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PCA9674 |
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| Part Number | PCA9674 |
| Manufacturer | NXP (https://www.nxp.com/) Semiconductors |
| 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 ... |
| 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 to 5.5 V with 5.5 V tolerant I/Os held to VDD with 100 A current source 8-bit remote I/O pins that default to inputs at power-up Latched outputs with 25 mA sink capability for directly driving LEDs Total package sink capability of 200 mA NXP Semiconductors PCA9674; PCA9674A Remote 8-bit I/O expander for Fm+ I2C-bus with interrupt Active LOW open-drain interrupt output Sixty-four programmable slave addresses usin... |
| Document |
 PCA9674 Data Sheet
PDF 792.05KB |
| Distributor | Stock | Price | Buy |
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