SP339E Datasheet RS-232/RS-485/RS-422 TRANSCEIVER

Manufacturer: Exar (now MaxLinear)

SP339E rs-232/rs-485/rs-422 transceiver by Exar (now MaxLinear) - Datasheet Preview

Datasheet Details

Part number	SP339E
Manufacturer	Exar (now MaxLinear)
File Size	1.05 MB
Description	RS-232/RS-485/RS-422 TRANSCEIVER
Datasheet	SP339E Datasheet

General Description

The SP339 is an advanced multiprotocol transceiver supporting RS-232, RS-485, and RS-422 serial standards in a 40 pin QFN package.

Integrated cable termination and four configuration modes allow all three protocols to be used interchangeably over a single cable or connector with no additional switching components.

Full operation requires only four external charge pump capacitors.

Overview

SP339E RS-232/RS-485/RS-422 TRANSCEIVER WITH INTERNAL TERMINATION FEBRUARY 2018 REV.

1.0.

Key Features

Pin selectable Cable Termination.
No external resistors required for RS-485/422 termination and biasing.
3.3V or 5V Single Supply Operation.
Robust ESD Protection on bus pins.
±15kV IEC 61000-4-2 (Air Gap).
± 8kV IEC 61000-4-2 (Contact).
±15kV Human Body Model (HBM).
Max Data Rate of 20Mbps in RS-485/422 Modes and up to 1Mbps in RS-232 Modes.
Pin selectable 250kbps Slew Limiting.
3 Drivers, 5 Receivers RS-232/V.28.
1 Driver, 1 Receiver RS-.

📁 Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	SP339E	RS-232/RS-485/RS-422 TRANSCEIVER	MaxLinear
	SP339B	RS-232/RS-485/RS-422 TRANSCEIVER	MaxLinear

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