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マキシム > ソリューション > セキュリティシステム

バッテリバックアップ

データシート
表示 タイトル/製品 主な特長
QV  PDF バッテリバックアップ回路およびチップイネーブルゲートを備えた、低電力µP監視回路
MAX16016, MAX16020, MAX16021

チップイネーブルゲートおよび電源監視を備えた、業界で最も進んだバッテリバックアップ監視回路
QV  PDF 低電力バッテリバックアップ回路、小型µDFNパッケージ
MAX16033, MAX16034, MAX16035, MAX16036, MAX16037, MAX16038, MAX16039, MAX16040

バッテリバックアップ付き、高精度電源監視を提供する、業界最小監視回路
QV    インプリンティングのないメモリ内蔵、超低電力タンパー検出回路
DS3655

セキュリティ、タンパー検出、暗号鍵の保存、およびタンパー発生時の暗号鍵破壊を提供するシングルチップソリューション
QV    不正検出付き、NV SRAMコントローラ、RTC、および監視回路
DS3650

セキュリティ、タンパー検出、およびタンパー発生時の暗号鍵破壊を提供するシングルチップソリューション
QV    インプリンティングのない1kBキーメモリ付き、SPI™対応セキュア監視回路
DS3641

セキュリティ、タンパー検出、暗号鍵の保存、およびタンパー発生時の暗号鍵破壊を提供するシングルチップソリューション
QV    64B、インプリンティングなし、バッテリバックアップ暗号鍵SRAM内蔵セキュア監視回路
DS3600

セキュリティ、タンパー検出、暗号鍵の保存、およびタンパー発生時の暗号鍵破壊を提供するシングルチップソリューション
QV  PDF バッテリバックアップおよびチップイネーブルゲート付き、SOT23、低電力µP監視回路
MAX6365, MAX6365H, MAX6365L, MAX6365P, MAX6366, MAX6366H, MAX6366L, MAX6366P, MAX6367, MAX6367H, MAX6367L, MAX6367P, MAX6368, MAX6368H, MAX6368L, MAX6368P

業界唯一のバッテリバックアップおよびチップイネーブルゲート付きSOT23 µP監視回路
QV  PDF SOT23、低電力マイクロプロセッサ監視回路、バッテリバックアップ付
MAX6361, MAX6361H, MAX6361L, MAX6361P, MAX6362, MAX6362H, MAX6362L, MAX6362P, MAX6363, MAX6363H, MAX6363L, MAX6363P, MAX6364, MAX6364H, MAX6364L, MAX6364P
QV  PDF マイクロプロセッサ監視回路
MAX690, MAX691, MAX692, MAX693, MAX694, MAX695

業界標準、フル機能µP監視回路
QV  PDF 3.0V/3.3V、可変マイクロプロセッサ監視回路
MAX793, MAX793R, MAX793S, MAX793T, MAX794, MAX795, MAX795R, MAX795S, MAX795T

3V/3.3Vシステム用フル機能バッテリバックアップIC



Key Specifications:  Battery Backup Circuits
Part Number Reset Thresh.
(V)		 Reset Out Reset Out ICC
(µA)		 Features RoHS Available Industry Qualified Package/Pins Smallest Available Pckg.
(mm2)		 Oper. Temp.
(°C)
Active Low Active High max max w/pins
MAX16016 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Open Drain
Push-Pull
 - 5
Batt Freshness Seal
Battery On
Manual Reset
Power Fail Comparator
Watchdog
 Yes -
TDFN-EP/10
 10 -40 to +85
MAX16020 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Open Drain
Push-Pull
 - 5
Batt Freshness Seal
Battery On
Chip Enable Gate
Low Line
Manual Reset
Power Fail Comparator
Watchdog
 -
TQFN/16
 17 -40 to +85
MAX16021 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Open Drain
Push-Pull
Open Drain
Push-Pull
 5
Batt Freshness Seal
Battery On
Chip Enable Gate
Low Line
Manual Reset
Power Fail Comparator
Watchdog
 -
TQFN/16
 17 -40 to +85
MAX16033 
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Open Drain
Push-Pull
 - 50
Chip Enable Gate
Manual Reset
Power Fail Comparator
 -
µDFN/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
 - 50
Chip Enable Gate
Power Fail Comparator
Watchdog
 -
µDFN/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
 - 50
Battery On
Chip Enable Gate
Power Fail Comparator
 -
µDFN/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
 - 50
Adjustable Reset Input
Chip Enable Gate
Power Fail Comparator
 -
µDFN/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
 - 50
Manual Reset
Power Fail Comparator
 -
µDFN/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
 - 50
Power Fail Comparator
Watchdog
 -
µDFN/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
 - 50
Battery On
Power Fail Comparator
 -
µDFN/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
 - 50
Adjustable Reset Input
Power Fail Comparator
 -
µDFN/8
 4 -40 to +85
MAX6365H 
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50
Chip Enable Gate
Manual Reset
 -
SOT/8
 9 -40 to +85
MAX6365L 
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50
Chip Enable Gate
Manual Reset
 -
SOT/8
 9 -40 to +85
MAX6365P 
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50
Chip Enable Gate
Manual Reset
 -
SOT/8
 9 -40 to +85
MAX6366H 
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50
Chip Enable Gate
Watchdog
 -
SOT/8
 9 -40 to +85
MAX6366L 
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50
Chip Enable Gate
Watchdog
 -
SOT/8
 9 -40 to +85
MAX6366P 
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50
Chip Enable Gate
Watchdog
 -
SOT/8
 9 -40 to +85
MAX6367H 
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50
Battery On
Chip Enable Gate
 -
SOT/8
 9 -40 to +85
MAX6367L 
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50
Battery On
Chip Enable Gate
 -
SOT/8
 9 -40 to +85
MAX6367P 
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50
Battery On
Chip Enable Gate
 -
SOT/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 50
Adjustable Reset Input
Chip Enable Gate
 -
SOT/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 - 50
Adjustable Reset Input
Chip Enable Gate
 -
SOT/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 - 50
Adjustable Reset Input
Chip Enable Gate
 -
SOT/8
 9 -40 to +85
MAX6361H 
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50 Manual Reset -
SOT/6
 9 -40 to +85
MAX6361L 
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50 Manual Reset -
SOT/6
 9 -40 to +85
MAX6361P 
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50 Manual Reset -
SOT/6
 9 -40 to +85
MAX6362H 
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50 Watchdog -
SOT/6
 9 -40 to +85
MAX6362L 
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50 Watchdog -
SOT/6
 9 -40 to +85
MAX6362P 
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50 Watchdog -
SOT/6
 9 -40 to +85
MAX6363H 
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50 Battery On -
SOT/6
 9 -40 to +85
MAX6363L 
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50 Battery On -
SOT/6
 9 -40 to +85
MAX6363P 
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50 Battery On -
SOT/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 50 Adjustable Reset Input -
SOT/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 - 50 Adjustable Reset Input -
SOT/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 - 50 Adjustable Reset Input -
SOT/6
 9 -40 to +85
MAX793  2.5 to 3.3 Open Drain Push-Pull 60
Adjustable Reset Input
Battery On
Chip Enable Gate
Low Line
Manual Reset
Power Fail Comparator
Watchdog
 -
PDIP(N)/16
SOIC(N)/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 60
Adjustable Reset Input
Battery On
Chip Enable Gate
Low Line
Manual Reset
Power Fail Comparator
Watchdog
 -
PDIP(N)/16
SOIC(N)/16
 62
-40 to +85
0 to +70
MAX795  2.5 to 3.3 Open Drain - 50
Battery On
Chip Enable Gate
 -
PDIP(N)/8
SOIC(N)/8
 31
-40 to +85
0 to +70
MAX690  - Push-Pull - 5000
Adjustable Reset Input
Power Fail Comparator
Watchdog
 MIL-STD-883B
CDIP(N)/8
FPCK/10
LCC/20
PDIP(N)/8
 80
-55 to +125
-40 to +85
0 to +70
MAX691  - Push-Pull Push-Pull 5000
Adjustable Reset Input
Battery On
Chip Enable Gate
Low Line
Power Fail Comparator
Watchdog
 MIL-STD-883B
CDIP(N)/16
LCC/20
PDIP(N)/16
SOIC(W)/16
 83
-55 to +125
-40 to +85
0 to +70
MAX692  - Push-Pull - 5000
Adjustable Reset Input
Power Fail Comparator
Watchdog
 MIL-STD-883B
CDIP(N)/8
PDIP(N)/8
 80
-55 to +125
-40 to +85
0 to +70
MAX693  - Push-Pull Push-Pull 5000
Adjustable Reset Input
Battery On
Chip Enable Gate
Low Line
Power Fail Comparator
Watchdog
 MIL-STD-883B
CDIP(N)/16
LCC/20
PDIP(N)/16
SOIC(W)/16
 83
-55 to +125
-40 to +85
0 to +70
MAX694  - Push-Pull - 5000
Adjustable Reset Input
Power Fail Comparator
Watchdog
 MIL-STD-883B
CDIP(N)/8
LCC/20
PDIP(N)/8
 80
-55 to +125
-40 to +85
0 to +70
MAX695  - Push-Pull Push-Pull 5000
Adjustable Reset Input
Battery On
Chip Enable Gate
Low Line
Power Fail Comparator
Watchdog
 MIL-STD-883B
CDIP(N)/16
PDIP(N)/16
SOIC(W)/16
 111
-55 to +125
-40 to +85
0 to +70
See All Battery Backup Circuits (86)

Key Specifications:  Secure Supervisors
Part Number Analog Voltages Monitored Digital Inputs Monitored Internal Key Memory
(Bytes)		 Ext. Memory Cntrl. Random Number Gen. Over Voltage Monitor Battery Monitor RoHS Available Package/Pins Smallest Available Pckg.
(mm2)		 Oper. Temp.
(°C)
max w/pins
DS3655  - 4 64 No No No No Yes
CSBGA/16
 16 -40 to +85
DS3650  2 - - No No Yes Yes
CSBGA/16
 16
DS3600  4 1 64 Yes Yes No Yes
CSBGA/25
 25
DS3641  5 3 1024 No Yes Yes Yes
CSBGA/25
 25
See All Secure Supervisors (7)



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