The SP1485EEN-L is a high-performance, half-duplex transceiver designed for RS422 and RS485 serial communication applications. Manufactured by Exar Corporation, this integrated circuit (IC) belongs to the interface driver, receiver, and transceiver category of electronic components.
The key features of the SP1485EEN-L include its wide operating temperature range of -40°C to 85°C, making it suitable for use in a variety of environmental conditions. It is RoHS-compliant and lead-free, addressing the growing demand for environmentally-conscious electronics. The device is packaged in a compact 8-SOIC (Small Outline Integrated Circuit) surface-mount package, allowing for efficient board-level integration.
The SP1485EEN-L transceiver is designed to address the challenges of reliable and high-speed serial data transmission in industrial, automotive, and other applications. It supports data rates up to 20Mbps, making it suitable for a wide range of communication requirements. The device features a 20mV receiver hysteresis, which helps to improve noise immunity and signal integrity.
In terms of compatibility, the SP1485EEN-L is compatible with the RS422 and RS485 serial communication protocols, enabling it to be used in a wide range of industrial and embedded systems that require these standard interfaces. The 4.25V to 5.25V supply voltage range also makes it suitable for use in various electronic systems.
The primary advantages of the SP1485EEN-L include its high-speed data transmission capability, wide operating temperature range, and compliance with industry-standard protocols. These features make it a versatile solution for applications such as industrial automation, building automation, transportation systems, and data acquisition equipment.
Regarding equivalent or alternative models, the Exar Corporation SP1485 series includes several other variants, such as the SP1485ECP-L, SP1487ECP-L, and SP1489ECP-L, which may offer similar or enhanced functionality depending on the specific application requirements.
SP1485EEN-L (1)
SP1485EEN-L Key Technical Attributes
Type: Transceiver
Duplex: Half
Data Rate: 20Mbps
SP1485EEN-L Packing Size
Type: 8-SOIC
Material: SOP8
Size: 8-SOIC (0.154", 3.90mm Width)
Pin Configuration: Surface Mount
Thermal Characteristics: Operating Temperature -40°C ~ 85°C
Electrical Properties: Voltage - Supply 4.25 V ~ 5.25 V
SP1485EEN-L Application
Designed for communication in applications utilizing the RS422 or RS485 protocols. Suitable for industrial, telecommunication, and commercial systems.
SP1485EEN-L Features
The SP1485EEN-L is a highly integrated solution qualifying as a 1/1 Transceiver for RS422 and RS485 communication. With a data transmission speed of up to 20Mbps, it aids in high-speed data transfer. It operates efficiently within a temperature range of -40°C to 85°C, making it versatile for different environments. Receiver Hysteresis stands at 20mV, improving noise immunity and enhancing signal stability.
SP1485EEN-L Quality and Safety Features
SP1485EEN-L comes with a Moisture Sensitivity Level (MSL) of 1 (Unlimited), guaranteeing long-term reliability and performance security even under conditions prone to moisture exposure.
SP1485EEN-L Compatibility
SP1485EEN-L, being part of Interface - Drivers, Receivers, Transceivers, primarily integrates well with devices operating on RS422 and RS485 protocols within the specified electrical and thermal parameters.
SP1485EEN-L Datasheet PDF
For accurate specifications, configuration details, and in-depth understanding, please refer to our complete datasheet for SP1485EEN-L available on this website. We recommend downloading it directly from here to ensure you are viewing the most authoritative source of product information.
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