| No | Part number | Description ( Function ) | Manufacturers | |
| 4 | LT1080C | Advanced Low Power 5V RS232 Dual Driver/Receiver LT1080/LT1081 Advanced Low Power 5V RS232 Dual Driver/Receiver FEATURES s DESCRIPTIO s s s s s s Superior to CMOS – Improved Speed: Operates over 120kBaud – Improved Protection: Outputs Can Be Forced to ± 30V without Damage – Three-State Outputs Are High Impedance When Off – Only Needs 1µF Capacitors Absolutely No Latchup CMOS Comparable Low Power: 60mW Can Power |
 Linear Technology |
|
| 3 | LT1080CJ | Advanced Low Power 5V RS232 Dual Driver/Receiver LT1080/LT1081 Advanced Low Power 5V RS232 Dual Driver/Receiver FEATURES s DESCRIPTIO s s s s s s Superior to CMOS – Improved Speed: Operates over 120kBaud – Improved Protection: Outputs Can Be Forced to ± 30V without Damage – Three-State Outputs Are High Impedance When Off – Only Needs 1µF Capacitors Absolutely No Latchup CMOS Comparable Low Power: 60mW Can Power |
Linear Technology |
|
| 2 | LT1080CN | Advanced Low Power 5V RS232 Dual Driver/Receiver LT1080/LT1081 Advanced Low Power 5V RS232 Dual Driver/Receiver FEATURES s DESCRIPTIO s s s s s s Superior to CMOS – Improved Speed: Operates over 120kBaud – Improved Protection: Outputs Can Be Forced to ± 30V without Damage – Three-State Outputs Are High Impedance When Off – Only Needs 1µF Capacitors Absolutely No Latchup CMOS Comparable Low Power: 60mW Can Power |
Linear Technology |
|
| 1 | LT1080CSW | Advanced Low Power 5V RS232 Dual Driver/Receiver LT1080/LT1081 Advanced Low Power 5V RS232 Dual Driver/Receiver FEATURES s DESCRIPTIO s s s s s s Superior to CMOS – Improved Speed: Operates over 120kBaud – Improved Protection: Outputs Can Be Forced to ± 30V without Damage – Three-State Outputs Are High Impedance When Off – Only Needs 1µF Capacitors Absolutely No Latchup CMOS Comparable Low Power: 60mW Can Power |
Linear Technology |
|
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 |
|
| LM317 | This is a popular adjustable voltage regulator. |
 ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |
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