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The NCIV9210R2 are galvanically isolated full duplex bi-directional high speed dual channel digital isolators. These devices support isolated communications so that digital signals can be communicated between systems without generating ground loops or hazardous voltages. They use onsemi's patented galvanic isolation off-chip capacitor technology and optimised integrated circuit design to enable bi-directional, high-speed, dual-channel digital isolators. Onsemi's patented galvanic isolation off-chip capacitor technology and optimised IC design enable high insulation and noise immunity.

Product Characteristics

Technology: Capacitive communication

Type: I²C, SPI

Isolated power supply: No

Number of channels: 2

Inputs - Side 1/Side 2: 1/1

Channel Type: Unidirectional

Voltage - Isolated: 5000 Vrms

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

Data Rate: 50 Mbps 50 Mbps

Propagation Delay tpLH / tpHL (max): 25ns, 25ns 25ns 25ns, 25ns

Pulse width modulation distortion (max): 10 ns 10 ns

Rise / decay time (typical): 2, 2ns, 3ns 2, 2ns, 3ns

Voltage - Supply: 2.5V ~ 5.5V

Grade: Automotive Grade

Certification: AEC-Q100

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

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

Delivery Includes: 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

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