| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Common Mode Transient Immunity (Min) | |
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The NCID9211 from On Semiconductor is a high-speed, dual-channel, bi-directional digital isolator designed for robust isolated communications. It utilizes off-chip capacitive isolation technology to achieve reliable high voltage insulation, with a Distance Through Insulation (DTI) of ≥ 0.5 mm and a maximum working insulation voltage of 2000 Vpeak. This device supports full duplex communication and operates at data rates up to 50 Mbit/s (NRZ).
Key electrical specifications include a maximum propagation delay of 25 ns and a maximum pulse width distortion of 10 ns. It boasts a high common mode transient immunity of 100 kV/µs. The NCID9211 is specified for operation over a supply voltage range of 2.5 V to 5.5 V and an extended temperature range of -40°C to 125°C.
Packaged in a 16-pin wide body SOIC package, the NCID9211 is designed for surface mounting. It features an output enable function on both primary and secondary sides. This digital isolator is suitable for applications requiring isolation to prevent ground loops or hazardous voltages, such as isolated PWM control, industrial fieldbus communications, and microprocessor system interfaces.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.51 | $3.51 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The NCID9211 digital isolator supports a maximum data rate of 50 Mbit/s (NRZ).
The NCID9211 has an isolation voltage rating of 5000 Vrms.
The NCID9211 operates over an extended temperature range of -40°C to 125°C.
The NCID9211 is available in a 16-SOIC package, designed for surface mounting.
The NCID9211 features two channels for digital signal isolation.
The maximum propagation delay (tpLH) for the NCID9211 is 25 ns.