Datasheet Details
| Part number | LM41 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 367.01 KB |
| Description | Hardware Monitor with Thermal Diode Inputs and SensorPath Bus |
| Datasheet |
 LM41 Datasheet
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| Part number | LM41 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 367.01 KB |
| Description | Hardware Monitor with Thermal Diode Inputs and SensorPath Bus |
| Datasheet |
LM41 Datasheet
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The LM41 is a hardware monitor that measures 2 temperature zones, 5 voltages and has a single-wire interface compatible with National Semiconductor’s SensorPath bus.
SensorPath data is pulse width encoded, thereby allowing the LM41 to be easily connected to many general purpose micro-controllers.
Several National Semiconductor Super I/O products include a fully integrated SensorPath master, that when connected to the LM41 can realize a hardware monitor function that includes limit checking for measured values, autonomous fan speed control and many other functions.
LM41 Hardware Monitor with Thermal Diode Inputs and SensorPath™ Bus May 2004 LM41 Hardware Monitor with Thermal Diode Inputs and SensorPath™.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
LM4120 | Precision Micropower Low Dropout Voltage Reference | Texas Instruments |
|
LM4121 | Precision Micropower Low Dropout Voltage Reference | Texas Instruments |
|
LM4125 | Precision Micropower Low Dropout Voltage Reference | Texas Instruments |
|
LM4128 | SOT-23 Precision Micropower Series Voltage Reference | Texas Instruments |
|
LM4128Q | SOT-23 Precision Micropower Series Voltage Reference | Texas Instruments |
| Part Number | Description |
|---|---|
| LM4120 | Precision Micropower Low Dropout Voltage Reference |
| LM4121 | Precision Micropower Low Dropout Voltage Reference |
| LM4125 | Precision Micropower Low Dropout Voltage Reference |
| LM4128 | SOT-23 Precision Micropower Series Voltage Reference |
| LM4130 | Precision Micropower Low Dropout Voltage Reference |
| LM4132 | SOT-23 Precision Low Dropout Voltage Reference |
| LM4140 | High Precision Low Noise Low Dropout Voltage |
| LM40 | Hardware Monitor |
| LM4040 | Precision Micropower Shunt Voltage |
| LM4041 | Precision Micropower Shunt Voltage Reference |