概要

 
推奨製品
 
 アプリケーションノート
 
 新製品プレスリリース







バッテリバックアップ



データシート
型番 説明 主な特長
MAX36025 タンパー対応暗号ノードコントローラ、インプリンティングのないメモリ内蔵

業界初、デュアル暗号化エンジン、認証、およびタンパー検出ヒエラルキ内蔵、セキュリティマネージャ
DS3644 プログラマブルなタンパー階層の1KBセキュアメモリ

業界初、タンパー検出階層を備えたセキュアメモリ
MAX16033, MAX16034, MAX16035,
...		 低電力バッテリバックアップ回路、小型µDFNパッケージ

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
MAX6365, MAX6366, MAX6367,
...		 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

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
MAX6361, MAX6362, MAX6363,
...		 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
MAX690, MAX691, MAX692,
...		 マイクロプロセッサ監視回路

業界標準、フル機能µP監視回路
MAX793, MAX793R, MAX793S,
...		 3.0V/3.3V、可変マイクロプロセッサ監視回路

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 ICC
(µA)		 Features RoHS Available Industry Qualified Oper. Temp.
(°C)		 Package/Pins Smallest Available Pckg.
(mm2)
max max w/pins
MAX16033 
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
Push-Pull
 50
Chip Enable Gate
Manual Reset
Power Fail Comparator
 Yes - -40 to +85
µDFN/10
 4.2
MAX16034 
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
Push-Pull
 50
Chip Enable Gate
Power Fail Comparator
Watchdog
 - -40 to +85
µDFN/10
 4.2
MAX16035 
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
Push-Pull
 50
Battery On
Chip Enable Gate
Power Fail Comparator
 - -40 to +85
µDFN/10
 4.2
MAX16036 
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
Push-Pull
 50
Adjustable Reset Input
Chip Enable Gate
Power Fail Comparator
 - -40 to +85
µDFN/10
 4.2
MAX16037 
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
Push-Pull
 50
Manual Reset
Power Fail Comparator
 - -40 to +85
µDFN/8
 4.2
MAX16038 
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
Push-Pull
 50
Power Fail Comparator
Watchdog
 - -40 to +85
µDFN/8
 4.2
MAX16039 
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
Push-Pull
 50
Battery On
Power Fail Comparator
 - -40 to +85
µDFN/8
 4.2
MAX16040 
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
Push-Pull
 50
Adjustable Reset Input
Power Fail Comparator
 - -40 to +85
µDFN/8
 4.2
MAX6365H 
2.5 to 3.3
3.3 to 5.5
Active High
Open Drain
 50
Chip Enable Gate
Manual Reset
 - -40 to +85
SOT/8
 9
MAX6365L 
2.5 to 3.3
3.3 to 5.5
Active Low
Push-Pull
 50
Chip Enable Gate
Manual Reset
 - -40 to +85
SOT/8
 9
MAX6365P 
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
 50
Chip Enable Gate
Manual Reset
 - -40 to +85
SOT/8
 9
MAX6366H 
2.5 to 3.3
3.3 to 5.5
Active High
Open Drain
 50
Chip Enable Gate
Watchdog
 - -40 to +85
SOT/8
 9
MAX6366L 
2.5 to 3.3
3.3 to 5.5
Active Low
Push-Pull
 50
Chip Enable Gate
Watchdog
 - -40 to +85
SOT/8
 9
MAX6366P 
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
 50
Chip Enable Gate
Watchdog
 - -40 to +85
SOT/8
 9
MAX6367H 
2.5 to 3.3
3.3 to 5.5
Active High
Open Drain
 50
Battery On
Chip Enable Gate
 - -40 to +85
SOT/8
 9
MAX6367L 
2.5 to 3.3
3.3 to 5.5
Active Low
Push-Pull
 50
Battery On
Chip Enable Gate
 - -40 to +85
SOT/8
 9
MAX6367P 
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
 50
Battery On
Chip Enable Gate
Automotive - AECQ100
Automotive - General
 -40 to +85
SOT/8
 9
MAX6368H 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active High
Open Drain
 50
Adjustable Reset Input
Chip Enable Gate
 - -40 to +85
SOT/8
 9
MAX6368L 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Push-Pull
 50
Adjustable Reset Input
Chip Enable Gate
 - -40 to +85
SOT/8
 9
MAX6368P 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
 50
Adjustable Reset Input
Chip Enable Gate
 - -40 to +85
SOT/8
 9
MAX6361H 
2.5 to 3.3
3.3 to 5.5
Active High
Open Drain
 50 Manual Reset - -40 to +85
SOT/6
 9
MAX6361L 
2.5 to 3.3
3.3 to 5.5
Active Low
Push-Pull
 50 Manual Reset - -40 to +85
SOT/6
 9
MAX6361P 
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
 50 Manual Reset
Automotive - AECQ100
Automotive - General
 -40 to +85
SOT/6
 9
MAX6362H 
2.5 to 3.3
3.3 to 5.5
Active High
Open Drain
 50 Watchdog - -40 to +85
SOT/6
 9
MAX6362L 
2.5 to 3.3
3.3 to 5.5
Active Low
Push-Pull
 50 Watchdog - -40 to +85
SOT/6
 9
MAX6362P 
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
 50 Watchdog - -40 to +85
SOT/6
 9
MAX6363H 
2.5 to 3.3
3.3 to 5.5
Active High
Open Drain
 50 Battery On - -40 to +85
SOT/6
 9
MAX6363L 
2.5 to 3.3
3.3 to 5.5
Active Low
Push-Pull
 50 Battery On - -40 to +85
SOT/6
 9
MAX6363P 
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
 50 Battery On - -40 to +85
SOT/6
 9
MAX6364H 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active High
Open Drain
 50 Adjustable Reset Input - -40 to +85
SOT/6
 9
MAX6364L 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Push-Pull
 50 Adjustable Reset Input - -40 to +85
SOT/6
 9
MAX6364P 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
 50 Adjustable Reset Input - -40 to +85
SOT/6
 9
MAX793  2.5 to 3.3
Active High
Active Low
Open Drain
Push-Pull
 60
Adjustable Reset Input
Battery On
Chip Enable Gate
Low Line
Manual Reset
Power Fail Comparator
Watchdog
 -
-40 to +85
0 to +70
PDIP(N)/16
SOIC(N)/16
 61.9
MAX794 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active High
Active Low
Open Drain
Push-Pull
 60
Adjustable Reset Input
Battery On
Chip Enable Gate
Low Line
Manual Reset
Power Fail Comparator
Watchdog
 -
-40 to +85
0 to +70
PDIP(N)/16
SOIC(N)/16
 61.9
MAX795  2.5 to 3.3
Active Low
Open Drain
 50
Battery On
Chip Enable Gate
 -
-40 to +85
0 to +70
PDIP(N)/8
SOIC(N)/8
 30.9
MAX690  4.5 to 5.0
Active Low
Push-Pull
 5000
Adjustable Reset Input
Power Fail Comparator
Watchdog
Automotive - General
MIL-STD-883B
-55 to +125
-40 to +85
0 to +70
CDIP(N)/8
FPCK/10
LCC/20
PDIP(N)/8
 79.7
MAX691  4.5 to 5.0
Active High
Active Low
Push-Pull
 5000
Adjustable Reset Input
Battery On
Chip Enable Gate
Low Line
Power Fail Comparator
Watchdog
Automotive - General
MIL-STD-883B
-55 to +125
-40 to +85
0 to +70
CDIP(N)/16
LCC/20
PDIP(N)/16
SOIC(W)/16
 82.6
MAX692  4.0 to 4.5
Active Low
Push-Pull
 5000
Adjustable Reset Input
Power Fail Comparator
Watchdog
Automotive - General
MIL-STD-883B
-55 to +125
-40 to +85
0 to +70
CDIP(N)/8
PDIP(N)/8
 79.7
MAX693  4.0 to 4.5
Active High
Active Low
Push-Pull
 5000
Adjustable Reset Input
Battery On
Chip Enable Gate
Low Line
Power Fail Comparator
Watchdog
Automotive - General
MIL-STD-883B
-55 to +125
-40 to +85
0 to +70
CDIP(N)/16
LCC/20
PDIP(N)/16
SOIC(W)/16
 82.6
MAX694  4.5 to 5.0
Active Low
Push-Pull
 5000
Adjustable Reset Input
Power Fail Comparator
Watchdog
Automotive - General
MIL-STD-883B
-55 to +125
-40 to +85
0 to +70
CDIP(N)/8
LCC/20
PDIP(N)/8
 79.7
MAX695  4.5 to 5.0
Active High
Active Low
Push-Pull
 5000
Adjustable Reset Input
Battery On
Chip Enable Gate
Low Line
Power Fail Comparator
Watchdog
Automotive - General
MIL-STD-883B
-55 to +125
-40 to +85
0 to +70
CDIP(N)/16
PDIP(N)/16
SOIC(W)/16
 110.6
See All Battery Backup Circuits (86)

Security Managers
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
DS3644  4 2 1024 Yes Yes Yes Yes Yes
CSBGA/49
 49 -55 to +95
See All Security Managers (10)





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