PCA9674D Datasheet, expander equivalent, NXP

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Part number: PCA9674D

Manufacturer: NXP (https://www.nxp.com/)

File Size: 792.05KB

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Description: Remote 8-bit I/O expander

Datasheet Preview: PCA9674D 📥 Download PDF (792.05KB)

PCA9674D Features and benefits


* 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 supp.

PCA9674D Application

and the latched output ports have 25 mA high current sink drive capability for directly driving LEDs. The PCA9674 and PC.

PCA9674D Description

The PCA9674/74A provides general-purpose remote I/O expansion via the two-wire bidirectional I2C-bus (serial clock (SCL), serial data (SDA)). The devices consist of eight quasi-bidirectional ports, 1 MHz I2C-bus Fast-mode Plus (Fm+) family interface,.

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TAGS

PCA9674D
Remote
8-bit
expander
NXP

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