PCA9670D

Remote 8-bit I/O expander

NXP

Image	Manufacturer	Part Number	B2B mpn	Description	Distributor	Stock	Quantity	Price	Buy Now
	FLIP ELECTRONICS	PCA9670D	PCA9670D,512	IC XPNDR 1MHZ I2C 16SO	DigiKey	0	1000 units	$0.89	🛒 Buy Now

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PCA9670D Datasheet Preview Page 1 — Preview of PCA9670D Datasheet

Datasheet Details

Part number:

PCA9670D

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NXP ↗

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Description:

Remote 8-bit i/o expander.
PCA9670 Remote 8-bit I/O expander for Fm+ I2C-bus with reset Rev. 3 * 30 May 2013 Product data sh.
The PCA9670 provides general-purpose remote I/O expansion via the two-wire bidirectional I2C-bus (se.

✔ PCA9670D Features

I2C-bus to parallel port expander
1 MHz I2C-bus interface (Fast-mode Plus I2C-bus)
SDA with 30 mA sink capability for 4000 pF buses
Operating supply voltage 2.3 V

✔ PCA9670D Application

and the latched output ports have 25 mA high current sink drive capability for directly driving LEDs. The PC

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PCA9670D Remote 8-bit expander NXP

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