MAX6423US19-T Maxim Integrated, MAX6423US19-T Datasheet - Page 7
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MAX6423US19-T
Manufacturer Part Number
MAX6423US19-T
Description
Supervisory Circuits
Manufacturer
Maxim Integrated
Series
MAX6340, MAX6421, MAX6422, MAX6423, MAX6424, MAX6425, MAX6426r
Datasheet
1.MAX6423US37-T.pdf
(10 pages)
Specifications of MAX6423US19-T
Number Of Voltages Monitored
1
Monitored Voltage
1.6 V to 5 V
Undervoltage Threshold
1.853 V
Overvoltage Threshold
1.948 V
Output Type
Active Low, Open Drain
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
SOT-143
Chip Enable Signals
No
Maximum Power Dissipation
320 mW
Minimum Operating Temperature
- 40 C
Power Fail Detection
No
Supply Current (typ)
2.5 uA
Supply Voltage - Min
1 V
MAX6340UK16-T
MAX6421US16-T
MAX6422US16-T
MAX6340UK22-T
MAX6340UK26-T
MAX6340UK29-T
MAX6340UK46-T
MAX6421US22-T
MAX6421US26-T
MAX6421US29-T
MAX6421US46-T
MAX6422US22-T
MAX6422US26-T
MAX6422US29-T
MAX6422US46-T
MAX6421XS16-T
MAX6421XS22-T
MAX6421XS26-T
MAX6421XS29-T
MAX6421XS46-T
MAX6422XS16-T
MAX6422XS22-T
MAX6422XS26-T
MAX6422XS29-T
MAX6422XS46-T
C
SRT
PART*
SRT
Low-Power, SC70/SOT µP Reset Circuits with
TIMEOUT
RESET
Typical Operating Circuit
_______________________________________________________________________________________
Capacitor-Adjustable Reset Timeout Delay
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
OUTPUT STAGE
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
LASER-TRIMMED
V
RESISTORS
REF
GND
MAX6421
MAX6424
V
CC
V
CC
RESET
TOP MARK
KADG
KADM
KADO
AEBG
AEBM
KADA
KADE
KADH
KADK
KADB
KADP
KADS
AEBE
AEBJ
RESET
AEBI
ACU
ADG
ADM
ACY
ADA
ADB
ADE
ACV
ADJ
ADI
µP
*Sample stock is generally held on all standard versions. Contact
factory for availability of nonstandard versions.
MAX6424UK16-T
MAX6425UK16-T
MAX6426UK16-T
MAX6423US16-T
MAX6424UK22-T
MAX6424UK26-T
MAX6424UK29-T
MAX6424UK46-T
MAX6425UK22-T
MAX6425UK26-T
MAX6425UK29-T
MAX6425UK46-T
MAX6426UK22-T
MAX6426UK26-T
MAX6426UK29-T
MAX6426UK46-T
MAX6423XS16-T
MAX6423US22-T
MAX6423XS22-T
MAX6423US26-T
MAX6423XS26-T
MAX6423US29-T
MAX6423XS29-T
MAX6423US46-T
MAX6423XS46-T
PART*
Standard Versions Table
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
Open-Drain RESET
OUTPUT STAGE
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
Push-Pull RESET
TOP MARK
KADW
ADUM
ADUQ
ADUG
KADC
KADU
ADUK
ADUN
ADUS
ADUU
ADUV
ADUY
ADUH
ADVC
ADVD
ADVG
KADX
KAEA
ADUF
ADVA
ACW
ADO
ADQ
ADR
ADU
7