MB3793-30A 查看數據表（PDF） - Cypress Semiconductor
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MB3793-30A Datasheet PDF : 25 Pages
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MB3793-30A
7.2 AC Characteristics
VCC = +3.3 V, Ta = +25°C
Parameter
Symbol
Conditions
Power-on reset hold time
Watchdog timer monitor time
Watchdog timer reset time
Clock input pulse width
Clock input pulse cycle
Reset (RESET) output transition time
Rising
Falling
tPR
tWD
tWR
tCKW
tCKT
tr*
tf*
CTP = 0.1 μF
CCTTWP ==
0.01 μF,
0.1 μF
CTP = 0.1 μF
−
−
CL = 50 pF
CL = 50 pF
* : The voltage range is 10% to 90% at testing the reset output transition time.
Value
Unit
Min
Typ
Max
30
75
120
ms
8
16
24
ms
2
5.5
9
ms
500
−
−
ns
20
−
−
μs
−
−
500
ns
−
−
500
ns
Document Number: 002-08554 Rev. *C
Page 8 of 25
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