Re: SN7400N Quad opamp which side is pin 1?
The notch identifies pin 1 which is at the lower left.toggle quoted messageShow quoted text
That's also a quad nand gate, not an op amp.
The circle is a mold mark.
On Wed, Apr 22, 2020 at 07:33:08AM -0700, DW wrote:
Paul Amaranth, GCIH | Manchester MI, USA
Aurora Group of Michigan, LLC | Security, Systems & Software
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