (Analog Devices)
- **Category:** Interface - Drivers, Receivers, Transceivers
- **Type:** RS-232 Transceiver
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver
- **Data Rate:** 250kbps
- **Voltage Supply:** 3V to 5.5V
- **Operating Temperature Range:** -40°C to +85°C
- **Package / Case:** 16-TSSOP (0.173", 4.40mm Width)
- **Mounting Type:** Surface Mount
- **Features:** Auto Shutdown, Enhanced ESD Protection
### **Descriptions:**
The **MAX3221EETE+T** is a **3V to 5.5V-powered**, **1-driver/1-receiver** RS-232 transceiver. It is designed for **bidirectional data communication** in applications requiring RS-232 compatibility. The device includes an **automatic shutdown feature** to conserve power when the RS-232 cable is disconnected. It also provides **enhanced ESD protection** (±15kV Human Body Model) on the RS-232 I/O pins.
### **Features:**
- **Low Power Consumption:**
- 1µA supply current in shutdown mode.
- 300µA (typical) active supply current.
- **Auto Shutdown Plus™ Feature:** Automatically powers down when no valid RS-232 signal is detected.
- **Enhanced ESD Protection:**
- ±15kV (Human Body Model) on transmitter outputs and receiver inputs.
- **Operates from a Single 3V to 5.5V Supply.**
- **Compatible with 5V Logic Inputs.**
- **Small Footprint:** Available in a **16-pin TSSOP** package.
This information is strictly based on the manufacturer's datasheet and technical documentation.
