SN65HVD21A - RS-485 Transceiver

Product Overview

Texas Instruments

Datasheet Details

Part number	SN65HVD21A
Manufacturer	Texas Instruments
File Size	1.14 MB
Description	RS-485 Transceiver
Datasheet	SN65HVD21A Datasheet
Additional preview pages of the SN65HVD21A datasheet.

Product details

Description

The SN65HVD21A offers performance far exceeding typical RS 485 devices. 485 A standard, the device operates over an extended range of common-mode voltage, and has

Features

1.
Common-Mode Voltage Range (.
20 V to 25 V) More Than Doubles TIA/EIA-485 Requirement.
Reduced Unit-Load for up to 256 Nodes.
Bus I/O Protection to Over 16-kV HBM.
Failsafe Receiver for Open-Circuit, Short-Circuit and Idle-Bus Conditions.
Low Standby Supply Current 1-µA Max.
More Than 100 mV Receiver Hysteresis.

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Published: Dec 25, 2022 |