No | Part number | Description ( Function ) | Manufacturers | |
3 | 74HCT138 | 3-to-8 line decoder/demultiplexer inverting INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: • The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications • The IC06 74HC/HCT/HCU/HCMOS Logic Package Information • The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines 74HC/HCT138 3-to-8 line decoder/demultiplexer; inverting Product specification File under Integrated Circuits, IC06 Septembe |
Philips |
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2 | 74HCT138 | 3-to-8 line decoder/demultiplexer 74HC138; 74HCT138 3-to-8 line decoder/demultiplexer; inverting Rev. 6 — 28 December 2015 Product data sheet 1. General description The 74HC138; 74HCT138 decodes three binary weighted address inputs (A0, A1 and A2) to eight mutually exclusive outputs (Y0 to Y7). The device features three enable inputs (E1, E2 and E3). Every output will be HIGH unless E1 and E2 are LOW and E |
NXP Semiconductors |
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1 | 74HCT138 | 3 TO 8 LINE DECODER DEMULTIPLEXER 74HCT138 3 TO 8 LINE DECODER DEMULTIPLEXER Description The 74HCT138 is a high speed CMOS device that is designed to be pin compatable with 74LS low power Schottky types. Pin Assignments The device accepts a three bit binary weighted address on input pins A0, A1 and A2 and when enabled will produce one active low output with the remaing seven being high. There are two active |
Diodes |
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 |