Lo w -Co s t , µP S u p e rvis o ry Circ u it s
5–70/MAX813L
ELECTRICAL CHARACTERISTICS (continued)
(V = 4.75V to 5.5V for MAX705/MAX707/MAX813L, V = 4.5V to 5.5V for MAX706/MAX708, T = T
to T
, unless otherwise noted.)
CC
CC
A
MIN
MAX
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MR Pull-Up Current
MR Pulse Width
MR = 0V
100
150
250
600
µA
ns
t
MR
Low
0.8
MR Input Threshold
V
High
2.0
MR to Reset Out Delay (Note 2)
PFI Input Threshold
t
250
1.30
ns
V
MD
V
CC
= 5V
1.20
1.25
0.01
PFI Input Current
-25.00
25.00
nA
I
= 800µA
V
CC
- 1.5
SOURCE
PFO Output Voltage
V
I
= 3.2mA
0.4
SINK
Note 2: Applies to both RESET in the MAX705-MAX708 and RESET in the MAX707/MAX708/MAX813L.
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3
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
