U6046B_05 Datasheet, PDF (12/16 Pages) ATMEL Corporation – REAR WINDOW HEATING TIMER / LONG-TERM TIMER

7. Applications
Figure 7-1. Generation of a Monostable Delay Time, t_d, Caused by Applying the Operating
Voltage V_Batt, not Externally Deactivatable
V_Batt
R₁
510 Ω
R₂
C₂
C₁
47 µF/
16 V ₈
7
6
5
U6046B
1
2
3
4
Figure 7-2. Generation of a Monostable Delay Time, t_d, by Applying the Operating Voltage
V_Batt, Deactivatable by the OFF Push-button
V_Batt
R₁ 510 Ω
R₂
C₂
C₁
20 kΩ
47 µF/
16 V
8
7
6
5
U6046B
1
2
3
4
4.7 µF
12 U6046B
4674B–AUTO–09/05