Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | MCP809M3-4.38/NOPB | MCP809 Series |
|---|---|---|
| Mounting Type | Surface Mount | Surface Mount |
| Number of Voltages Monitored | 1 | 1 |
| Operating Temperature [Max] | 105 °C | 105 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | SOT-23-3, SC-59, TO-236-3 | SOT-23-3, SC-59, TO-236-3 |
| Reset | Active Low | Active Low |
| Reset Timeout [Min] | 140 ms | 140 ms |
| Supplier Device Package | SOT-23-3 | SOT-23-3 |
| Type | Simple Reset/Power-On Reset | Simple Reset/Power-On Reset |
| Voltage - Threshold | - | 2.63 - 4.63 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
MCP809 Series
IC SUPERVISOR 1 CHANNEL SOT23-3
| Part | Type | Number of Voltages Monitored | Mounting Type | Supplier Device Package | Package / Case | Reset Timeout [Min] | Reset | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Threshold |
|---|---|---|---|---|---|---|---|---|---|---|
Simple Reset/Power-On Reset | 1 | Surface Mount | SOT-23-3 | SC-59, SOT-23-3, TO-236-3 | 140 ms | Active Low | 105 °C | -40 °C | ||
Texas Instruments MCP809M3-2.93/NOPBThe MCP809/810 microprocessor supervisory circuits can be used to monitor the power supplies in microprocessor and digital systems. They provide a reset to the microprocessor during power-up, power-down and brown-out conditions.
The function of the MCP809/810 is to monitor the VCCsupply voltage, and assert a reset signal whenever this voltage declines below the factory-programmed reset threshold. The reset signal remains asserted for 240ms after VCCrises above the threshold. The MCP809 has an active-lowRESEToutput, while the MCP810 has an active-high RESET output.
Seven standard reset voltage options are available, suitable for monitoring 5V, 3.3V, and 3V supply voltages.
With a low supply current of only 15µA, the MCP809/810 are ideal for use in portable equipment. The MCP809/MCP810 are available in the 3-pin SOT23 package.
The MCP809/810 microprocessor supervisory circuits can be used to monitor the power supplies in microprocessor and digital systems. They provide a reset to the microprocessor during power-up, power-down and brown-out conditions.
The function of the MCP809/810 is to monitor the VCCsupply voltage, and assert a reset signal whenever this voltage declines below the factory-programmed reset threshold. The reset signal remains asserted for 240ms after VCCrises above the threshold. The MCP809 has an active-lowRESEToutput, while the MCP810 has an active-high RESET output.
Seven standard reset voltage options are available, suitable for monitoring 5V, 3.3V, and 3V supply voltages.
With a low supply current of only 15µA, the MCP809/810 are ideal for use in portable equipment. The MCP809/MCP810 are available in the 3-pin SOT23 package. | Simple Reset/Power-On Reset | 1 | Surface Mount | SOT-23-3 | SC-59, SOT-23-3, TO-236-3 | 140 ms | Active Low | 105 °C | -40 °C | 2.93 V |
Simple Reset/Power-On Reset | 1 | Surface Mount | SOT-23-3 | SC-59, SOT-23-3, TO-236-3 | 140 ms | Active Low | 105 °C | -40 °C | 4.63 V | |
Simple Reset/Power-On Reset | 1 | Surface Mount | SOT-23-3 | SC-59, SOT-23-3, TO-236-3 | 140 ms | Active Low | 105 °C | -40 °C | 2.63 V |
Description
General part information
MCP809 Series
Supervisor 1 Channel SOT-23-3