No | Part number | Description ( Function ) | Manufacturers | |
2 | TEA1111A | Speech circuit with dialler interface/ regulated supply and earpiece volume control INTEGRATED CIRCUITS DATA SHEET TEA1111A Speech circuit with dialler interface, regulated supply and earpiece volume control Product specification Supersedes data of 1999 Sep 28 File under Integrated Circuits, IC03 1999 Nov 22 Philips Semiconductors Product specification Speech circuit with dialler interface, regulated supply and earpiece volume control FEATURES • Low D |
NXP Semiconductors |
|
1 | TEA1111AT | Speech circuit with dialler interface/ regulated supply and earpiece volume control INTEGRATED CIRCUITS DATA SHEET TEA1111A Speech circuit with dialler interface, regulated supply and earpiece volume control Product specification Supersedes data of 1999 Sep 28 File under Integrated Circuits, IC03 1999 Nov 22 Philips Semiconductors Product specification Speech circuit with dialler interface, regulated supply and earpiece volume control FEATURES • Low D |
NXP Semiconductors |
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 |