SI8642BD-ASR Integrated Circuit Chip Low-Power Quad-Channel 150Mbps Digital Isolators

SI8642BD-ASR Integrated Circuit Chip Low-Power Quad-Channel 150Mbps Digital Isolators

Product Description
SI8642BD-ASR is ultra-low-power digital isolators are CMOS devices offering substantial data rate, propagation delay, power, size, reliability, and external BOM advantages over legacy isolation technologies. The operating parameters of these products remain stable across wide temperature ranges and throughout device service life for ease of design and highly uniform performance. All device versions have Schmitt trigger inputs for high noise immunity and only require VDD bypass capacitors.

Specifications

Features
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
Automotive-grade OPNs available
AIAG compliant PPAP documentation support
IMDS and CAMDS listing support

Applications
Industrial Applications
• Industrial automation systems
• Medical electronics
• Isolated switch mode supplies
• Isolated ADC, DAC
• Motor control
• Power inverters
• Communications systems
Automotive Applications
• On-board chargers
• Battery management systems
• Charging stations
• Traction inverters
• Hybrid Electric Vehicles
• Battery Electric Vehicles

Other Supply Product Types

FAQ

Q: Are your products original?

A: Yes, all products are original, new original import is our purpose.

Q:Which Certificates do you have?

A:We are ISO 9001:2015 Certified Company and member of ERAI.

Q:Can you support small quantity order or sample?Is the sample free?

A:Yes,we support sample order and small order.Sample cost is different according to your order or project.

Q:How to ship my order? Is it safe?

A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.

Q:What about the lead time?

A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.