MAX1483EPA+

20µA, 1/8-Unit-Load, Slew-Rate-Limited, RS-485 Transceivers The MAX1483EPA+ is a product from Maxim Integrated (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Maxim Integrated (now Analog Devices)
- **Part Number:** MAX1483EPA+
- **Type:** RS-485/RS-422 Transceiver
- **Package:** 8-Pin PDIP (Plastic Dual In-Line Package)
- **Operating Voltage:** 4.75V to 5.25V
- **Data Rate:** Up to 2.5Mbps
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver
- **Operating Temperature Range:** -40°C to +85°C
- **ESD Protection:** ±15kV (Human Body Model)
- **Half/Full Duplex:** Half-Duplex
- **Supply Current (Max):** 1.5mA (Shutdown), 2.5mA (Active)
- **Common-Mode Input Voltage Range:** -7V to +12V
- **Output Short-Circuit Current Limit:** Yes

### **Descriptions:**
The MAX1483EPA+ is a low-power, half-duplex RS-485/RS-422 transceiver designed for balanced communication. It operates from a single 5V supply and features high ESD protection, making it suitable for industrial and harsh environments. The device includes a driver and receiver with slew-rate limiting to reduce EMI and ensure reliable data transmission.

### **Features:**
- Low-power operation (1.5mA shutdown, 2.5mA active)
- High-speed data transmission (up to 2.5Mbps)
- Robust ±15kV ESD protection on bus pins
- Thermal shutdown protection
- Slew-rate-limited driver for reduced EMI
- Half-duplex communication
- Wide common-mode voltage range (-7V to +12V)
- Short-circuit current limiting on driver outputs
- Compatible with RS-485 and RS-422 standards

This information is strictly based on the manufacturer's datasheet and technical documentation.

20µA, 1/8-Unit-Load, Slew-Rate-Limited, RS-485 Transceivers