Signetics 82S90

The Signetics 82S90  (P/N 156-0482-01) is a 85(100) MHz decade counter monolithic integrated circuit, same as the 74S196.

Some instruments using part Signetics 82S90

Instrument Manufacturer Class Model Description Introduced
DC504 Tektronix Plug-in DC504 80 MHz, 5-digit frequency counter 1975

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