TL494

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The TL494 is a PWM switch-mode controller monolithic integrated circuit.

Links

Used in

Some instruments using part TL494

Instrument Manufacturer Class Model Description Introduced
2225 Tektronix Oscilloscope 2225 50 MHz dual-channel scope 1987
7250 Tektronix Oscilloscope 7250 6 GHz Transient Digitizer 1986