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The NCID9400R2 is a galvanically isolated high-speed four-channel digital isolator with the following features Galvanically isolated high-speed four-channel digital isolator with output enable function. The device supports isolated communications so that digital signals can be communicated between systems without generating ground loops or hazardous voltages. It uses onsemi's patented galvanic isolation off-chip capacitor isolation technology and optimised IC design to achieve high insulation and noise immunity. High common mode rejection and power supply rejection specifications. The thick ceramic substrate produces a capacitor approximately 25 times thicker than film on-chip capacitors and coreless transformers.

Product Characteristics

Technology: Capacitive communication

Type: I²C, SPI

Isolated power supply: No

Number of channels: 4

Inputs - Side 1/Side 2: 4/0

Channel Type: Unidirectional

Voltage - Isolated: 5000 Vrms

Common Mode Transient Immunity (min): 100 kV/µs

Data Rate: 10 Mbps 10 Mbps

Propagation Delay tpLH / tpHL (max): 200ns, 200ns 200ns, 200ns

Pulse width modulation distortion (max): 80ns 80ns

Rise/fall time (typical) 3ns, 2ns

Supply Voltage: 2.5V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package/Case: 16-SOIC (0.295" wide, 7.50 mm)

Delivery Included: 16-SOIC

Applications

● Isolated PWM control

● Industrial fieldbus communication

● Microprocessor system interface (SPI, I2C, etc.)

● Programmable logic control

● Isolated data acquisition systems

● Voltage level converters

• 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.