Real Time Clocks (RTC)

Analog Devices Inc. Real-time Clocks (RTCs) are offered in a wide range of low-power, highly accurate, small packages, and MEMs-based ICs. RTC ICs measure time, even when the power of the main device is off, so an auxiliary battery or supercapacitor are required. Power consumption is a key factor in most RTC designs, but accuracy and small package size are also important. The latest RTC ICs reduce package pin count by supporting a serial interface.

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Analog Devices / Maxim Integrated 實時時鐘 Low-Current SPI/3-Wire RTCs

Analog Devices / Maxim Integrated 實時時鐘 Low-Current I C RTCs for High-ESR Crystals

Analog Devices / Maxim Integrated 實時時鐘 I C 32-Bit Binary Counter RTC


Analog Devices / Maxim Integrated 實時時鐘 I C RTC with Trickle Charger


Analog Devices / Maxim Integrated 實時時鐘 Low-Current SPI/3-Wire RTCs

Analog Devices / Maxim Integrated 實時時鐘 I C, 32-Bit, Binary Counter Clock with 64-Bit ID


Analog Devices / Maxim Integrated 實時時鐘 I C 32-Bit Binary Counter RTC

Analog Devices / Maxim Integrated 實時時鐘 64 x 8, Serial, I C Real-Time Clock


Analog Devices / Maxim Integrated 實時時鐘 64 x 8, Serial, I C Real-Time Clock


Analog Devices / Maxim Integrated 實時時鐘 I C RTC with 56-Byte NV RAM


Analog Devices / Maxim Integrated 實時時鐘 I C Serial Real-Time Clock

Analog Devices / Maxim Integrated 實時時鐘 I C RTC with Trickle Charger

Analog Devices / Maxim Integrated 實時時鐘 Low-Voltage SPI/3-Wire RTCs with Trickle

Analog Devices / Maxim Integrated 實時時鐘 I C 32-Bit Binary Counter RTC

Analog Devices / Maxim Integrated 實時時鐘 Total-Elapsed-Time Recorder with Alarm


Analog Devices / Maxim Integrated 實時時鐘 Total-Elapsed-Time Recorder with Alarm

Analog Devices / Maxim Integrated 實時時鐘 TOTAL-ELAPSED-TIME RECORDER WITH AL T&R


Analog Devices / Maxim Integrated 實時時鐘 1-Wire Time Chip With Interrupt


Analog Devices / Maxim Integrated 實時時鐘 5ppm, I C Real-Time Clock with SRAM

Analog Devices / Maxim Integrated 實時時鐘 5ppm, I C Real-Time Clock with SRAM

Analog Devices / Maxim Integrated 實時時鐘 5ppm, I2C Real-Time Clock

Analog Devices / Maxim Integrated 實時時鐘 Trickle-Charge Timekeeping Chip

Analog Devices / Maxim Integrated 實時時鐘 Trickle-Charge Timekeeping Chip

Analog Devices / Maxim Integrated 實時時鐘 Trickle-Charge Timekeeping Chip

Analog Devices / Maxim Integrated 實時時鐘 Trickle-Charge Timekeeping Chip