No | Part number | Description ( Function ) | Manufacturers | |
2 | CAT5221 | Dual Digital Potentiometer CAT5221 Dual Digital Potentiometer (POT) with 64 Taps and I2C Interface Description The CAT5221 is two digital POTs integrated with control logic and 16 bytes of NVRAM memory. Each digital POT consists of a series of 63 resistive elements connected between two externally accessible end points. The tap points between each resistive element are connected to the wiper outputs wit |
ON Semiconductor |
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1 | CAT5221 | Dual Digitally Programmable Potentiometers (DPP) CAT5221 Dual Digitally Programmable Potentiometers (DPP™) with 64 Taps and 2-wire Interface FEATURES s Two linear-taper digitally programmable H GEN FR ALO EE LE A D F R E ETM s Automatic recall of saved wiper settings at potentiometers s 64 resistor taps per potentiometer s End to end resistance 2.5kΩ, 10kΩ, 50kΩ or 100kΩ s Potentiometer c |
Catalyst Semiconductor |
List of most widely used semiconductors
Part Number | Function | Manufacturers | |
1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
Vishay |
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LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
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6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |