VCC VDD + BC369 + '----------o----- ------o--------------o--------o | v / | | | | --- | | | | | | | | .-. .-. | | | 68k| | | |10k | | .----o----. | | | | | | | | CS1 '-' '-' | | | Epson o------ | | | | | RTC | | | | 1N4148 - | . | | |/ | ^ | 72421 | o----| BC368 | | | | | |> | | '----o----' | | | | | .-. | 47u|+ | | 10k| | | === - | | | | /-\ CR2032 --- | '-' | | | | | | | | | .----------o------o-------o--------------o--------' | === GND (created by AACircuit v1.28.6 beta 04/19/05
diesem Zusammenhang CS1, damit die RTC in den Standby geht, wenn Vcc