PIC16C6X
Applicable Devices 61 62 62A R62 63 R63 64 64A R64 65 65A R65 66 67
FIGURE 17-10: VIH, VIL OF MCLR, T0CKI AND OSC1 (IN RC MODE) VS. VDD
4.5
VIH, Max (-40°C to 85°C)
4.0
VIH, Typ (25°C)
VIH, Min (-40°C to 85°C)
3.5
3.0
2.5
2.0
1.5
VIL, Max (-40°C to 85°C)
1.0
VIL, Typ (25°C)
VIL, Min (-40°C to 85°C)
0.5
0.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
VDD (Volts)
These pins have Schmitt Trigger input buffers.
FIGURE 17-11: VTH (INPUT THRESHOLD VOLTAGE) OF OSC1 INPUT (IN XT, HS, AND LP MODES)
VS. VDD
3.6
Max (-40°C to 85°C)
3.4
Typ (25°C)
3.2
Min (-40°C to 85°C)
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
VDD (Volts)
© 1997 Microchip Technology Inc.
DS30234D-page 177