SP3481EN Sipex Corporation, SP3481EN Datasheet

SP3481EN

Manufacturer Part Number

SP3481EN

Description

Manufacturer

Sipex Corporation

Datasheets

1.SP3481EN.pdf (9 pages)

2.SP3481EN.pdf (9 pages)

Specifications of SP3481EN

Date_code

04+

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

SP3481EN

Manufacturer:

SPIEX

Quantity:

Company:

Meier Automation Equipment Co., Limited

Part Number:

SP3481EN

Manufacturer:

EXAR/SIPEX

Quantity:

20 000

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DESCRIPTION

The SP3481 and the SP3485 are a family of +3.3V low power half-duplex transceivers that

meet the specifications of the RS-485 and RS-422 serial protocols. These devices are pin-to-

pin compatible with the Sipex SP481, SP483, and SP485 devices as well as popular industry

standards. The SP3481 and the SP3485 feature Sipex's BiCMOS process, allowing low power

operation without sacrificing performance. The SP3481 and SP3485 meet the electrical

specifications of RS-485 and RS-422 serial protocols up to 10Mbps under load. The SP3481

is equipped with a low power Shutdown mode.

10/15/02

RS-485 and RS-422 Transceivers

Operates from a single +3.3V supply

Interoperable with +5.0V logic

Driver/Receiver Enable

Low Power Shutdown Mode (SP3481)

-7V to +12V Common-Mode Input

Voltage Range

Allows up to 32 transceivers on

the serial bus

Compatibility with the industry

standard 75176 pinout

Driver Output Short-Circuit Protection

+3.3V Low Power Half-Duplex RS-485

Transceivers with 10Mbps Data Rate

SP3481/3485 Low Power Half-Duplex RS485 Transceivers

SP3481 and SP3485

Now Available in Lead Free Packaging

SP3481/SP3485

Vcc

GND

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