Philips Semiconductors Product data sheet
NE1619HECETA4 Temperature and voltage monitor
2004 Oct 05
6
–30
–25
–20
–15
–10
–5
0
5
10
15
20
1 10 100
Leakage Resistance (Mohm)
Remote Temp Error(deg. C)
SL01245
from D+ pin to GND
from D+ pin to V
DD
Figure 4. Temp Error versus PC Board Leakage Resistance
–10
–9
–8
–7
–6
–5
–4
–3
–2
–1
0
1 2.2 3.3 4.7 6.8 10 22 33 47
D+ to D– Capacitance (nF)
Temperature Error (deg. C)
SL01244
Figure 5. Temp Error versus D+D– Capacitance
0
20
40
60
80
100
0123456
Supply Voltage (V)
Stdby Supply Current (uA)
SL01243
Figure 6. Standby Current versus Supply Voltage
0
10
20
30
40
50
–50 –25 0 25 50 75 100 125
Temperatures (deg. C)
Stdby Supply Current (uA)
SL01242
V
DD
= 5.0 V
V
DD
= 3.8 V
V
DD
= 3.3 V
V
DD
= 2.8 V
Figure 7. Standby Current versus Temperature
