MAX792TCPE Maxim Integrated, MAX792TCPE Datasheet - Page 9
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MAX792TCPE
Manufacturer Part Number
MAX792TCPE
Description
Supervisory Circuits
Manufacturer
Maxim Integrated
Series
MAX792, MAX792L, MAX792M, MAX792R, MAX792S, MAX792T, MAX820, MAX820L, MAX820M, MAX820R, MAX820S, MAX820Tr
Datasheet
1.MAX19586ETNTD.pdf
(16 pages)
Specifications of MAX792TCPE
Number Of Voltages Monitored
1
Monitored Voltage
2.75 V to 5.5 V
Undervoltage Threshold
3 V
Overvoltage Threshold
3.15 V
Output Type
Active High, Active Low, Push-Pull
Manual Reset
Resettable
Watchdog
Watchdog
Battery Backup Switching
No Backup
Power-up Reset Delay (typ)
280 ms
Supply Voltage - Max
5.5 V
Maximum Operating Temperature
+ 70 C
Mounting Style
Through Hole
Package / Case
PDIP N
Chip Enable Signals
Yes
Maximum Power Dissipation
842 mW
Minimum Operating Temperature
0 C
Power Fail Detection
Yes
Supply Current (typ)
150 uA
Supply Voltage - Min
2.75 V
Figure 1. MAX792/MAX820 Block Diagram
RESET IN/
REFOUT
LLIN/
CE IN
SWT
WDI
INT
MR
OVI
11
14
4
5
9
8
7
V
CC
_______________________________________________________________________________________
*
V
CC
3
Microprocessor and Nonvolatile
V
1.30V
CC
OVERVOLTAGE
COMPARATOR
Memory Supervisory Circuits
V
V
V
CC
CC
CC
60mV
TIMEBASE FOR
RESET
COMPARATOR
LOW-LINE
COMPARATOR
WATCHDOG
WATCHDOG
WATCHDOG
TRANSITION
RESET AND
EXTERNAL
DETECTOR
INTERNAL
MANUAL
RESET
COMPARATOR
TIMER
V
12
CC
GND
INTERNAL/
EXTERNAL
CONTROL
MODE
CHIP-ENABLE
GENERATOR
CONTROL
OUTPUT
RESET
N
P
* SWITCHES ARE SHOWN IN INTERNAL
MAX792
MAX820
THRESHOLD MODE POSITION
V
CC
P
1
10
16
15
2
13
6
RESET
RESET
LOW LINE
CE OUT
WDPO
WDO
OVO
9