ENGLISH • 简体中文 • 日本語 • 한국어 



   
 
请输入关键词或器件型号    


最新内容 产品 方案 设计 应用 技术支持 销售联络 公司简介



 
 概述

 
推荐元件
 
 应用笔记







Maxim > 方案 > 密码键盘(kiosk)终端

备用电池

数据资料
显示 标题/型号 关键优势
QV    带有篡改检测的NV SRAM安全管理器，内置128字节无印迹存储器、RTC和监控电路
MAX36051B

Single-Chip Solution Provides Security, Tamper Detection, and Encryption-Key Destruction in Event of Tamper
QV  PDF 低功耗µP监控电路，具有备份电池切换和片选控制
MAX16016, MAX16020, MAX16021

业内最灵活的电池备份监控电路，具有片选控制和电源监测功能
QV  PDF 3.3V、26通道、三态传输门电路
DS3690

业内集成度最高的传输门电路，用于高密度SRAM
QV    带有RTC的8k x 8安全存储器，可设置防篡改检测等级
DS3665

业内首款8kB安全存储器，具有防篡改响应层
QV  PDF 低功耗电池备份电路，采用微型µDFN封装
MAX16033, MAX16034, MAX16035, MAX16036, MAX16037, MAX16038, MAX16039, MAX16040

业内尺寸最小的监控电路，提供精密的电源监测和电池备份功能
QV    NV SRAM控制器、RTC及监控电路，带有篡改检测
DS3650

具有安全、防篡改检测的单芯片方案，发生篡改事件时擦除加密数据
QV    安全监控电路，带有64B无痕迹、电池备份的加密SRAM
DS3600

具有安全、防篡改检测、加密存储功能的单芯片方案，发生篡改事件时擦除加密数据
QV  PDF SOT23封装、低功耗微处理器监控电路，带有备用电池控制器和片选控制
MAX6365, MAX6365H, MAX6365L, MAX6365P, MAX6366, MAX6366H, MAX6366L, MAX6366P, MAX6367, MAX6367H, MAX6367L, MAX6367P, MAX6368, MAX6368H, MAX6368L, MAX6368P

业内唯一的SOT23 µP监控电路，带有电池备份切换和片选控制
QV  PDF SOT23封装、低功耗微处理器监控电路，带有备用电池控制器
MAX6361, MAX6361H, MAX6361L, MAX6361P, MAX6362, MAX6362H, MAX6362L, MAX6362P, MAX6363, MAX6363H, MAX6363L, MAX6363P, MAX6364, MAX6364H, MAX6364L, MAX6364P



Key Specifications:  Battery Backup Circuits
Part Number Reset Thresh.
(V)		 Reset Out Reset Out ICC
(µA)		 Features RoHS Available Oper. Temp.
(°C)		 Package/Pins Smallest Available Pckg.
(mm2)
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 -40 to +85
TDFN-EP/10
 9.6
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
 16.8
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
 16.8
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
 4.2
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
 4.2
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
 4.2
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
 4.2
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
 4.2
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
 4.2
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
 4.2
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
 4.2
MAX6365H 
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50
Chip Enable Gate
Manual Reset
SOT/8
 9
MAX6365L 
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50
Chip Enable Gate
Manual Reset
SOT/8
 9
MAX6365P 
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50
Chip Enable Gate
Manual Reset
SOT/8
 9
MAX6366H 
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50
Chip Enable Gate
Watchdog
SOT/8
 9
MAX6366L 
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50
Chip Enable Gate
Watchdog
SOT/8
 9
MAX6366P 
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50
Chip Enable Gate
Watchdog
SOT/8
 9
MAX6367H 
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50
Battery On
Chip Enable Gate
SOT/8
 9
MAX6367L 
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50
Battery On
Chip Enable Gate
SOT/8
 9
MAX6367P 
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50
Battery On
Chip Enable Gate
SOT/8
 9
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
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
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
MAX6361H 
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50 Manual Reset
SOT/6
 9
MAX6361L 
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50 Manual Reset
SOT/6
 9
MAX6361P 
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50 Manual Reset
SOT/6
 9
MAX6362H 
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50 Watchdog
SOT/6
 9
MAX6362L 
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50 Watchdog
SOT/6
 9
MAX6362P 
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50 Watchdog
SOT/6
 9
MAX6363H 
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50 Battery On
SOT/6
 9
MAX6363L 
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50 Battery On
SOT/6
 9
MAX6363P 
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50 Battery On
SOT/6
 9
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
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
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
See All Battery Backup Circuits (86)

Key Specifications:  I/O Port Expanders
Part Number Features I/O Outputs VSUPPLY
(V)		 VSUPPLY
(V)
min max
DS3690 
26 Bidirectional Channels
High-Speed On/Off Time
Low Propagation Delay
 26 26 2.7 3.6
See All I/O Port Expanders (26)

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
DS3650  2 - - No No Yes Yes Yes
CSBGA/16
 16 -40 to +85
DS3600  4 1 64 Yes Yes No
CSBGA/25
 25
See All Secure Supervisors (7)



        •         •         •     隐私权政策     •     法律声明

    © 2009 Maxim Integrated Products版权所有