RAA7884QR - RS-485/RS-422 Receiver

Product Overview

Renesas

Datasheet Details

Part number	RAA7884QR
Manufacturer	Renesas
File Size	383.24 KB
Description	RS-485/RS-422 Receiver
Datasheet	RAA7884QR Datasheet
Additional preview pages of the RAA7884QR datasheet.

Product details

Description

Pin Number 4, 12 3, 5, 11, 13 8 2, 6, 10, 14 1, 7, 9, 15 16 Pin Name EN, EN RO1, RO2, RO3, RO4 GND A1, A2, A3, A4 B1, B2, B3, B4 VCC Function Group Driver Output Enables that are internally pulled high to VCC.All receiver outputs are enabled by driving EN high or EN low and the outputs are all high impedance when EN is low and EN is high (that is, if using only the active high EN, connect EN to VCC through a 1kΩ resistor; if using only the active low EN, connect EN directly to GND).If the

Features

IEC61000 ESD protection (RS-485 inputs): ±16.5kV ○ Class 3 ESD on all other pins: >8kV HBM.
Wide supply range: 3.0V to 5.5V.
Wide common-mode range: -7V to +12V.
Low part-to-part propagation delay tolerance: 8ns (maximum).
Specified for +125°C operation.
Fail-safe open Rx inputs.
1/4 unit load allows 128 devices on the bus.
Available in industry standard pinout.
High data rate of up to 80Mbps.
Low shutdown.

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Published: Jan 17, 2025 |