| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | DG540 | Wideband/Video T Switches DG540/541/542 Wideband/Video “T” Switches Features D D D D D D D Wide Bandwidth: 500 MHz Low Crosstalk: –85 dB High Off-Isolation: –80 dB @ 5 MHz “T” Switch Configuration TTL Logic Compatible Fast Switching—tON: 45 ns Low rDS(on): 30 W Benefits D D D D D D D Flat Frequency Response High Color Fidelity Low Insertion Loss Improved System Performance Reduced Board |
 TEMICs |
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| 1 | DG540 | Wideband/Video T Switches DG540, DG541, DG542 Vishay Siliconix Wideband/Video “T” Switches DESCRIPTION The DG540, DG541, DG542 are high performance monolithic wideband/video switches designed for switching RF, video and digital signals. By utilizing a "T" switch configuration on each channel, these devices achieve exceptionally low crosstalk and high off-isolation. The crosstalk and off-isolation o |
 Vishay |
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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 |
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