System Blue - Digital Filter Pin 1 Identification
All true. The "chamfer" edge is the 1-4 pin side. It is on the datasheet for the part at The first page has the pin diagram where the gray area is the pin 1-4 side. There is also a drawing near the end of the datasheet.

The manufacturer's datasheets are the best source for information on a part. Most are available free if you know where to find them.

99% of the time, the laser etched markings are on the top side of the part.

Stations: 706, 1682

Messages In This Thread
RE: System Blue - Digital Filter Pin 1 Identification - by HamelGre - 2016-06-18, 16:26

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