Datasheet

Z
2
Y
2
Z
1
Y
1
SENSE
2,3,4
Voltage (V)
TIME
X
1
= (Z
1
/0.4) *100 (%)
X
2
= (Z
2
/0.4) *100 (%)
X
1
and X
2
are overdrive (%) values calculated
from actual SENSE
2,3,4
voltage amplitudes
measured as Z
1
and Z
2
.
Y
N
is the minimum pulse width that gives /
RESET transition. Greater Z
N
produces shorter
Y
N
TPS386596L33
SLVSA75 –JULY 2010 www.ti.com
PARAMETRIC MEASUREMENT INFORMATION
TEST CONDITION
Figure 5. Measurement Technique for Immunity to Sense Pin Voltage Transient
TYPICAL CHARACTERISTICS
At T
A
= +25°C, and V
CC
= 3.3V, unless otherwise noted.
Figure 6. Figure 7.
Figure 8. Figure 9.
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