| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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182 pcs
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182 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The PCA9545ARGYR is a specialized interface integrated circuit manufactured by Texas Instruments. It features four channels and supports I2C and SMBus communication protocols. The device operates at a supply voltage of 3.9V, with a range from 2.3V to 5.5V, making it suitable for various low-voltage digital systems.
Designed for applications requiring multiple I2C channels, this IC is packaged in a 20-VFQFN (exposed pad) package, measuring 3.5 by 4.5 millimeters, and is intended for surface mounting on printed circuit boards. Its thermal and electrical characteristics, such as latch-up performance exceeding 100 mA and ESD protection of 2000V HBM, ensure reliability in demanding environments.
The device is compliant with RoHS standards, although this status is unverified, and it is rated for unlimited MSL (Moisture Sensitivity Level). It is used in complex digital systems, including communication interfaces, sensor networks, and embedded control modules, where multiple I2C channels are necessary.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.73 | $0.73 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The PCA9545ARGYR operates within a voltage range of 2.3V to 5.5V.
The device is packaged in a 20-VFQFN (exposed pad) package.
It supports four channels.