The SP1490EEN-L/TR is a 1/1 transceiver that provides full RS422 and RS485 communication capabilities. Manufactured by Exar Corporation, this integrated circuit (IC) is part of the interface driver, receiver, and transceiver product category.
Designed to address the challenges of high-speed data transmission, the SP1490EEN-L/TR features a maximum data rate of 20Mbps, making it well-suited for applications that require reliable and fast data communication. The device's full-duplex capability allows for simultaneous two-way data transmission, enhancing overall communication efficiency.
Key specifications of the SP1490EEN-L/TR include a supply voltage range of 4.75V to 5.25V, an operating temperature range of -40°C to 85°C, and a receiver hysteresis of 70mV. The IC is housed in an 8-SOIC (Small-Outline Integrated Circuit) package and is available in a Tape & Reel (TR) format for automated assembly.
The primary advantages of the SP1490EEN-L/TR include its compliance with the RS422 and RS485 protocols, its ability to support high-speed data transmission, and its wide operating temperature range, making it suitable for a variety of applications. The device is RoHS (Restriction of Hazardous Substances) compliant, ensuring it meets environmental regulations.
The SP1490EEN-L/TR is compatible with a range of applications, including industrial automation, telecommunications, medical equipment, and transportation systems, where reliable and high-speed data communication is essential. It can be used as a replacement or alternative to similar transceivers in these application areas.
While there may be equivalent or alternative models available from other manufacturers, the SP1490EEN-L/TR from Exar Corporation offers a well-rounded set of features and specifications that make it a competitive and suitable choice for various industrial and commercial applications requiring RS422 and RS485 interface solutions.
SP1490EEN-L/TR (1)
SP1490EEN-L/TR Key Technical Attributes
Manufacturer Part Number SP1490EEN-L/TR
Manufacturer Exar Corporation
Type Transceiver
SP1490EEN-L/TR Packing Size
Supplier Device Package 8-SOIC
Package / Case 8-SOIC (0.154", 3.90mm Width)
Packaging Tape & Reel (TR)
Operating Temperature -40°C ~ 85°C
Voltage - Supply 4.75 V ~ 5.25 V
SP1490EEN-L/TR Application
This transceiver is suitable for interfacing devices in applications employing the RS422 and RS485 protocols. It is commonly used in industrial environments, telecommunication systems, and network nodes for its robust operation at high data rates.
SP1490EEN-L/TR Features
The SP1490EEN-L/TR is a full duplex RS422/RS485 transceiver capable of data rates up to 20Mbps. The device features enhanced electrostatic discharge (ESD) protection, with Receiver Hysteresis set at 70mV to improve noise immunity. It operates efficiently in the supply voltage range of 4.75 V to 5.25 V, making it versatile for various applications.
SP1490EEN-L/TR Quality and Safety Features
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Lead free / RoHS Compliant ensuring environmental conservation and user safety
Features a robust construction for long-term reliability
SP1490EEN-L/TR Compatibility
This part is engineered for seamless use in systems utilizing RS422 or RS485 protocols. It offers a balanced transmission line suitable for long-distance communications at high speeds.
SP1490EEN-L/TR Datasheet PDF
The most authoritative and detailed datasheet for SP1490EEN-L/TR is available on our website. For comprehensive specifications and application-related information, download the datasheet directly from the current page.
Quality Distributor
IC-Components stands as a top-tier distributor of products from Exar Corporation, ensuring superior product availability and competitive pricing. Get a customized quote for SP1490EEN-L/TR now, directly from our website to leverage premium services and products.
