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SIT485E - 256 nodes RS485/RS422 transceiver

The SIT485E by SIT is a 256 nodes RS485/RS422 transceiver. Below is the official datasheet preview.

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SIT485E 256 nodes RS485/RS422 transceiver by SIT - Datasheet Preview — Official preview page of the SIT485E 256 nodes RS485/RS422 transceiver datasheet (SIT).

Datasheet Details

Part number	SIT485E
Manufacturer	SIT
File Size	537.61 KB
Description	256 nodes RS485/RS422 transceiver
Datasheet	SIT485E-SIT.pdf
Additional preview pages of the SIT485E datasheet.

SIT485E Product details

Description

SIT485E is a 5V power supply, half-duplex, low power, low slew rate RS485 transceiver which is fully compliant with the TIA/EIA-485 standard.

Features

5V power supply, half-duplex.
1/8 unit loads, allow up to 256 transceivers on the bus.
Short-circuit protection.
Overtemperature protection.
Low power off function.
/RE, DE ports allow hot plug input.
Receiver open-circuit failure protection；.
Strong anti-noise ability.
Integrated transient voltage suppression.
32-node communication rate up to 2.5Mbps.
A, B ports protection: contact discharge ±15k.

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Published: Nov 3, 2024 |