| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,000 pcs
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6000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The PCA9672BS,118 from NXP Semiconductors is a remote I/O expander designed for general-purpose expansion via the I2C-bus. It provides eight quasi-bidirectional ports and supports a 1 MHz Fast-mode Plus I2C-bus interface. This device operates within a supply voltage range of 2.3V to 5.5V, with I/Os that are 5.5V tolerant.
The expander features latched outputs with a 25 mA high current sink drive capability, suitable for directly driving LEDs. It also includes an active LOW open-drain interrupt output and a reset input. The device has two hardware address pins, allowing for sixteen devices on the same I2C-bus, supporting up to 128 I/Os.
With a low standby current of 2.5 µA typical, it is well-suited for mobile applications. The PCA9672BS,118 is available in a 16-HVQFN (3x3) package and is designed for surface mounting. It operates across a temperature range of -40°C to 85°C.
Key electrical characteristics include an I2C interface frequency of 1 MHz, a total package sink capability of 200 mA, and ESD protection exceeding 2000 V HBM. Latch-up testing exceeds 100 mA per JESD78.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.15 | $1.15 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The PCA9672BS,118 operates from 2.3 V to 5.5 V.
The PCA9672BS,118 is available in a 16-VFQFN Exposed Pad package, with a supplier package of 16-HVQFN (3x3).
The operating temperature range is -40°C to 85°C.
The PCA9672BS,118 supports a 1 MHz I2C-bus interface.
The PCA9672BS,118 provides 8 I/O pins.
Yes, the latched output ports have a 25 mA high current sink drive capability for directly driving LEDs.