TC648
DC ELECTRICAL SPECIFICATIONS (CONTINUED)
Electrical Characteristics: Unless otherwise specified, TMIN ≤ TA ≤ TMAX, VDD = 3.0V to 5.5V
Symbol
Parameter
Min
Typ
Max
Units
Test Conditions
Pulse Width Modulator
FOSC
tSTARTUP
Note 1:
PWM Frequency
Start-up Timer
Ensured by design, not tested.
26
30
34
Hz CF = 1.0 µF
—
32/F
—
Sec CF = 1.0 µF
DS21448C-page 4
2002 Microchip Technology Inc.