| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,259 pcs
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1259 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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| Isolated Power | |
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The Texas Instruments ISO7742FDBQR is a robust, 4-channel digital isolator with a general-purpose classification. It supports a maximum data rate of 100Mbps and features a withstand isolation voltage of 3000Vrms, with surge isolation up to 10kVPK and transient isolation up to 4242VPK.
This device operates within a wide temperature range of -55°C to 125°C and utilizes capacitive coupling technology. It offers a propagation delay of 10.7ns typical and a common-mode transient immunity of 85kV/µs minimum. The isolator has a low typical current consumption of 0.85mA per channel at DC and 1.5mA per channel at 1Mbps.
Packaged in a 16-SSOP surface-mount configuration, the ISO7742FDBQR is suitable for various system-level integration needs. Its design includes basic and reinforced isolation ratings, with creepage and clearance distances of at least 3.7mm. The device supports a supply voltage range of 2.25V to 5.5V.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ISO7742FDBQR has a withstand isolation voltage of 3000Vrms, surge isolation voltage of 10kVPK, and transient isolation voltage of 4242VPK. It is rated as Basic and Reinforced isolation.
The maximum data rate for the ISO7742FDBQR is 100Mbps.
The ISO7742FDBQR operates in a temperature range of -55°C to 125°C.
The ISO7742FDBQR is available in a 16-SSOP package for surface mounting.
The typical propagation delay for the ISO7742FDBQR is 10.7ns.
The minimum Common Mode Transient Immunity (CMTI) for the ISO7742FDBQR is 85kV/µs.