MAX792RCSE Maxim Integrated, MAX792RCSE Datasheet - Page 6

• Manufacturer Part Number: MAX792RCSE
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX792, MAX792L, MAX792M, MAX792R, MAX792S, MAX792T, MAX820, MAX820L, MAX820M, MAX820R, MAX820S, MAX820Tr

Specifications of MAX792RCSE

• Number Of Voltages Monitored: 1
• Monitored Voltage: 2.75 V to 5.5 V
• Undervoltage Threshold: 2.55 V
• Overvoltage Threshold: 2.7 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: SMD/SMT
• Package / Case: SOIC-16 Narrow
• Chip Enable Signals: Yes
• Maximum Power Dissipation: 762 mW
• Minimum Operating Temperature: 0 C
• Power Fail Detection: Yes
• Supply Current (typ): 150 uA
• Supply Voltage - Min: 2.75 V

Microprocessor and Nonvolatile
Memory Supervisory Circuits
(T
6
A
1.125
1.100
1.075
1.050
1.025
1.000
0.975
0.950
0.925
0.900
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
-60
INTERNAL-MODE RESET THRESHOLD
THE RESET THRESHOLD IS SHOWN
NORMALIZED TO 1, REPRESENTING
ALL AVAILABLE MAX792/MAX820
vs. TEMPERATURE (NORMALIZED)
-30
100k
100
10k
1k
10
0
TEMPERATURE (°C)
1n
30
WATCHDOG TIMEOUT PERIOD
vs. SWT LOAD CAPACITANCE
60
V
CC
90
10n
= 5V
C
120
SWT
(F)
150
100n
V
CC
= 3V
1.33
1.32
1.31
1.30
1.29
1.28
1.27
1.26
1.25
Typical Operating Characteristics (continued)
-60
1m
-30
vs. TEMPERATURE
REF OUT VOLTAGE
0
TEMPERATURE (°C)
30
RESET IN / INT = 0V
60
90
20
15
10
5
0
120
0
CHIP-ENABLE PROPAGATION DELAY
V
V
DRIVER SOURCE
IMPEDANCE = 50Ω
150
CC
CE IN
25
vs. CE OUT LOAD CAPACITANCE
= +5V
= 0V TO 5V
50
75
200
180
160
140
120
100
80
60
40
20
0
100
C
LOAD
-60
125
(pF)
-30
150 175
CHIP-ENABLE ON-RESISTANCE
vs. TEMPERATURE
0
TEMPERATURE (°C)
200
30
225
250
60
V
V
CE IN
CE IN
V
V
90
CC
CC
= 5V
= 3V
= 2.5V
= 1.5V
120
150