MAX6422XS44-T Maxim Integrated, MAX6422XS44-T Datasheet - Page 8
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MAX6422XS44-T
Manufacturer Part Number
MAX6422XS44-T
Description
Supervisory Circuits
Manufacturer
Maxim Integrated
Series
MAX6340, MAX6421, MAX6422, MAX6423, MAX6424, MAX6425, MAX6426r
Datasheet
1.MAX6423US37-T.pdf
(10 pages)
Specifications of MAX6422XS44-T
Number Of Voltages Monitored
1
Monitored Voltage
1.6 V to 5 V
Undervoltage Threshold
4.266 V
Overvoltage Threshold
4.484 V
Output Type
Active High, Push-Pull
Manual Reset
Not Resettable
Watchdog
No Watchdog
Battery Backup Switching
No Backup
Power-up Reset Delay (typ)
4.375 ms
Supply Voltage - Max
5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Package / Case
SC-70
Chip Enable Signals
No
Maximum Power Dissipation
245 mW
Minimum Operating Temperature
- 40 C
Power Fail Detection
No
Supply Current (typ)
2.5 uA
Supply Voltage - Min
1 V
Low-Power, SC70/SOT µP Reset Circuits with
Capacitor-Adjustable Reset Timeout Delay
8
MAX6340
MAX6421
MAX6422
MAX6423
MAX6424
MAX6425
PART
_______________________________________________________________________________________
PUSH-PULL RESET
—
—
—
—
✔
✔
TOP VIEW
GND
GND
N.C.
SRT
V
CC
1
2
3
1
2
MAX6421U
MAX6422U
MAX6423U
MAX6340
SOT143
SOT23
PUSH-PULL RESET
5
4
4
3
—
—
—
—
—
✔
V
RESET
RESET
(RESET)
SRT
CC
RESET
GND
SRT
GND
GND
V
TRANSISTOR COUNT: 295
PROCESS: BiCMOS
CC
1
2
3
1
2
3
Pin Configurations (continued)
OPEN-DRAIN RESET
MAX6424
MAX6425
MAX6426
SOT23
SOT23
—
—
—
✔
✔
✔
4
4
5 SRT
5 V
N.C.
RESET
CC
Chip Information
Selector Guide
PIN-PACKAGE
5 SOT23
4 SOT143/SC70
4 SOT143/SC70
4 SOT143/SC70
5 SOT23
5 SOT23