IC Phoenix logo

Home ›  M  › M26 > MAX1490EBEPG

MAX1490EBEPG from MAXIM,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

MAX1490EBEPG

Manufacturer: MAXIM

15kV ESD-Protected, Isolated RS-485/RS-422

Partnumber Manufacturer Quantity Availability
MAX1490EBEPG MAXIM 1 In Stock

Description and Introduction

15kV ESD-Protected, Isolated RS-485/RS-422 The MAX1490EBEPG is a high-speed, low-power, dual-channel digital isolator manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX1490EBEPG  
- **Package:** 20-Pin PDIP (Plastic Dual In-Line Package)  
- **Isolation Voltage:** 2.5kV RMS (UL 1577)  
- **Data Rate:** Up to 25Mbps  
- **Supply Voltage Range:** 3.0V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Channels:** 2 (Dual-Channel)  
- **Isolation Type:** Galvanic Isolation  
- **Propagation Delay:** 40ns (typical)  
- **Power Consumption:** Low power (typically 1.5mA per channel at 1Mbps)  
- **Common-Mode Transient Immunity:** >25kV/µs  

### **Descriptions:**  
The MAX1490EBEPG is a high-performance digital isolator designed for applications requiring robust noise immunity and high-speed data transmission across an isolation barrier. It uses Maxim’s proprietary capacitive isolation technology to provide reliable signal isolation while maintaining low power consumption.  

### **Features:**  
- High-speed data transmission (up to 25Mbps)  
- Low propagation delay (40ns typical)  
- High common-mode transient immunity (>25kV/µs)  
- Wide supply voltage range (3.0V to 5.5V)  
- Low power consumption (1.5mA per channel at 1Mbps)  
- UL 1577 recognized (2.5kV RMS isolation)  
- Reinforced isolation for safety compliance  
- Bidirectional communication support  
- Robust ESD protection (±15kV Human Body Model)  

This device is commonly used in industrial automation, medical equipment, motor control, and other applications requiring high-speed isolated data transfer.

Application Scenarios & Design Considerations

15kV ESD-Protected, Isolated RS-485/RS-422
Partnumber Manufacturer Quantity Availability
MAX1490EBEPG MAXIM,MAXIM 50000 In Stock

Description and Introduction

15kV ESD-Protected, Isolated RS-485/RS-422 **Manufacturer:** MAXIM (now part of Analog Devices)  

**Part Number:** MAX1490EBEPG  

**Specifications:**  
- **Type:** Isolated RS-485/RS-422 Transceiver  
- **Data Rate:** Up to 2.5Mbps  
- **Isolation Voltage:** 2.5kV RMS  
- **Supply Voltage:** 4.75V to 5.25V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 20-Pin PDIP  

**Descriptions:**  
The MAX1490EBEPG is an isolated RS-485/RS-422 transceiver with integrated galvanic isolation. It is designed for high-speed communication in noisy industrial environments, providing robust protection against ground loops and high-voltage transients.  

**Features:**  
- Fully isolated RS-485/RS-422 transceiver  
- Integrated DC-DC converter for isolated power  
- High common-mode transient immunity (>25kV/µs)  
- Fail-safe receiver for open-circuit conditions  
- Low EMI emissions  
- Short-circuit and thermal shutdown protection  

(Note: Verify with the latest datasheet for updated specifications.)

Application Scenarios & Design Considerations

15kV ESD-Protected, Isolated RS-485/RS-422

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