4DIR1420HA - Infineon

4DIR1420HA Robust digital isolators

The ISOFACE™ 4DIRx4xxHA quad-channel digital isolator family is AEC-Q100 qualified for automotive applications. It supports data rates up to 40 Mbps and ensures robust data communication over a wide ambient operating temperature range (-40°C to +125°C). Infineon’s robust Coreless Transformer (CT) technology provides high immunity against system noise (CMTI o.

Features

• AEC-Q100 qualification for Grade 1 (-40°C to +125°C) ambient operating temperature range
• Data rates up to 40 Mbps
• Wide operating supply voltage 2.7 V - 6.5 V
• Low current consumption (max. 1.6 mA/ch @ 1 Mbps, 3.3 V, 15 pF)
• High CMTI of min. 100 kV/µs
• Propagation delay typ 26 ns with 3 ns channel-to-channel mismatch
• Max 3 ns pulse width distortion @ 3.3 V
• Variable CMOS input thresholds with default output high or low options
• RoHS compliant PG-DSO-16 wide-body 300 mil package Isolation and safety certificates
• UL 1577 (Ed. 5) with VISO = 5700 Vrms (certification n. E311313)
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