DS1811 Series

5V EconoReset with Open Drain Output

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

5V EconoReset with Open Drain Output

Part	Reset	Number of Voltages Monitored	Package / Case	Voltage - Threshold	Mounting Type	Reset Timeout (Minimum)	Package Name	Operating Temperature (Max)	Operating Temperature (Min)	Type	Output
Analog Devices Inc./Maxim Integrated DS1811R-10/T&R	Active Low	1	SC-59 SOT-23-3 TO-236-3	4.35 V	Surface Mount	100 ms	SOT-23-3	85 °C	-40 °C	Simple Reset/Power-On Reset	Open Collector Open Drain
Analog Devices Inc./Maxim Integrated DS1811-5/T&R	Active Low	1	TO-226-3 TO-92-3 (TO-226AA) Formed Leads	4.62 V	Through Hole	100 ms	TO-92-3	85 °C	-40 °C	Simple Reset/Power-On Reset	Open Collector Open Drain
Analog Devices Inc./Maxim Integrated DS1811-5+T&R	Active Low	1	TO-226-3 TO-92-3 (TO-226AA) Formed Leads	4.62 V	Through Hole	100 ms	TO-92-3	85 °C	-40 °C	Simple Reset/Power-On Reset	Open Collector Open Drain
Analog Devices Inc./Maxim Integrated DS1811-10+	Active Low	1	TO-226-3 TO-92-3 (TO-226AA)	4.35 V	Through Hole	100 ms	TO-92-3	85 °C	-40 °C	Simple Reset/Power-On Reset	Open Collector Open Drain
Analog Devices Inc./Maxim Integrated DS1811R-15+T&R	Active Low	1	SC-59 SOT-23-3 TO-236-3	4.13 V	Surface Mount	100 ms	SOT-23-3	85 °C	-40 °C	Simple Reset/Power-On Reset	Open Collector Open Drain
Analog Devices Inc./Maxim Integrated DS1811-10/T&R	Active Low	1	TO-226-3 TO-92-3 (TO-226AA) Formed Leads	4.35 V	Through Hole	100 ms	TO-92-3	85 °C	-40 °C	Simple Reset/Power-On Reset	Open Collector Open Drain
Analog Devices Inc./Maxim Integrated DS1811R-5+T&R	Active Low	1	SC-59 SOT-23-3 TO-236-3	4.62 V	Surface Mount	100 ms	SOT-23-3	85 °C	-40 °C	Simple Reset/Power-On Reset	Open Collector Open Drain
Analog Devices Inc./Maxim Integrated DS1811-5	Active Low	1	TO-226-3 TO-92-3 (TO-226AA)	4.62 V	Through Hole	100 ms	TO-92-3	85 °C	-40 °C	Simple Reset/Power-On Reset	Open Collector Open Drain
Analog Devices Inc./Maxim Integrated DS1811-10+T&R	Active Low	1	TO-226-3 TO-92-3 (TO-226AA) Formed Leads	4.35 V	Through Hole	100 ms	TO-92-3	85 °C	-40 °C	Simple Reset/Power-On Reset	Open Collector Open Drain
Analog Devices Inc./Maxim Integrated DS1811R-5-U

Catalog

5V EconoReset with Open Drain Output

Description

The DS1811 (5V) and DS1816 (3.3V) EconoResets are simple three-pin voltage monitors and power-on resets that hold reset for 150ms for stabilization after power returns to tolerance. The voltage monitor uses precision temperature reference and comparator circuits that detect out-of-tolerance conditions and generate an active low reset.The open-drain output has an internal 5.5kΩ pull-up resistor for use in a wired-AND circuit.EconoResets replace discrete components and save space, particularly in the new SOT-23 package. They can benefit any system that requires reliable processor operation, especially consumer products like printers, HVAC, energy management, cellular telephones, PDAs, and set-top boxes.