MC33197 - AUTOMOTIVE WASH WIPER TIMER
Order this document by MC33197/D MC33197 Advance Information Automotive Wash Wiper Timer The MC33197 is a standard wiper timer control device designed for harsh automotive applications.
The device can perform the intermittent, after wash, and continuous wiper timer functions.
It is designed to directly drive a wiper motor relay.
The MC33197 requires very few external components for full system implementation.
The intermittent control pin can be switched to ground or Vbat to meet a large variet
MC33197 Features
* ill be taken. After a time T1; the circuit will perform as shown on Figure 3. The output will turn on and remain on for the duration of W/W. When W/W becomes inactive, the output will remain on for T2 = 96 x 4 x tb1. Figure 3. Switching Wavefo
