DS3234 Series

Catalog

IC RTC CLK/CALENDAR SPI 20SOIC

Part	Time Format	Mounting Type	Voltage - Supply, Battery [Min]	Voltage - Supply, Battery [Max]	Package / Case	Package / Case [y]	Package / Case [y]	Current - Timekeeping (Max) [Max]	Current - Timekeeping (Max) [Min]	Memory Size	Features	Supplier Device Package	Interface	Voltage - Supply [Max]	Voltage - Supply [Min]	Type	Operating Temperature [Max]	Operating Temperature [Min]
Analog Devices Inc./Maxim Integrated DS3234SN#	HH:MM:SS (12/24 hr)	Surface Mount	2 V	3.8 V	20-SOIC	0.295 in	7.5 mm	160 µA	120 µA	256 B	Alarm Leap Year Square Wave Output SRAM TCXO/Crystal	20-SOIC	SPI	5.5 V	2 V	Clock/Calendar	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated DS3234S#	HH:MM:SS (12/24 hr)	Surface Mount	2 V	3.8 V	20-SOIC	0.295 in	7.5 mm	160 µA	120 µA	256 B	Alarm Leap Year Square Wave Output SRAM TCXO/Crystal	20-SOIC	SPI	5.5 V	2 V	Clock/Calendar	70 °C	0 °C
Analog Devices Inc./Maxim Integrated DS3234S#T&R	HH:MM:SS (12/24 hr)	Surface Mount	2 V	3.8 V	20-SOIC	0.295 in	7.5 mm	160 µA	120 µA	256 B	Alarm Leap Year Square Wave Output SRAM TCXO/Crystal	20-SOIC	SPI	5.5 V	2 V	Clock/Calendar	70 °C	0 °C
Analog Devices Inc./Maxim Integrated DS3234SN#T&R	HH:MM:SS (12/24 hr)	Surface Mount	2 V	3.8 V	20-SOIC	0.295 in	7.5 mm	160 µA	120 µA	256 B	Alarm Leap Year Square Wave Output SRAM TCXO/Crystal	20-SOIC	SPI	5.5 V	2 V	Clock/Calendar	85 °C	-40 °C