DS1231 Series

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

IC SUPERVISOR 1 CHANNEL 8DIP

Part	Package Name	Reset	Operating Temperature (Min)	Operating Temperature (Max)	Mounting Type	Reset Timeout (Minimum)	Type	Number of Voltages Monitored	Package Length	Package Width	Voltage - Threshold (Value 1)	Voltage - Threshold (Value 2)	Output
Analog Devices Inc./Maxim Integrated DS1231-20	8-DIP 8-PDIP	Active High Active Low	0 °C	70 °C	Through Hole	150 ms	Simple Reset/Power-On Reset	1	0.3 in	7.62 mm	4.37 V	4.62 V	Open Collector Open Drain
Analog Devices Inc./Maxim Integrated DS1231S-20/T&R	16-SOIC	Active High Active Low	0 °C	70 °C	Surface Mount	150 ms	Simple Reset/Power-On Reset	1	0.295 in	7.5 mm	4.37 V	4.62 V	Open Collector Open Drain
Analog Devices Inc./Maxim Integrated DS1231-35+	8-DIP 8-PDIP	Active High Active Low	0 °C	70 °C	Through Hole	150 ms	Simple Reset/Power-On Reset	1	0.3 in	7.62 mm	4.37 V	4.62 V	Open Collector Open Drain
Analog Devices Inc./Maxim Integrated DS1231-20N+	8-DIP 8-PDIP	Active High Active Low	-40 °C	85 °C	Through Hole	150 ms	Simple Reset/Power-On Reset	1	0.3 in	7.62 mm	4.37 V	4.62 V	Open Collector Open Drain
Analog Devices Inc./Maxim Integrated DS1231-35N	8-DIP 8-PDIP	Active High Active Low	-40 °C	85 °C	Through Hole	150 ms	Simple Reset/Power-On Reset	1	0.3 in	7.62 mm	4.37 V	4.62 V	Open Collector Open Drain
Analog Devices Inc./Maxim Integrated DS1231-50/G	8-DIP 8-PDIP	Active High Active Low	0 °C	70 °C	Through Hole	150 ms	Simple Reset/Power-On Reset	1	0.3 in	7.62 mm	4.37 V	4.62 V	Open Collector Open Drain
Analog Devices Inc./Maxim Integrated DS1231S-35+T&R	16-SOIC	Active High Active Low	0 °C	70 °C	Surface Mount	150 ms	Simple Reset/Power-On Reset	1	0.295 in	7.5 mm	4.37 V	4.62 V	Open Collector Open Drain
Analog Devices Inc./Maxim Integrated DS1231-50+	8-DIP 8-PDIP	Active High Active Low	0 °C	70 °C	Through Hole	150 ms	Simple Reset/Power-On Reset	1	0.3 in	7.62 mm	4.37 V	4.62 V	Open Collector Open Drain
Analog Devices Inc./Maxim Integrated DS1231-20N	8-DIP 8-PDIP	Active High Active Low	-40 °C	85 °C	Through Hole	150 ms	Simple Reset/Power-On Reset	1	0.3 in	7.62 mm	4.37 V	4.62 V	Open Collector Open Drain
Analog Devices Inc./Maxim Integrated DS1231-20+	8-DIP 8-PDIP	Active High Active Low	0 °C	70 °C	Through Hole	150 ms	Simple Reset/Power-On Reset	1	0.3 in	7.62 mm	4.37 V	4.62 V	Open Collector Open Drain