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INTEGRATED CIRCUITS
PCA9560 Dual 5-bit multiplexed 1-bit latched I2C EEPROM DIP switch
Product data sheet Supersedes data of 2003 Jun 27
2004 May 19
Philips Semiconductors
Philips Semiconductors
Dual 5-bit multiplexed 1-bit latched I2C EEPROM DIP switch
Product data sheet
PCA9560
FEATURES
• 5-bit 3-to-1 multiplexer, 1-bit latch DIP switch • 5-bit external hardware pins • Two 6-bit internal non-volatile registers, fully pin-to-pin compatible
with PCA9559
• Selection between the two non-volatile registers • Selection between non-volatile registers and external hardware
pins
• I2C/SMBus interface logic • Internal pull-up resistors on input pin and control signals • Active high write protect on input controls the ability to write to the
non-volatile registers
• 2 address pins, allowing
PCA9560 Datasheet
