Circuit for sleep mode (CB8430E)

This circuit was found in a 90s Electronic Design. It uses integrated circuits that are not common today.

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Soft start dimmer (CB7202
E) This soft start dimmer was found in a Motorola documentation from 1968. However, it can be...
Digital to Analog Converter (CB397)
This circuit source a voltage proportional to the number of the input pulses. The circuit has a...
Temperature Sensor (CB6022E)
This circuit was obtained from an 80s factory manual. The integrated circuits used are uncommon...