SI8641 SPI Digital Isolator

SI8641 SPI Digital Isolator Digital Isolator untuk jalur komunikasi SPI. Menggunakan chip SI8641 dengan maximum data rate hingga 150Mbps Digunakan untuk mengisolasi jalur komunikasi SPI antar 2 perangkat. Range tegangan untuk kedua sisi adalah antara 2.5V hingga 5.5V https://wiki.indopalta.net/index.php/SPI_Isolator Berikut adalah kutipan dari datasheet Chip tersebut • High-speed operation • DC to 150 Mbps • No start-up initialization required • Wide Operating Supply Voltage • 2.5–5.5 V • Up to 5000 VRMS isolation • Reinforced VDE 0884-10, 10 kV surgecapable (Si864xxT) • 60-year life at rated working voltage • High electromagnetic immunity • Ultra low power (typical) 5 V Operation • 1.6 mA per channel at 1 Mbps • 5.5 mA per channel at 100 Mbps 2.5 V Operation • 1.5 mA per channel at 1 Mbps • 3.5 mA per channel at 100 Mbps • Tri-state outputs with ENABLE • Schmitt trigger inputs • Selectable fail-safe mode • Default high or low output (ordering option) • Precise timing (typical) • 10 ns propagation delay • 1.5 ns pulse width distortion • 0.5 ns channel-channel skew • 2 ns propagation delay skew • 5 ns minimum pulse width • Transient Immunity 50 kV/µs • AEC-Q100 qualification • Wide temperature range • –40 to 125 °C • RoHS-compliant packages • SOIC-16 wide body • SOIC-16 narrow body • QSOP-16 • Automotive-grade OPNs available • AIAG compliant PPAP documentation support • IMDS and CAMDS listing support