DS1817-5+T&R
ObsoleteIC SUPERVISOR 1 CHANNEL TO92-3
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DS1817-5+T&R
ObsoleteIC SUPERVISOR 1 CHANNEL TO92-3
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Technical Specifications
Parameters and characteristics for this part
| Specification | DS1817-5+T&R |
|---|---|
| Mounting Type | Through Hole |
| Number of Voltages Monitored | 1 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Output | Push-Pull, Totem Pole |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) Formed Leads |
| Reset | Active High |
| Reset Timeout | 100 ms |
| Supplier Device Package | TO-92-3 |
| Type | Simple Reset/Power-On Reset |
| Voltage - Threshold | 3.06 V |
DS1817 Series
Active High 3.3V EconoReset
| Part | Number of Voltages Monitored | Voltage - Threshold | Package / Case | Package / Case | Type | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type | Reset | Reset Timeout | Supplier Device Package | Output |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Integrated | ||||||||||||
 Analog Devices Inc./Maxim Integrated | 1 | 2.88 V | TO-226AA | TO-226-3 TO-92-3 | Simple Reset/Power-On Reset | 85 C | -40 ¯C | Through Hole | Active High | 100 ms | TO-92-3 | Push-Pull Totem Pole |
 Analog Devices Inc./Maxim Integrated | 1 | 2.88 V | SC-59 SOT-23-3 TO-236-3 | Simple Reset/Power-On Reset | 85 C | -40 ¯C | Surface Mount | Active High | 100 ms | SOT-23-3 | Push-Pull Totem Pole | |
Analog Devices Inc./Maxim Integrated | 1 | 2.55 V | TO-226AA | TO-226-3 TO-92-3 | Simple Reset/Power-On Reset | 85 C | -40 ¯C | Through Hole | Active High | 100 ms | TO-92-3 | Push-Pull Totem Pole |
Analog Devices Inc./Maxim Integrated | 1 | 2.55 V | SC-59 SOT-23-3 TO-236-3 | Simple Reset/Power-On Reset | 85 C | -40 ¯C | Surface Mount | Active High | 100 ms | SOT-23-3 | Push-Pull Totem Pole | |
Analog Devices Inc./Maxim Integrated | 1 | 2.55 V | TO-226AA | TO-226-3 TO-92-3 | Simple Reset/Power-On Reset | 85 C | -40 ¯C | Through Hole | Active High | 100 ms | TO-92-3 | Push-Pull Totem Pole |
Analog Devices Inc./Maxim Integrated | ||||||||||||
Analog Devices Inc./Maxim Integrated | 1 | 3.06 V | TO-226-3 TO-92-3 (TO-226AA) Formed Leads | Simple Reset/Power-On Reset | 85 C | -40 ¯C | Through Hole | Active High | 100 ms | TO-92-3 | Push-Pull Totem Pole | |
Analog Devices Inc./Maxim Integrated | 1 | 2.88 V | SC-59 SOT-23-3 TO-236-3 | Simple Reset/Power-On Reset | 85 C | -40 ¯C | Surface Mount | Active High | 100 ms | SOT-23-3 | Push-Pull Totem Pole | |
Analog Devices Inc./Maxim Integrated | 1 | 2.88 V | TO-226AA | TO-226-3 TO-92-3 | Simple Reset/Power-On Reset | 85 C | -40 ¯C | Through Hole | Active High | 100 ms | TO-92-3 | Push-Pull Totem Pole |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 0.67 | 1m+ |
Description
General part information
DS1817 Series
The DS1812 (5V) and DS1817 (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 high reset.The output has a push-structure capable of maintaining a valid output to 0 volts with a 100kΩ pull-down resistor. The low-power circuit has a quiescent current consumption of only 40 micro-amps.The DS1817 replaces discrete components and saves space, particularly in the new SOT-23 package. EconoResets can benefit any system that requires reliable processor operation, especially consumer products like printers, HVAC, energy management, cellular telephones, PDAs, and set-top boxes.
Documents
Technical documentation and resources