IC Phoenix logo

Home ›  M  › M40 > MAX3081ESA

MAX3081ESA from MAXIM,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

15.137ms

MAX3081ESA

Manufacturer: MAXIM

Fail-Safe / High-Speed 10Mbps / Slew-Rate-Limited RS-485/RS-422 Transceivers

Partnumber Manufacturer Quantity Availability
MAX3081ESA MAXIM 6 In Stock

Description and Introduction

Fail-Safe / High-Speed 10Mbps / Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX3081ESA is a 3.3V-powered, ±15kV ESD-protected, 20Mbps, half-duplex RS-485/RS-422 transceiver manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Supply Voltage:** 3.3V ±10%  
- **Data Rate:** Up to 20Mbps  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Half-Duplex Communication**  
- **Package:** 8-pin SOIC (MAX3081ESA)  
- **Low Power Shutdown Mode:** 0.1µA (typical)  
- **Receiver Input Impedance:** ≥12kΩ  
- **Driver Output Current:** ±50mA (short-circuit protected)  

### **Descriptions:**
The MAX3081ESA is designed for high-speed RS-485/RS-422 communication in industrial, automotive, and telecom applications. It features robust ESD protection, making it suitable for harsh environments. The device operates at 3.3V, ensuring compatibility with low-voltage systems while maintaining high-speed data transmission.  

### **Features:**
- **High-Speed Operation:** Supports data rates up to 20Mbps.  
- **Enhanced ESD Protection:** ±15kV on bus pins (A, B, Y, Z).  
- **Low Power Consumption:** 0.5mA (typical) supply current.  
- **Fail-Safe Receiver:** Ensures logic-high output when inputs are open, shorted, or idle.  
- **Hot-Swap Input Structure:** Prevents false transitions during power-up.  
- **Short-Circuit Protection:** Driver outputs are protected against short circuits.  
- **Wide Common-Mode Range:** ±12V for robust noise immunity.  
- **Industrial Temperature Range:** Operates from -40°C to +85°C.  

The MAX3081ESA is ideal for applications requiring high-speed, noise-immune communication with minimal power consumption.

Partnumber Manufacturer Quantity Availability
MAX3081ESA MAXIM 11 In Stock

Description and Introduction

Fail-Safe / High-Speed 10Mbps / Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX3081ESA is a 3.3V-powered, ±15kV ESD-protected, 20Mbps, half-duplex RS-485/RS-422 transceiver manufactured by Maxim Integrated.  

### **Key Specifications:**  
- **Supply Voltage:** 3.3V  
- **Data Rate:** Up to 20Mbps  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)  
- **Half-Duplex Communication**  
- **Low Power Consumption:**  
  - **Shutdown Current:** 1µA (max)  
  - **Supply Current (Unloaded):** 1.2mA (max)  

### **Descriptions and Features:**  
- **RS-485/RS-422 Compliance:** Supports standard RS-485 and RS-422 communication.  
- **Fail-Safe Receiver:** Ensures logic-high output when inputs are open, shorted, or terminated but not driven.  
- **Hot-Swap Input Structure:** Prevents false transitions during power-up or hot insertion.  
- **Driver Short-Circuit Protection:** Protects against output short circuits.  
- **Receiver Input Impedance:** 96kΩ (min) with 1/8-unit load support (allows up to 256 transceivers on the bus).  
- **Thermal Shutdown Protection:** Prevents damage from excessive power dissipation.  
- **Industrial-Grade Reliability:** Suitable for harsh environments.  

The MAX3081ESA is commonly used in industrial control, automotive, and telecommunications applications requiring robust, high-speed data transmission.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips