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A6300
Timing Characteristics
V OUTPUT = 5.0 V, CL = 10 µF + 100 nF, CINPUT = 22 µF, TJ = -40 to + 85 °C, unless otherwise specified
Parameter
Symbol Test Conditions
Min.
Typ.
Max.
Units
Power-on Reset time
t
POR
25
50
75
ms
Sensitivity 1)
t
SEN
V
OUTPUT = 5 V to 3 V in 5 µs20
0.8*t
R
µs
Propagation time 1)
t
R
V
OUTPUT = 5 V to 3 V in 5 µs
22
75
200
µs
1) Tested on version with V
TH higher than 3 V
Table 4
Timing Waveforms
Voltage Monitoring
Block Diagram
V
OUTPUT
V
TH
1 V
Logic”1”
Logic”0”
Logic”1”
Logic”0”
t
POR
t
POR
t
R
tSEN
t
RES
t
RES
t
Fig.3
Voltage
Regulator
Voltage
Reference
Voltage
Reference
INPUT
V
IN
OUTPUT
Reset
Logic
Timer
V
SS
Fig. 4
RES
or
RES
Oscillator