| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10,000 pcs
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10000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
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The PCA9575HF,118 from NXP Semiconductors is a 16-bit, low voltage, I2C-bus and SMBus compatible General Purpose Input/Output (GPIO) expander. It is designed for applications requiring additional I/Os while minimizing interconnections, such as in battery-powered mobile devices and clamshell designs. This device supports voltage level translation, allowing communication between systems operating at different voltage levels, with a core voltage as low as 1.1V and I/O banks operating from 1.1V to 3.6V.
Key features include 16 configurable I/O ports, each independent and defaulting to inputs. It operates at a 400 kHz clock frequency and includes a Power-On Reset (POR) function. The device offers programmable on-chip pull-up or pull-down features for I/Os. An open-drain interrupt output pin is available for monitoring input changes.
The PCA9575HF,118 is supplied in a 24-lead HWQFN (4x4) package, suitable for surface mounting. It operates within a temperature range of -40°C to 85°C. The device is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.15 | $1.15 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The PCA9575HF,118 operates from 1.1V to 3.6V.
The PCA9575HF,118 is supplied in a 24-HWQFN (4x4) package.
The operating temperature range is -40°C to 85°C.
Yes, the PCA9575HF,118 is RoHS3 compliant.
The clock frequency is 400 kHz.
It has 16 I/O pins.