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19 pcs
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19 pcs | On Request | 5 | On Request | On Request | On Request | On Request | On Request |
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The ILQ74 from Infineon is an optically coupled pair designed for signal transmission with high electrical isolation. It utilizes a GaAIAs infrared LED and a silicon NPN phototransistor.
This optocoupler is suitable for driving medium-speed logic and can help eliminate ground loop and noise issues. It can also serve as a replacement for relays and transformers in various digital interface applications, as well as analog applications like CTR modulation.
The ILQ74 features a typical transfer ratio of 35% and a coupling capacitance of 0.5 pF. It is available in industry-standard DIP packages, including DIP-16 for quad-channel configurations, and SMD packages.
Agency approvals include UL 1577, cUL, CQC, FIMKO, and DIN EN 60747-5-5 (VDE 0884-5) with option 1. The device is TTL compatible.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical transfer ratio of the ILQ74 optocoupler is 35%.
The coupling capacitance of the ILQ74 optocoupler is 0.5 pF.
The ILQ74 is available in DIP-8, DIP-16, SMD-8, and SMD-16 packages.
The RoHS status for the ILQ74 is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the ILQ74 is 1 Unlimited.