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U641B_05 Datasheet, PDF (2/12 Pages) ATMEL Corporation – Interval and Wipe/Wash Wiper Control IC with Delay
Figure 2-1. Block Diagram
VS
8
OUT
7
Load-dump
comparator
PARK
6
VRef
WASH
5
VRef
Park switch Input
comparator comparator
VRef
VRef
Logic
Wipe/wash
comparator
Interval
comparator
A
BC
DE
F
1
GND
2
3
4
INT
Ct
Rt
2 U641B
4773B–AUTO–09/05