Pololu I²C Isolator with Connectors, ISO1640
Pololu item #: 5391
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Coupons available:
Price break Unit price (US$)
1 5.75
5 5.29
25 4.87
100 4.48

backorders allowed

 

This module enables galvanically isolated bidirectional I²C communication between two devices. The bidirectionality applies to both SDA and SCL, which allows for clock stretching. Side 1 operates from 3 V to 5.5 V, and side 2 operates from 2.25 V to 5.5 V. This version has JST SH-style 4-pin connectors that are compatible with Sparkfun’s Qwiic and Adafruit’s STEMMA QT.

Alternatives available with variations in these parameter(s): connectors? isolated power transfer? Select variant…

Compare all products in Isolation.

 Description Specs (9) Pictures (11) Resources (4) FAQs (0) On the blog (1) Distributors (6) 

The following is a list of official distributors who have purchased this product in the last year. You can also order directly from this website (we ship worldwide) or visit our full list of distributors.

Czech Republic

Germany

Japan

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United Kingdom

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