| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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504 pcs
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504 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The PCA9515AD,112 from NXP Semiconductors is a 2-channel, bidirectional buffer designed for I2C-bus and SMBus systems. It extends the I2C-bus by buffering both data (SDA) and clock (SCL) lines, enabling longer bus lengths or accommodating more devices. This device supports standard-mode and fast-mode I2C-bus devices and multiple masters, operating within a supply voltage range of 2.3V to 3.6V.
Key features include lock-up-free operation, support for arbitration and clock stretching, and powered-off high-impedance I2C-bus pins. The PCA9515AD,112 is compatible with I2C and SMBus protocols and has an active HIGH repeater enable input. It is available in an 8-SOIC package and is suitable for surface mount applications.
This repeater is designed to isolate two halves of a bus, allowing for increased device count or bus length. It can also facilitate operation between buses with different voltage levels (e.g., 5V and 3.3V) or different clock frequencies (e.g., 400kHz and 100kHz). The device offers ESD protection exceeding 2000V HBM and 1000V CDM.
| Qty | Low | High |
|---|---|---|
| 1+ | $6.12 | $6.12 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The PCA9515AD,112 operates from 2.3V to 3.6V.
The PCA9515AD,112 is available in an 8-SOIC (0.154", 3.90mm Width) package.
The operating temperature range is -40°C to 85°C.
The maximum data rate supported is 400kHz.
It is compatible with I2C-bus and SMBus systems.
Yes, the PCA9515AD,112 is designed for lock-up free operation.