U641B_05 Datasheet, PDF (3/12 Pages) ATMEL Corporation – Interval and Wipe/Wash Wiper Control IC with Delay

3. Pin Configuration
Figure 3-1. Pinning
GND ¹
8 VS
INT 2
CT 3
U641B
7 ^OUT
6 ^PARK
RT 4
5 ^WASH
Table 3-1.
Pin
1
2
3
4
5
6
7
8
Pin Description
Symbol Function
GND
Ground
INT
Interval switch
CT
Timing capacitor C₂
RT
After-wiping time resistance
WASH Wipe/wash switch
PARK Park switch for wiper motor
OUT
Relay control output
VS
Supply voltage terminal 15
U641B
3
4773B–AUTO–09/05