HIP4086, HIP4086A

FN4220 Rev 1.00

Page 7 of 17

January 12, 2017

Test Waveforms and Timing Diagrams

FIGURE 4. PROPAGATION DELAYS WITH PROGRAMMED TURN-ON DELAYS (RDEL CONNECTED TO VDD WITH A RESISTOR)

FIGURE 5. PROPAGATION DELAYS WITH NO PROGRAMMED TURN-ON DELAYS (RDEL CONNECTED TO VSS)

FIGURE 6. DISABLE FUNCTION

Dead

time

xLI to xLO

turn-on

+ delay

xLI to xLO

turn-off

xLI

xLO

xHO

xHI to xHO

turn-off

Dead

time

xHI

xLI to xLO

turn-off

turn-off

xHI to xHO

turn-on

+ delay

xLI to xLO

turn-on

xLI to xLO

turn-off

xLI

xLO

xHO

xHI

xLI to xLO

turn-off

xLI to xLO

turn-on

xLO and xHO are on

simulateously

xHI to xHO

turn-on

xHI to xHO

turn-off

xHI to xHO

turn-on

DIS

or

UV

xLO

xHO

xHI,

xLI

DIS to xLO

turn-on

delay

xHO turn-on delay

refresh pulse

DIS to xHO

turn-off

delay

refresh pulse

DIS to xLO

turn-on

delay