DS1343 Series

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

IC RTC CLK/CALENDAR SPI 14TDFN

Part	Supplier Device Package	Features	Interface	Package / Case	Voltage - Supply, Battery [Max]	Voltage - Supply, Battery [Min]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Time Format	Date Format	Voltage - Supply [Max]	Voltage - Supply [Min]	Memory Size	Type	Package / Case [y]	Package / Case [x]	Current - Timekeeping (Max) [Min]	Current - Timekeeping (Max) [Max]
Analog Devices Inc./Maxim Integrated DS1343D-3+T&R	14-TDFN (3x3)	Alarm Leap Year NVRAM Square Wave Output Trickle Charger	SPI	14-WFDFN Exposed Pad	5.5 V	1.3 V	Surface Mount	85 °C	-40 C	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	5.5 V	2.7 V	96 B	Clock/Calendar
Analog Devices Inc./Maxim Integrated DS1343E-3+T&R	20-TSSOP	Alarm Leap Year NVRAM Square Wave Output Trickle Charger	SPI	20-TSSOP	5.5 V	1.3 V	Surface Mount	85 °C	-40 C	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	5.5 V	2.7 V	96 B	Clock/Calendar	4.4 mm	0.173 "
Analog Devices Inc./Maxim Integrated DS1343E-33+	20-TSSOP	Alarm Leap Year NVRAM Square Wave Output Trickle Charger	SPI	20-TSSOP	5.5 V	1.3 V	Surface Mount	85 °C	-40 C	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	5.5 V	3 V	96 B	Clock/Calendar	4.4 mm	0.173 "	120 µA	160 µA
Analog Devices Inc./Maxim Integrated DS1343E-18+	20-TSSOP	Alarm Leap Year NVRAM Square Wave Output Trickle Charger	SPI	20-TSSOP	5.5 V	1.3 V	Surface Mount	85 °C	-40 C	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	5.5 V	1.71 V	96 B	Clock/Calendar	4.4 mm	0.173 "
Analog Devices Inc./Maxim Integrated DS1343E-18+T&R	20-TSSOP	Alarm Leap Year NVRAM Square Wave Output Trickle Charger	SPI	20-TSSOP	5.5 V	1.3 V	Surface Mount	85 °C	-40 C	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	5.5 V	1.71 V	96 B	Clock/Calendar	4.4 mm	0.173 "
Analog Devices Inc./Maxim Integrated DS1343D-33+T&R	14-TDFN (3x3)	Alarm Leap Year NVRAM Square Wave Output Trickle Charger	SPI	14-WFDFN Exposed Pad	5.5 V	1.3 V	Surface Mount	85 °C	-40 C	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	5.5 V	3 V	96 B	Clock/Calendar			120 µA	160 µA
Analog Devices Inc./Maxim Integrated DS1343D-18+	14-TDFN (3x3)	Alarm Leap Year NVRAM Square Wave Output Trickle Charger	SPI	14-WFDFN Exposed Pad	5.5 V	1.3 V	Surface Mount	85 °C	-40 C	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	5.5 V	1.71 V	96 B	Clock/Calendar
Analog Devices Inc./Maxim Integrated DS1343E-3+	20-TSSOP	Alarm Leap Year NVRAM Square Wave Output Trickle Charger	SPI	20-TSSOP	5.5 V	1.3 V	Surface Mount	85 °C	-40 C	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	5.5 V	2.7 V	96 B	Clock/Calendar	4.4 mm	0.173 "
Analog Devices Inc./Maxim Integrated DS1343D-33+	14-TDFN (3x3)	Alarm Leap Year NVRAM Square Wave Output Trickle Charger	SPI	14-WFDFN Exposed Pad	5.5 V	1.3 V	Surface Mount	85 °C	-40 C	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	5.5 V	3 V	96 B	Clock/Calendar			120 µA	160 µA
Analog Devices Inc./Maxim Integrated DS1343E-33+T&R	20-TSSOP	Alarm Leap Year NVRAM Square Wave Output Trickle Charger	SPI	20-TSSOP	5.5 V	1.3 V	Surface Mount	85 °C	-40 C	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	5.5 V	3 V	96 B	Clock/Calendar	4.4 mm	0.173 "	120 µA	160 µA