MCP2050 Datasheet, PDF (7/40 Pages) Microchip Technology – LIN Transceiver with Voltage Regulator

MCP2050
FIGURE 1-4:
TOO EARLY TRIGGER
50%
Too early
Window length
TWD
Trigger window
Next period
WWDTTRIG
WWDTRESET
Earliest trigger point
1
0
1
tWDRST
0
New period begins
50%
Too early
Lastest trigger point
Window length
Trigger window
FIGURE 1-5:
NO TRIGGER
50%
Too early
Window length
TWD
Trigger window
Next period
WWDTTRIG
WWDTRESE
T
Earliest trigger point
Lastest trigger point
1
No trigger, timer expired
1
tWDRST
0
New period begins
50%
Too early
Window length
Trigger window
 2012-2014 Microchip Technology Inc.
DS20002299C-page 7