DS1670 Series

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

IC RTC SYST CTRLR SER 20TSSOP

Part	Mounting Type	Current - Timekeeping (Max)	Voltage - Supply, Battery [Max]	Voltage - Supply, Battery [Min]	Features	Operating Temperature [Max]	Interface	Time Format	Package / Case [y]	Package / Case	Package / Case [x]	Supplier Device Package	Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case [y]
Analog Devices Inc./Maxim Integrated DS1670E+T&R	Surface Mount	100 µA	3.7 V	2.5 V	Alarm, Leap Year, Watchdog Timer	70 °C	3-Wire Serial	HH:MM:SS (12/24 hr)	4.4 mm	20-TSSOP	0.173 in	20-TSSOP	Portable System Controller	2.97 V	3.63 V
Analog Devices Inc./Maxim Integrated DS1670E	Surface Mount	100 µA	3.7 V	2.5 V	Alarm, Leap Year, Watchdog Timer	70 °C	3-Wire Serial	HH:MM:SS (12/24 hr)	4.4 mm	20-TSSOP	0.173 in	20-TSSOP	Portable System Controller	2.97 V	3.63 V
Analog Devices Inc./Maxim Integrated DS1670E/T&R	Surface Mount	100 µA	3.7 V	2.5 V	Alarm, Leap Year, Watchdog Timer	70 °C	3-Wire Serial	HH:MM:SS (12/24 hr)	4.4 mm	20-TSSOP	0.173 in	20-TSSOP	Portable System Controller	2.97 V	3.63 V
Analog Devices Inc./Maxim Integrated DS1670S+	Surface Mount	100 µA	3.7 V	2.5 V	Alarm, Leap Year, Watchdog Timer	70 °C	3-Wire Serial	HH:MM:SS (12/24 hr)	0.295 in	20-SOIC		20-SOIC	Portable System Controller	2.97 V	3.63 V	7.5 mm
Analog Devices Inc./Maxim Integrated DS1670S	Surface Mount	100 µA	3.7 V	2.5 V	Alarm, Leap Year, Watchdog Timer	70 °C	3-Wire Serial	HH:MM:SS (12/24 hr)	0.295 in	20-SOIC		20-SOIC	Portable System Controller	2.97 V	3.63 V	7.5 mm
Analog Devices Inc./Maxim Integrated DS1670E+	Surface Mount	100 µA	3.7 V	2.5 V	Alarm, Leap Year, Watchdog Timer	70 °C	3-Wire Serial	HH:MM:SS (12/24 hr)	4.4 mm	20-TSSOP	0.173 in	20-TSSOP	Portable System Controller	2.97 V	3.63 V