u6032b ATMEL Corporation, u6032b Datasheet - Page 8

• Manufacturer Part Number: u6032b
• Description: U6032b Automotive Lamp-outage Monitor Ic
• Manufacturer: ATMEL Corporation

7. Electrical Characteristics
V
Table 7-1.
8
Parameters
Operating voltage
5 V supply
Stabilized voltage
Undervoltage threshold
Supply current
Internal Z-diode
Relay Control Output
Saturation voltage
Leakage current
Output current
Output Pulse Current
Load-dump pulse
Internal Z-diode
Oscillator Input
Internal discharge resistance
Switching thresholds
Input current
Switching Times
Debounce time
Inputs ON, OFF, TOGGLE
Switching threshold voltage
Internal Z-diode
Pull-down resistance
Batt
= 13.5 V, T
U6032B
Frequency f (Hz)
Values for C
amb
1
2
3
4
5
6
7
8
9
= 25 C, reference point ground,
2
and R
Test Conditions
R
t < 5 min
t < 60 min
Without R
V
Power-on reset
All push buttons open
I
I
I
V
t 300 ms
I
f = 0.001 to 40 kHz,
see
V
Lower
Upper
V
I
V
8
2
2
2
3,4,5
Batt
2
6
6
3,4,5
1
= 10 mA
= 200 mA
= 300 mA
= 10 mA
= 14 V
= 5 V
= 0 V
2
Table 7-1
= 10 mA
= 12 V
510
= 5 V
for a Given Oscillator Frequency and Debounce Time
1
, C
1
Debounce Time t
Figure 1-1 on page
6000
3000
2000
1500
1200
1000
857
750
667
3
(ms)
3, 4, 5
7, 8
Pin
7
8
2
6
8
1, unless otherwise specified
Symbol
V
V
V
R
V
V
V
8
V
V
V
V
I
V
R
-I
3,4,5
3,4,5
3,4,5
I
I
I
t
Batt
, V
lkg
S
6H
2
2
6L
3
S
Z
Z
6
7
2
6
7
C
4700
1000
1000
1000
1000
1000
1000
1000
1000
2
(nF)
Min.
13.5
4.3
5.0
3.0
1.6
0.9
2.8
1.6
6.5
20
13
6
5
Typ.
5.2
1.3
1.2
2.0
1.1
3.1
2.0
7.1
14
22
20
2
Max.
100
300
R
6.0
5.4
4.2
2.0
1.5
1.5
2.4
1.4
3.5
2.4
8.0
16
24
18
16
24
50
4771B–AUTO–11/05
1
7
2
280
650
440
330
260
220
190
160
140
(k )
Cycles
Unit
mA
mA
µA
k
µA
k
V
V
V
V
V
V
A
V
V
V
V