No | Part number | Description ( Function ) | Manufacturers | |
2 | MC74AC20 | DUAL 4-INPUT NAND GATE ( DataSheet : ) MC74AC20 MC74ACT20 Dual 4ĆInput NAND Gate • Outputs Source/Sink 24 mA • ′ACT20 Has TTL Compatible Inputs DUAL 4-INPUT NAND GATE Pinout: 14-Lead Packages (Top View) VCC 14 A1 13 B1 12 NC 11 C1 10 D1 9 O1 8 14 1 N SUFFIX CASE 646-06 PLASTIC PACKAGE PIN NAMES 1 A0 2 B0 3 NC 4 C0 5 D0 6 O0 7 GND D SUFFIX CASE 751A-03 PLASTIC PACKAGE An |
Motorola Semiconductors |
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1 | MC74AC20 | Dual 4-Input NAND Gate ( DataSheet : ) MC74AC20, MC74ACT20 Dual 4-Input NAND Gate • Outputs Source/Sink 24 mA • ′ACT20 Has TTL Compatible Inputs VCC 14 A1 13 B1 12 NC 11 C1 10 D1 9 O1 8 PDIP–14 N SUFFIX CASE 646 14 1 1 A0 2 B0 3 NC 4 C0 5 D0 6 O0 7 GND 14 1 SO–14 D SUFFIX CASE 751A http://onsemi.com Figure 1. Pinout: 14-Lead Packages (Top View) PIN ASSIGNMENT PIN An, |
ON 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 |