ISL83202

FN6382 Rev.0.00

Page 7 of 12

December 20, 2006

Timing Diagrams

FIGURE 1. INDEPENDENT MODE

FIGURE 2. BISTATE MODE

FIGURE 3. DISABLE FUNCTION

DIS=0

XLI

XHI

XLO

XHO

(10% - 90%)

(10% - 90%)

X = A OR B, A AND B HALVES OF BRIDGE CONTROLLER ARE INDEPENDENT

and UV

DIS=0

XLI

XHI = HI OR NOT CONNECTED

XLO

XHO

and UV

DIS or UV

XLI

XHI

XLO

XHO