ISO1042DWR vs ISO1044BD

This in-depth comparison of the ISO1042DWR and ISO1044BD provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

ISO1042DWR

Texas Instruments

Lifecycle
Active
Stock
4220 PCS
Package
SOIC-16
Series
Interface - Drivers, Receivers, Transceivers
+BOM RFQ
Part B

ISO1044BD

Texas Instruments

Lifecycle
Active
Stock
6685 PCS
Package
SOIC-8
Series
Interface - Drivers, Receivers, Transceivers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification ISO1042DWR ISO1044BD
Part Status Active Active
Type Transceiver Transceiver, Isolated
Protocol CAN CAN
Number of Drivers/Receivers 1/1 1/1
Duplex Full Half
Receiver Hysteresis 120 mV 100 mV
Data Rate 5Mbps 5Mbps
Voltage - Supply 1.71V ~ 1.89V, 2.25V ~ 5.5V 1.71V ~ 1.89V, 2.25V ~ 5.5V, 4.5V
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C (TA)
Mounting Type Surface Mount Surface Mount
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