| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | AP89341 | (AP89xxx) Voice Otpic Integrated Circuits Inc. A P89341/170/085 PLUS MAKE YOUR PRODUCTION A-PLUS VOICE OTP IC aP89341 – 341sec aP89170 – 170sec aP89085 – 85sec DataSheet DataShee APLUS INTEGRATED CIRCUITS INC. Sales E-mail: Address: 3 F-10, No. 32, Sec. 1, Chenggung Rd., Taipei, Taiwan 115, R.O.C. (115)台北市南港區成功路一段 32 號 3 樓之 10. TEL: |
 APLUS Integrated Circuits |
|
| 1 | AP89341 | (AP89xxx) Voice OTP IC Integrated Circuits Inc. A aP89341/170/085 PLUS MAKE YOUR PRODUCTION A-PLUS VOICE OTP IC aP89341 – 341sec aP89170 – 170sec aP89085 – 85sec DataSheet ee DataSh APLUS INTEGRATED CIRCUITS INC. Sales E-mail: Address: 3 F-10, No. 32, Sec. 1, Chenggung Rd., Taipei, Taiwan 115, R.O.C. (115)台北市南港區成功路一段 32 號 3 樓之 10. TEL |
APLUS Integrated Circuits |
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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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