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Peripherals and Logic
LCD Drivers
Signal Chain
Voltage Level Translators
Signal Chain
Analog Front-End
Analog Switches
Analog Watch Motor Drivers
Bridges
Comparators
Memory Data Switches
Real-Time Clocks
Real-Time Clocks
RTCs with SPI
PCA21125
PCF2123
PCF2127
PCF2129
PCF85063B
PCF2129
Accurate RTC with Battery Backup – Selectable I²C-Bus or SPI
PCF2129
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