Electrical Characteristics
V
Batt
= 12 V, T
amb
= 25°C, reference point is pin 8 (see Figure 3 on page 4) unless otherwise specified.
Parameters
Supply voltage
Supply current
Z-diode limitation
Overvoltage
Threshold current
Threshold voltage
Relay Control Output
Saturation voltage
Leakage current
Park Switch
Internal pull-up resistance
Switching threshold voltage
Protection diode
Input C
t
Internal resistance
Interval Input
Protection diode
WASH Input
Switching threshold/
Hysteresis
Protection diode
Switching Characteristics
Interval time
Prewash delay
After-wipe-time
R
4
= 130 kW
5
I
5
= -10 mA
I
5
= 10 mA
R
4
= 47 kW to 300 kW, I
4
= -150 µA
R
3
= 0 kW
R
3
= 10 kW
t
2
t
del
t
5
4.75
3.6
10.8
4
12
100
5.25
5.75
4.4
13.2
s
ms
s
R
2
= 2.7 to 30 kW
I
2
= -10 mA
I
2
= 30 mA/10 ms
R
5
= 10 kW
5
V
5
V
-1.4/
-5.4
-0.8
7.6
V
V
2
V
2
-0.8
7.6
V
I
6
= -10 mA
I
6
= 10 mA
3
R
3
100
W
R
6
= 10 kW
6
R
6
V
6
V
6
V
6
50
-3.3
-0.8
7.6
kW
V
V
V
I
7
= 100 mA
I
7
= 200 mA
7
V
7
I
7
100
-1.0
-1.5
V
µA
I1
V
Batt
-50
35
mA
V
8
Test Conditions
Pin
Symbol
V
Batt
I
8
V
1
Min.
9
10
7.6
Typ.
Max.
16.5
Unit
V
mA
V
6
U642B
4774A–AUTO–11/03
ATMEL [ ATMEL CORPORATION ]
