LB1475 (video tape recorder) two-wire wired remote control circuit

Published:2011/7/27 22:15:00 Author:TaoXi | Keyword: video tape recorder, two-wire, wired, remote control circuit | From:SeekIC

FeaturesYou can complete 13 kinds of remote control functions by using only two control lines between the controller and the remote control equipment. It has the monostable multivibrator, the oscillation frequency is controlled by the external components, and this monostable multivibrator can be used to inhibit the disturbance which is produced by the switch conversion; when you do not want to use the monostable multivibrator, you can connect the pin-16 with the ground. It can drive the light-emitting diode directly. 20-pin dual-row DIP package.



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