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CAT810: 电压监督器,推拉,有效高电平

Datasheet: 3-Pin Microprocessor Power Supply Supervisors
Rev. 33 (121.0kB)
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CAT810 是一款 µP 监督电路,监控数字系统的电源。CAT810 可在基于工业温度范围运行的应用中直接替代 MAX810。此器件会产生重置信号,当电源电压降至预设阈值水平以下且电源升至该水平 140 ms 之后发出该信号。安森美半导体使用的底层浮动门极技术 AE²™ 可用于提供任何定制重置阈值。提供了七个行业标准阈值水平,以支持 +5.0 V、+3.3 V、+3.0 V 和 +2.5 V 系统。CAT810 具有推拉重置输出(有效高电平)。电源上的快速瞬变将被忽略,在低至 1.0 V 的 Vcc 水平下都可保证输出状态正确。CAT810 采用紧凑的 3 引脚 SOT-23 和 SC70 封装。
特性
 
  • Precision monitoring of
    +5.0V (-5%, -10%, -20%),
    +3.3V (-5%, -10%),
    +3.0V (-10%) and
    +2.5V (-5%) power supplies
  • Offered in three output configurations:
    - CAT810: Push-Pull Active HIGH reset
  • Direct replacements for the MAX810 in applications operating over the industrial temperature range
  • Reset valid down to VCC = 1.0 V
  • 6 μA power supply current
  • Power supply transient immunity
  • Industrial temperature range: -40˚C to +85˚C
  • Available in RoHS-compliant SOT-23 and SC70 packages
应用
  • Computers
  • Servers
  • Laptops
  • Cable modems
  • Wireless communications
  • Embedded control systems
  • White goods
  • Power meters
  • Intelligent instruments
  • PDAs and handheld equipment
技术文档及设计资源
数据表 (1) 封装图纸 (1)
Availability & Samples
Specifications
Intaractive Block Diagram
产品
状况
Compliance
具体说明
封装
MSL
容器
预算价格 (1千个数量的单价)
类型
外形
类型
Temperature
类型
数量
CAT810TTBI-GT3 Active
Pb-free
Halide free
CAT810 SOT-23-3 527AG 1 260 Tape and Reel 3000 Contact Sales Office
市场订货至交货的时间(周) : 4 to 8
PandS   (2020-09-14 00:00) : >1K

Product
Description
Pricing ($/Unit)
Compliance
Status
Voltages Monitored
VCC Max (V)
V(TO) Typ (V)
IQ Typ (µA)
Reset Active State
Reset Timer
Manual Reset
Watchdog Timer
Package Type
CAT810TTBI-GT3  
Pb
H
 Active   
1
5.5
3.08
6
High
Yes
No
No
SOT-23-3
外形
527AG   
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