MAX6837WXSD3-T Maxim Integrated, MAX6837WXSD3-T Datasheet - Page 9
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MAX6837WXSD3-T
Manufacturer Part Number
MAX6837WXSD3-T
Description
Supervisory Circuits
Manufacturer
Maxim Integrated
Series
MAX6832, MAX6833, MAX6834, MAX6835, MAX6836, MAX6837, MAX6838, MAX6839, MAX6840r
Datasheet
1.MAX6835VXSD0-T.pdf
(11 pages)
Specifications of MAX6837WXSD3-T
Number Of Voltages Monitored
1
Monitored Voltage
1.2 V to 1.8 V
Undervoltage Threshold
1.62 V
Overvoltage Threshold
1.71 V
Output Type
Active Low, Open Drain
Manual Reset
Resettable
Watchdog
No Watchdog
Battery Backup Switching
No Backup
Power-up Reset Delay (typ)
210 ms
Supply Voltage - Max
3.6 V
Maximum Operating Temperature
+ 85 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)
16 uA
Supply Voltage - Min
0.55 V
RESET (RESET)
3.3V
V
IN
TOP VIEW
GND
CONVERTER
Ultra-Low-Voltage SC70 Voltage Detectors
2
1
DC/DC
( ) ARE FOR MAX6833
Typical Operating Circuit
_______________________________________________________________________________________
MAX6832
MAX6833
MAX6834
SC70-3
MAX6834G/F
GND
1.2V
V
CC
RESET
3
V
CC
RESET (RESET)
SUPPLY
RESET
CORE
GND
GND
µP
SUPPLY
2
1
I/O
( ) ARE FOR MAX6836
MAX6835
MAX6836
MAX6837
SC70-4
Table 3. Standard Versions (continued)
and µP Reset Circuits
4
3
MAX6835HXSD0
MAX6835HXSD3
MAX6836HXSD0
MAX6836HXSD3
MAX6837HXSD0
MAX6837HXSD3
MAX6835VXSD3
MAX6835FXSD0
MAX6835FXSD3
MAX6836VXSD0
MAX6836VXSD3
MAX6836FXSD0
MAX6836FXSD3
MAX6837VXSD0
MAX6837VXSD3
MAX6837FXSD0
MAX6837FXSD3
MAX6838XSD0
MAX6838XSD3
MAX6839XSD0
MAX6839XSD3
MAX6840XSD0
MAX6840XSD3
MR
V
CC
DEVICE
Selector Guide (continued)
RESET-IN
V
CC
2
1
Pin Configurations
MAX6838
MAX6839
MAX6840
SC70-4
( ) ARE FOR MAX6839
TOP MARK
AFG
AFM
AFO
AFQ
AFW
AFH
AFK
AFN
AFR
AFU
AFC
AEZ
AFF
AFJ
AFL
AFP
AFS
AFT
AFV
AFX
AFY
AFZ
AFI
3
4
GND
RESET (RESET)
9