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UM3352E - True RS-485 Transceivers

Union Semiconductor

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Datasheet Details

Part number	UM3352E
Manufacturer	UniON Semiconductor ↗
File Size	243.80 KB
Description	True RS-485 Transceivers
Datasheet	UM3352E-UnionSemiconductor.pdf

UM3352E Product details

Description

The UM3352E series are ±15kV ESD-protected, high-speed, half-duplex transceivers for RS-485 communication that contain one driver and one receiver.

Features

fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open, shorted or idle. This means that the receiver output will be logic high if all transmitters on a terminated bus are disabled (high impedance). The UM3352E features reduced slew-rate driver that minimizes EMI and reduces reflections caused by improperly terminated cables, allowing error-free data transmission up to 500kbps. It also features enhanced ESD protection. All transmitter outputs and rec.

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Published: Jan 14, 2019 |