4DIR1421HA Overview
Description
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).
Key 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
- 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
- with VISO = 5700 Vrms (certification n. E311313)
