33997 查看數據表（PDF） - Freescale Semiconductor
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33997 Datasheet PDF : 20 Pages
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Freescale Semiconductor, Inc.
6.0
0
5.0
2.5V
0
5.0
Timing Diagrams
tSS
4.8V
0
TIME
Figure 2. Soft-Start Time
14
0
5.0
0
tDet
5.0
4.0?V?V
2.0V
0
tRet
2.0V
3.3
0
TIME
Figure 3. VREF Retry Timer
14
0
5.0
0
5.0
4.6V
0
tD(P W RO K)
3.3
0
T IM E
Figure 4. PWROK Delay Timer (Power-On Reset)
MOTOROLA ANALOG INTEGRATED CIRFCoUIrTMDEoVrICeEIDnAfoTArmation On This Product,
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33997
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