SP491CN-L 数据表(PDF) - Exar Corporation

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SP491CN-L 数据表 (PDF) - Exar Corporation

SP491CN-L Datasheet PDF - Exar Corporation


部件名	SP491CN-L

下载	SP491CN-L 下载

文件大小	453.59 Kbytes

页	11 Pages

制造商	EXAR [Exar Corporation]

网页	http://www.exar.com

标志

功能描述	Full Duplex RS-485 Transceivers

SP491CN-L Datasheet (PDF)

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SP491CN-L Datasheet PDF - Exar Corporation


部件名	SP491CN-L

下载	SP491CN-L Click to download

文件大小	453.59 Kbytes

页	11 Pages

制造商	EXAR [Exar Corporation]

网页	http://www.exar.com

标志

功能描述	Full Duplex RS-485 Transceivers

SP491CN-L 数据表 (HTML) - Exar Corporation

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SP491CN-L Datasheet HTML 10Page - Exar Corporation

SP491CN-L 产品详情

DESCRIPTION
The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common mode range. The SP490 is available in 8-pin plastic DIP and 8-pin NSOIC packages for operation over the commercial and industrial temperature ranges. The SP491 is available in 4-pin DIP and 4-pin NSOIC packages for operation over the commercial and industrial temperature ranges.

FEATURES
• +5V Only
• Low Power BiCMOS
• Driver/Receiver Enable (SP49)
• RS-485 and RS-422 Drivers/Receivers
• Pin Compatible with LTC490 and SN7579 (SP490)
• Pin Compatible with LTC491 and SN7580 (SP49)

类似零件编号 - SP491CN-L

制造商	部件名	数据表	功能描述
Sipex Corporation	SP491CN	94Kb / 10P	Full Duplex RS-485 Transceivers
	SP491CN	83Kb / 12P	Full Duplex RS-485 Transceivers
	SP491CN	161Kb / 12P	Full Duplex RS-485 Transceivers
Exar Corporation	SP491CN	552Kb / 12P	Full Duplex RS-485 Transceivers
Sipex Corporation	SP491CN/TR	83Kb / 12P	Full Duplex RS-485 Transceivers

类似说明 - SP491CN-L

制造商	部件名	数据表	功能描述
Sipex Corporation	SP1490E	149Kb / 10P	Full Duplex RS-485 Transceivers
Exar Corporation	SP490	552Kb / 12P	Full Duplex RS-485 Transceivers
Sipex Corporation	SP1490E	73Kb / 10P	Full Duplex RS-485 Transceivers
	SP490	83Kb / 12P	Full Duplex RS-485 Transceivers
	SP490	94Kb / 10P	Full Duplex RS-485 Transceivers
	SP490	161Kb / 12P	Full Duplex RS-485 Transceivers
Analog Devices	ADM3070E	528Kb / 20P	Full-Duplex, RS-485/RS-422 Transceivers Rev. E
	ADM3488	328Kb / 20P	Full-Duplex, RS-485/RS-422 Transceivers Rev. E
	ADM3490	328Kb / 20P	Full-Duplex, RS-485/RS-422 Transceivers Rev. E
	ADM3073E	528Kb / 20P	Full-Duplex, RS-485/RS-422 Transceivers Rev. E

关于 Exar Corporation

Exar Corporation is a semiconductor company that designs and manufactures a wide range of high-performance analog and mixed-signal integrated circuits (ICs). Their products are used in a variety of applications, including communications, networking, industrial, automotive, and consumer electronics.

Exar's portfolio includes analog-to-digital converters (ADCs), digital-to-analog converters (DACs), amplifiers, power management ICs, interface ICs, and timing and synchronization ICs. They also offer customized solutions for customers with unique requirements.

Exar has a long history in the semiconductor industry, with more than 40 years of experience. They are known for their expertise in signal conditioning and power management, and have a reputation for delivering high-quality, reliable products.

In 2017, Exar was acquired by MaxLinear, a leading provider of RF and mixed-signal ICs. The acquisition allowed MaxLinear to expand its product portfolio and strengthen its position in the data center and networking markets.

*此信息仅供一般参考，对于因上述信息造成的任何损失或损害，我们概不负责。

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