PIC16F8X_13 Datasheet, PDF (103/128 Pages) Microchip Technology – 18-pin Flash/EEPROM 8-Bit Microcontrollers

PIC16F8X
FIGURE 12-8: VTH (INPUT THRESHOLD VOLTAGE) OF OSC1 INPUT
(IN XT, HS, AND LP MODES) vs. VDD
3.0
2.8
2.6
2.4
2.2
2.0
1.8
Typ ^(+25C)
1.6
1.4
1.2
1.0
0.8
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Note: This input pin is CMOS input.
VDD (Volts)
FIGURE 12-9: VIH, VIL OF MCLR, T0CKI AND OSC1 (IN RC MODE) vs. VDD
5.0
4.5
4.0
3.5
3.0
V^{IH typ +25C}
2.5
2.0
1.5
VIL typ ^+25C
1.0
0.5
0.0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
VDD (Volts)
Note: These input pins have Schmitt Trigger input buffers.
 1996-2013 Microchip Technology Inc.
DS30430D-page 11-103