IC Pinout Finder Type a part number to see which pin does what
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The notch or dot marks pin 1. On a DIP chip, pins are counted down the left side and back up the right side (anticlockwise, seen from the top). Always check the datasheet before you power a new circuit.
About ADC, DAC & Interface ICs
Converter and communication ICs: ADC0804, ADC0808 and MCP3008 analog to digital converters, the DAC0808, MAX232 (RS-232) and 75176 (RS-485) transceivers, HT12E and HT12D remote encoder and decoder, and the MT8870 DTMF decoder. Each listing shows the full pinout.









