
PIC17C4X
DS30412C-page 172
1996 Microchip Technology Inc.
Applicable Devices 42 R42 42A 43 R43 44
FIGURE 18-17: IOL vs. VOL, VDD = 5V
FIGURE 18-18: VTH (INPUT THRESHOLD VOLTAGE) OF I/O PINS (TTL) VS. VDD
90
80
70
60
50
40
30
20
0.0
0.5
1.0
1.5
2.0
2.5
IOH
(mA)
VDD (Volts)
Min @ +85
°C
10
0
3.0
Max @ -40
°C
Typ @ 25
°C
Typ @ 25
°C
2.5
V
TH
(V
olts)
VDD (Volts)
0.6
Max (-40
°C to +85°C)
3.0
3.5
4.0
4.5
5.0
5.5
6.0
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Min (-40
°C to +85°C)