资料介绍
较长总线上实现1MHz的I2C总线控制 NXP Fast-mode Plus parallel
bus to I2C-bus controller
PCA9665
1-MHz I2C-bus control on longer buses
This is the first master device to be compatible with Fast-mode Plus, so it offers ten times the
speed or ten times the capacitance as standard Fast-mode masters. It can communicate at I2C-
bus speeds up to 1 MHz and on buses up to 4,000 pF.
Key features The NXP PCA9665 allows the 8-bit the PCA9665 interacts with the I2C-bus.
4 Converts parallel-bus to I2C-bus parallel bus system of a microcontroller In both operating modes, feedback
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