Datasheet4U Logo Datasheet4U.com

ISO422 - DIFFERENTIAL BUS TRANSCEIVER

Download the ISO422 datasheet PDF. This datasheet also covers the ISO422_Burr variant, as both devices belong to the same differential bus transceiver family and are provided as variant models within a single manufacturer datasheet.

General Description

ISO422 provides 1500Vrms isolation for industrial bus transmission systems.

ISO422 may be configured in full or half duplex modes providing the user with best flexibility for the application.

Transmission rates of 2.5Mbps can be obtained covering most requirements.

Key Features

  • q FULL-/HALF-DUPLEX.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ISO422_Burr-BrownCorporation.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
ISO4-20mA 3KVDC Isolation High Accuracy Shenzhen Sunyuan
ISO4-20mA-F Two wires powered to sensor Shenzhen Sunyuan
ISO4-20mA-P Two wires 4-20mA Isolation Amplifier Shenzhen Sunyuan
ISO4011 one-channel Data Acquisition Modules Shenzhen Sunyuan
ISO4014 four-channel Data Acquisition Modules Shenzhen Sunyuan

Other Datasheets by Burr-Brown (Texas Instruments)

Part Number Description
ISO485 Isolated RS-485 DIFFERENTIAL BUS TRANSCEIVER
ISO100 Optically-Coupled Linear ISOLATION AMPLIFIER
ISO102 SIGNAL ISOLATION BUFFER AMPLIFIERS
ISO103 Low-Cost/ Internally Powered ISOLATION AMPLIFIER
ISO106 SIGNAL ISOLATION BUFFER AMPLIFIERS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
® ISO 422 ISO422 ISO 422 DIFFERENTIAL BUS TRANSCEIVER FEATURES q FULL-/HALF-DUPLEX OPERATION q 1500Vrms ISOLATION (cont) q 2500Vrms ISOLATION (1 min) q 2.5Mbps PERFORMANCE q LOOP-TEST FACILITY DESCRIPTION ISO422 provides 1500Vrms isolation for industrial bus transmission systems. ISO422 may be configured in full or half duplex modes providing the user with best flexibility for the application. Transmission rates of 2.5Mbps can be obtained covering most requirements. A loop-back test facility is included. LBE allows data on the D input to be routed to the R output for test purposes. ISO422 is available in 24-pin PDIP and 24-pin Gull Wing(1) packages and is specified over the temperature range –40°C to +85°C. NOTE: (1) Gull Wing version available Q1’99.