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See Technical Specifications

SP485CN-L/TR

RS-422/RS-485 Single Transmitter/Receiver 8-Pin SOIC N T/R

Manufacturer:

Maxlinear
Mfr.Part #:

SP485CN-L/TR
Datasheet:

SP485CN-L/TR Datasheet (PDF)
Series:

SP485
Mounting Style:

SMD/SMT
Function:

Transceiver
Number of Drivers:

1 Driver
EDA/CAD Models:

Request Free CAD Models for SP485CN-L/TR

Email: [email protected]

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Tel: +852 95804164

SP485CN-L/TR General Description

The SP485CN-L/TR is a low power half-duplex RS-485 transceiver IC designed for data transmission in industrial applications. It features a wide operating voltage range of 3V to 3.6V, making it suitable for a variety of systems. This transceiver IC supports data rates of up to 250kbps and is compliant with EIA/TIA-485 and ISO 8482:1987(E) standards, ensuring reliable communication in noisy industrial environments. It also includes a low-power shutdown mode that reduces power consumption when the device is not in use.The SP485CN-L/TR is equipped with built-in protection features such as thermal shutdown and short-circuit protection, safeguarding the device and system from damage. Additionally, its ESD protection exceeds ±15kV HBM, providing further protection against electrostatic discharge events.This transceiver IC comes in a small, space-saving 8-pin SOIC package, making it easy to integrate into existing systems. The SP485CN-L/TR is also RoHS compliant, meeting environmental standards for lead-free manufacturing processes.

Key Features

Enhanced ESD protection
Full-duplex and half-duplex communication
Up to 250kbps data rate
Low power consumption
1.65V to 5.5V operating range
Available in SOIC and PDIP packages

Application

Industrial automation
Building automation
Remote sensor networks
RS-485 communication networks
Motor control systems
Process control systems
Measurement and instrumentation systems
HVAC systems
Security systems
Telecommunication networks

Specifications

Product Category	RS-422/RS-485 Interface IC	Series	SP485
Mounting Style	SMD/SMT	Function	Transceiver
Number of Drivers	1 Driver	Number of Receivers	1 Receiver
Data Rate	5 Mb/s	Supply Voltage - Max	5.25 V
Supply Voltage - Min	4.75 V	Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C	Duplex	Half Duplex
ESD Protection	2 kV	Input Voltage	- 7 V to 12 V
Operating Supply Current	900 uA	Operating Supply Voltage	5 V
Output Current	250 mA	Output Type	3-State
Output Voltage	1.5 V to 5 V	Pd - Power Dissipation	500 mW
Product	RS-422/RS-485 Transceivers	Product Type	RS-422/RS-485 Interface IC
Propagation Delay Time	30 ns, 45 ns	Protocol Supported	RS-422, RS-485
Shutdown	No Shutdown	Factory Pack Quantity	2500
Subcategory	Interface ICs	Type	Transceiver
Unit Weight	0.005044 oz