
PIC16F84A
DS35007B-page 70
 2001 Microchip Technology Inc.
FIGURE 10-17:
MINIMUM AND MAXIMUM VIN vs. VDD, (TTL INPUT, -40
°C TO +125°C)
FIGURE 10-18:
MINIMUM AND MAXIMUM VIN vs. VDD (ST INPUT, -40
°C TO +125°C)
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
VDD (V)
V
IN
(V
)
VTH
Typical:
statistical mean @ 25°C
Maximum: mean + 3
σ (-40°C to +125°C)
Minimum:
mean – 3
σ (-40°C to +125°C)
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
3.00
3.25
3.50
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
VDD (V)
V
IN
(V
)
VIH Max
VIH Typ
VIH Min
VIL Max
VIL Typ
VIL Min
Typical:
statistical mean @ 25°C
Maximum: mean + 3
σ (-40°C to +125°C)
Minimum:
mean – 3
σ (-40°C to +125°C)