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PCA9672 |
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| Part Number | PCA9672 |
| Manufacturer | NXP (https://www.nxp.com/) |
| Description | The PCA9672 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 ... |
| Features |
I2C-bus to parallel port expander 1 MHz I2C-bus interface (Fast-mode Plus I2C-bus) 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 directly drive LEDs Total package sink capability of 200 mA Active LOW reset input Active LOW open-drain interrupt output NXP Semiconductors PCA9672 Remote 8-bit I/O expander for Fm+ I2C-bus with interrupt and reset Sixteen programmable slave addresses using two address pins Readable devic... |
| Document |
 PCA9672 Data Sheet
PDF 781.25KB |
| Distributor | Stock | Price | Buy |
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