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Maxim > Solutions > Automatic Teller Machine (ATM) Systems

Battery Backup

DATA SHEETS
Display Title / Parts Key Advantages
QV    8k x 8 Secure Memory with Programmable Tamper-Response Hierarchy and RTC
DS3665

Industry's First 8kB Secure Memory with Tamper-Response Hierarchy
QV    1k x 8 Secure Memory with Programmable Tamper-Detection Hierarchy and RTC
DS3644

Industry's First Secure Memory with Tamper-Detection Hierarchy
QV  PDF Low-Power Battery Backup Circuits in Small µDFN Packages
MAX16033, MAX16034, MAX16035, MAX16036, MAX16037, MAX16038, MAX16039, MAX16040

Industry's Smallest Supervisors Offer Precision Power-Supply Monitoring with Battery Backup
QV  PDF SOT23, Low-Power µP Supervisory Circuits with Battery Backup and Chip-Enable Gating
MAX6365, MAX6365H, MAX6365L, MAX6365P, MAX6366, MAX6366H, MAX6366L, MAX6366P, MAX6367, MAX6367H, MAX6367L, MAX6367P, MAX6368, MAX6368H, MAX6368L, MAX6368P

Industry's Only SOT23 µP Supervisory Circuit with Battery Backup and Chip-Enable Gating
QV  PDF SOT23, Low-Power Microprocessor Supervisory Circuits with Battery Backup
MAX6361, MAX6361H, MAX6361L, MAX6361P, MAX6362, MAX6362H, MAX6362L, MAX6362P, MAX6363, MAX6363H, MAX6363L, MAX6363P, MAX6364, MAX6364H, MAX6364L, MAX6364P
QV  PDF Microprocessor Supervisory Circuits
MAX690, MAX691, MAX692, MAX693, MAX694, MAX695

Industry-Standard, Full-Function µP Supervisor
QV  PDF 3.0V/3.3V Adjustable Microprocessor Supervisory Circuits
MAX793, MAX793R, MAX793S, MAX793T, MAX794, MAX795, MAX795R, MAX795S, MAX795T

Full-Function Battery-Backup ICs for 3V/3.3V Systems



Key Specifications:   Battery Backup Circuits
Part Number Reset Threshold Range (V) Active-Low Reset Output Active-High Reset Output Features Industry Qualified Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX16033  1.8 to 2.5
2.5 to 3.3
3.3 to 5.5 		Open Drain
Push-Pull 		 - 
•Chip Enable Gate
•Manual Reset
•Power Fail Comparator
  -  MicroDFN/10 4 -40 to +85
MAX16034  1.8 to 2.5
2.5 to 3.3
3.3 to 5.5 		Open Drain
Push-Pull 		 - 
•Chip Enable Gate
•Power Fail Comparator
•Watchdog
  -  MicroDFN/10 4 -40 to +85
MAX16035  1.8 to 2.5
2.5 to 3.3
3.3 to 5.5 		Open Drain
Push-Pull 		 - 
•Battery On
•Chip Enable Gate
•Power Fail Comparator
  -  MicroDFN/10 4 -40 to +85
MAX16036  1.8 to 2.5
2.5 to 3.3
3.3 to 5.5 		Open Drain
Push-Pull 		 - 
•Adjustable Reset Input
•Chip Enable Gate
•Power Fail Comparator
  -  MicroDFN/10 4 -40 to +85
MAX16037  1.8 to 2.5
2.5 to 3.3
3.3 to 5.5 		Open Drain
Push-Pull 		 - 
•Manual Reset
•Power Fail Comparator
  -  MicroDFN/8 4 -40 to +85
MAX16038  1.8 to 2.5
2.5 to 3.3
3.3 to 5.5 		Open Drain
Push-Pull 		 - 
•Power Fail Comparator
•Watchdog
  -  MicroDFN/8 4 -40 to +85
MAX16039  1.8 to 2.5
2.5 to 3.3
3.3 to 5.5 		Open Drain
Push-Pull 		 - 
•Battery On
•Power Fail Comparator
  -  MicroDFN/8 4 -40 to +85
MAX16040  1.8 to 2.5
2.5 to 3.3
3.3 to 5.5 		Open Drain
Push-Pull 		 - 
•Adjustable Reset Input
•Power Fail Comparator
  -  MicroDFN/8 4 -40 to +85
MAX6365H  2.5 to 3.3
3.3 to 5.5 		 -  Open Drain
•Chip Enable Gate
•Manual Reset
  -  SOT-23/8 9 -40 to +85
MAX6365L  2.5 to 3.3
3.3 to 5.5 		Push-Pull  - 
•Chip Enable Gate
•Manual Reset
  -  SOT-23/8 9 -40 to +85
MAX6365P  2.5 to 3.3
3.3 to 5.5 		Open Drain  - 
•Chip Enable Gate
•Manual Reset
  -  SOT-23/8 9 -40 to +85
MAX6366H  2.5 to 3.3
3.3 to 5.5 		 -  Open Drain
•Chip Enable Gate
•Watchdog
  -  SOT-23/8 9 -40 to +85
MAX6366L  2.5 to 3.3
3.3 to 5.5 		Push-Pull  - 
•Chip Enable Gate
•Watchdog
  -  SOT-23/8 9 -40 to +85
MAX6366P  2.5 to 3.3
3.3 to 5.5 		Open Drain  - 
•Chip Enable Gate
•Watchdog
  -  SOT-23/8 9 -40 to +85
MAX6367H  2.5 to 3.3
3.3 to 5.5 		 -  Open Drain
•Battery On
•Chip Enable Gate
  -  SOT-23/8 9 -40 to +85
MAX6367L  2.5 to 3.3
3.3 to 5.5 		Push-Pull  - 
•Battery On
•Chip Enable Gate
  -  SOT-23/8 9 -40 to +85
MAX6367P  2.5 to 3.3
3.3 to 5.5 		Open Drain  - 
•Battery On
•Chip Enable Gate
  -  SOT-23/8 9 -40 to +85
MAX6368H  1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5 		 -  Open Drain
•Adjustable Reset Input
•Chip Enable Gate
  -  SOT-23/8 9 -40 to +85
MAX6368L  1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5 		Push-Pull  - 
•Adjustable Reset Input
•Chip Enable Gate
  -  SOT-23/8 9 -40 to +85
MAX6368P  1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5 		Open Drain  - 
•Adjustable Reset Input
•Chip Enable Gate
  -  SOT-23/8 9 -40 to +85
MAX6361H  2.5 to 3.3
3.3 to 5.5 		 -  Open Drain
•Manual Reset
  -  SOT-23/6 9 -40 to +85
MAX6361L  2.5 to 3.3
3.3 to 5.5 		Push-Pull  - 
•Manual Reset
  -  SOT-23/6 9 -40 to +85
MAX6361P  2.5 to 3.3
3.3 to 5.5 		Open Drain  - 
•Manual Reset
  -  SOT-23/6 9 -40 to +85
MAX6362H  2.5 to 3.3
3.3 to 5.5 		 -  Open Drain
•Watchdog
  -  SOT-23/6 9 -40 to +85
MAX6362L  2.5 to 3.3
3.3 to 5.5 		Push-Pull  - 
•Watchdog
  -  SOT-23/6 9 -40 to +85
MAX6362P  2.5 to 3.3
3.3 to 5.5 		Open Drain  - 
•Watchdog
  -  SOT-23/6 9 -40 to +85
MAX6363H  2.5 to 3.3
3.3 to 5.5 		 -  Open Drain
•Battery On
  -  SOT-23/6 9 -40 to +85
MAX6363L  2.5 to 3.3
3.3 to 5.5 		Push-Pull  - 
•Battery On
  -  SOT-23/6 9 -40 to +85
MAX6363P  2.5 to 3.3
3.3 to 5.5 		Open Drain  - 
•Battery On
  -  SOT-23/6 9 -40 to +85
MAX6364H  1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5 		 -  Open Drain
•Adjustable Reset Input
  -  SOT-23/6 9 -40 to +85
MAX6364L  1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5 		Push-Pull  - 
•Adjustable Reset Input
  -  SOT-23/6 9 -40 to +85
MAX6364P  1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5 		Open Drain  - 
•Adjustable Reset Input
  -  SOT-23/6 9 -40 to +85
MAX793  2.5 to 3.3 Open Drain Push-Pull
•Adjustable Reset Input
•Battery On
•Chip Enable Gate
•Low Line
•Manual Reset
•Power Fail Comparator
•Watchdog
  -  PDIP/16
SOIC/16 		62 -40 to +85
0 to +70
MAX794  1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5 		Open Drain Push-Pull
•Adjustable Reset Input
•Battery On
•Chip Enable Gate
•Low Line
•Manual Reset
•Power Fail Comparator
•Watchdog
  -  PDIP/16
SOIC/16 		62 -40 to +85
0 to +70
MAX795  2.5 to 3.3 Open Drain  - 
•Battery On
•Chip Enable Gate
  -  PDIP/8
SOIC/8 		31 -40 to +85
0 to +70
MAX692  3.3 to 5.5 Push-Pull  - 
•Adjustable Reset Input
•Power Fail Comparator
•Watchdog
 MIL-STD-883B Ceramic DIP/8
DICE SALES/0
PDIP/8 		81 -40 to +85
-55 to +125
0 to +70
MAX693  3.3 to 5.5 Push-Pull Push-Pull
•Adjustable Reset Input
•Battery On
•Chip Enable Gate
•Low Line
•Power Fail Comparator
•Watchdog
 MIL-STD-883B Ceramic DIP/16
DICE SALES/0
LCC/20
PDIP/16
SOIC/16 		83 -40 to +85
-55 to +125
0 to +70
MAX694  3.3 to 5.5 Push-Pull  - 
•Adjustable Reset Input
•Power Fail Comparator
•Watchdog
 MIL-STD-883B Ceramic DIP/8
DICE SALES/0
LCC/20
PDIP/8 		81 -40 to +85
-55 to +125
0 to +70
MAX695  3.3 to 5.5 Push-Pull Push-Pull
•Adjustable Reset Input
•Battery On
•Chip Enable Gate
•Low Line
•Power Fail Comparator
•Watchdog
 MIL-STD-883B Ceramic DIP/16
DICE SALES/0
PDIP/16
SOIC/16 		112 -40 to +85
-55 to +125
0 to +70
See All Battery Backup Circuits (84)


         


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