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The SI8441BB-D-IS1R's ultra-low power digital isolators are CMOS devices that offer significant advantages over conventional isolation technologies in terms of data rate, propagation delay, power consumption, size, reliability, and external BOM. The operating parameters of these products remain stable over a wide temperature range throughout their service life. For ease of design, only VDD bypass capacitors are required.

Supporting data rates up to 150 Mbps, all devices have a worst-case propagation delay of less than 10 ns. All products are UL, CSA, and VDE safety certified and support withstand voltages up to 2.5 kVrms. The devices are available in 16-pin wide-body and narrow-body SOIC packages.

SI8441BB-D-IS1R Device Specifications

Product Category: Digital Isolators

Series: SI8441

Mounting Style: SMD/SMT

Package / Case: SOIC-Narrow-16

Number of Channels: 4 Channel

Polarity: Unidirectional

Data rate: 150 Mb/s

Isolation Voltage: 2500 Vrms

Isolation Type: Capacitive Coupling

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 2.7 V

Propagation delay time: 6 ns

Minimum operating temperature: - 40 C

Maximum operating temperature: + 125 C

Forward channels: 3 Channel

Maximum fall time: 3.7 ns

Maximum rise time: 5 ns

Humidity Sensitivity: Yes

Operating supply voltage: 2.7 V to 5.5 V

Pd-Power Dissipation: 275 mW

Supported protocols: General Purpose

Pulse Width: 6 ns

Pulse Width Distortion: 2.5 ns

Reverse Channel: 1 Channel

Off: Shutdown

Factory Package Quantity: 2500

Unit Weight: 188.160 mg

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.