Description
The bipolar integrated circuit, U690B, is designed with a time coded input for the rear pane wiper application.
Features
- D D D D D D D
Time controlled interval/ wipe-wash Wiper arm’s park position control Interval pause typ. 7 s Dry wiping time typ. 4.4 s Multipurpose frequency comparator Relay driver with Z-diode RC-oscillator determines switching characteristics
D Debounced main signal input D Power-on reset by low-voltage identification D Protection according to ISO / TR 7637.
- 1 (VDE 0839) D Load-dump protection.
U690B Datasheet
