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U6032B_05 Datasheet, PDF (8/12 Pages) ATMEL Corporation – Automotive Toggle Switch IC
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7. Electrical Characteristics
VBatt = 13.5 V, Tamb = 25° C, reference point ground, Figure 1-1 on page 1, unless otherwise specified
Parameters
Test Conditions
Pin
Symbol Min. Typ.
Operating voltage
R1 ≥ 510 Ω
t < 5 min
t < 60 min
VBatt
6
5 V supply
Stabilized voltage
Undervoltage threshold
Supply current
Internal Z-diode
Relay Control Output
Without R1, C1
VBatt = 12 V
Power-on reset
All push buttons open
I8 = 10 mA
7, 8
V8, V7
4.3
7
V7
5.0
5.2
VS
3.0
8
IS
1.3
8
VZ
13.5
14
2
Saturation voltage
Leakage current
Output current
Output Pulse Current
I2 = 200 mA
I2 = 300 mA
V2 = 14 V
V2
1.2
Ilkg
2
I2
Load-dump pulse
Internal Z-diode
Oscillator Input
t ≤300 ms
I2 = 10 mA
f = 0.001 to 40 kHz,
see Table 7-1
I2
VZ
20
22
6
Internal discharge resistance
Switching thresholds
Input current
Switching Times
V6 = 5 V
Lower
Upper
V6 = 0 V
R6
1.6
2.0
V6L
0.9
1.1
V6H
2.8
3.1
-I6
Debounce time
Inputs ON, OFF, TOGGLE
t3
5
3, 4, 5
Switching threshold voltage
Internal Z-diode
Pull-down resistance
I3,4,5 = 10 mA
V3,4,5 = 5 V
V3,4,5
V3,4,5
R3,4,5
1.6
2.0
6.5
7.1
13
20
Max. Unit
16
24
18
V
6.0
V
5.4
V
4.2
V
2.0
mA
16
V
1.5
V
100
µA
300
mA
1.5
A
24
V
2.4
kΩ
1.4
3.5
V
1
µA
7
Cycles
2.4
V
8.0
V
50
kΩ
Table 7-1. Values for C2 and R2 for a Given Oscillator Frequency and Debounce Time
Frequency f (Hz)
1
Debounce Time t3 (ms)
6000
C2 (nF)
4700
2
3000
1000
3
2000
1000
4
1500
1000
5
1200
1000
6
1000
1000
7
857
1000
8
750
1000
9
667
1000
R2 (kΩ)
280
650
440
330
260
220
190
160
140
8 U6032B
4771B–AUTO–11/05
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