Relay driver (CB20549E)

Found a documentation on PCs from 1996, this circuit can be used as a shield. The relay is rated at 100 mA of coil current.

Signal Generator (CB3946E)
The frequency generated by this circuit depends on the crystal used. Frequencies up to a few tens...
Electronic Cigarette Lighter (CB4301E)
With a touch of S1 this circuit keeps a small strand of nichrome warm enough to light a cigarette....
ON Semiconductor AMIS−3910XGEVB Evaluation Board
ON Semiconductor AMIS−3910XGEVB Evaluation Board demonstrates the features and capabilities of the...