LM809 datasheet by National Semiconductor (now Texas Instruments).
| Part number | LM809 |
|---|---|
| Datasheet | LM809_NationalSemiconductor.pdf |
| File Size | 124.87 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | 3-Pin Microprocessor Reset Circuits |
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The LM809/810 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 LM809/810 is to monitor the VCC supply voltage, and assert a reset signal whenever this voltage declines below the factory-programmed reset threshold.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
LM809 | 3-Pin Microprocessor Reset Circuits | Texas Instruments |
View all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| LM80 | Serial Interface ACPI-Compatible Microprocessor System Hardware Monitor |
| LM81 | Serial Interface ACPI-Compatible Microprocessor System |
| LM810 | 3-Pin Microprocessor Reset Circuits |
| LM82 | Remote Diode and Local Digital Temperature Sensor |
| LM8207 | TFT 18 Gamma Buffer VCOM Driver Voltage Reference |
| LM8261 | Op Amp |
| LM8262 | Op Amp |
| LM8272 | Op Amp |
| LM828 | Switched Capacitor Voltage Converter |
| LM83 | Triple-Diode Input and Local Digital Temperature Sensor |
