Microchip Technology AC244049 数据表
PIC16F72X/PIC16LF72X
DS41341E-page 274
© 2009 Microchip Technology Inc.
FIGURE 24-67:
PIC16F72X CAP SENSOR HYSTERESIS, POWER MODE = LOW
FIGURE 24-68:
TYPICAL FVR (X1 AND X2) VS. SUPPLY VOLTAGE (V) NORMALIZED AT 3.0V
150
200
250
300
350
400
450
1.8
2.0
2.5
3.0
3.2
3.6
4.0
4.5
5.0
5.5
Max. 125°C
Max. 85°C
Typ. 25°C
Min. 0°C
mV
V
DD
(V)
Min -40°C
-1.5
-1
-0.5
0
0.5
1
1.5
1.8
2.5
3
3.6
4.2
5.5
Voltage
Pe
rc
e
n
t Cha
n
g
e
(
%
)