20-Pin Dual-Supply Analog IC, 3.3V/5.5V, 125°C, SSOP-20
7-Channel 3.75kV SPIsolator Digital Isolator, 2Mbps, 20-SSOP
3.75 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 1/2 Aux channel directionality)