DS1236AN Maxim Integrated, DS1236AN Datasheet - Page 19
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DS1236AN
Manufacturer Part Number
DS1236AN
Description
Current & Power Monitors & Regulators
Manufacturer
Maxim Integrated
Datasheet
1.DS1236AN.pdf
(20 pages)
Specifications of DS1236AN
Product
Power Monitors
Supply Voltage - Max
5.5 V
Supply Voltage - Min
4.5 V
Input Voltage Range
4.5 V to 5.5 V
AC ELECTRICAL CHARACTERISTICS
CAPACITANCE
PARAMETER
Power Sup. Trip Point
Power Supply Trip (5% Option)
IN Input Pin Current
IN Input Trip Point
PARAMETER
V
V
RESET Active Time
V
Chip Enable Propagation Delay
V
V
V
V
V
Chip Enable Output Recovery
Time
V
Chip Enable Pulse Width
Watchdog Time Delay
V
V
V
PARAMETER
Input Capacitance
Output Capacitance
ST
ST
ST
NMI
PBRST
NMI
CC
TP
CC
CC
CC
CC
CC
CC
CC
BAT
BAT
CC
Pulse Width
to WC/
to
to
Fail Detect to RST,
Slew Rate 4.75 to 4.25
Fail to Chip Enable High
Valid to RST,
Valid to RST &
Slew to 4.24 to V
Slew 4.25 to 4.75 V
Slew 4.25 to 4.75
Valid to RST,
Pulse Width
to RST &
Detect to PF,
Detect to RST &
NMI
NMI
@ V
SC
IL
RST
RST
RST
PF
RST
BAT
RST
(RC=1)
BAT
RST
SYMBOL
SYMBOL
SYMBOL
V
V
I
t
t
C
t
t
t
t
t
t
V
t
t
t
t
t
t
t
ARST
BRST
C
CCIN
t
t
t
RPD
t
t
t
RPU
REC
NRT
CCTP
CCTP
RST
NMI
FPU
STN
FB1
FB2
PPF
IPD
t
WC
t
OUT
PB
PD
CF
CE
TD
ST
R
TP
F
IN
19 of 20
MIN
MIN
MIN
4.25
4.50
-1.0
200
300
100
100
2.5
0.1
40
40
25
20
40
25
10
30
.1
7
0
(0°C to 70°C; V
TYP
TYP
TYP
4.37
4.62
2.54
100
100
100
300
100
400
100
12
MAX
MAX
MAX
+1.0
4.50
4.75
175
175
150
500
100
150
600
200
150
2.6
20
44
50
30
30
5
2
5
7
CC
= 4.5V to 5.5V)
UNITS
UNITS
UNITS
μA
ms
ms
ms
ms
pF
pF
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
ns
ns
ns
ns
ns
V
V
V
s
(t
A
=25°C)
NOTES
NOTES
NOTES
DS1236A
14
20
17
10
11
15
16
1
1
1
5
7
8
9
7