CBM1232A
Active
Microprocessor Supervisory Circuit
CBM1232.pdf | 0.88M

CBM1232 is designed to monitor power supply within the system of reset signal generation formicroprocessors. It is used in monitor systems for controlling var-ious processes and entities.

  • Parameters
  • Features
  • Applications
  • Threshold voltage:4.5V
  • Product type:Power-On Reset/Watchdog Timer
  • Monitoring voltage:1
  • Output:Push-Pull/Open Drain
  • Reset:Active High/Active Low
  • Reset timeout:250 ms Minimum
  • Rated supply voltage 5.0 V

  • Accurate 5% or 10% microprocessor power supply monitoring

  • Programming of watchdog timer overflow time

  • Generation of reset signals at power on for correct microprocessor start.The chip contains reference voltage source, analog comparator, Watchdog timer, circuit for monitoring power supply deviation accuracy



  • Microprocessor system

  • Portable devices

  • computer

  • controller

  • intelligent instrument

  • Automotive systems

  • Prevent damage caused by microprocessor failure

Type Title File Size Date Download
Selection Guide Corebai Selection Guide Rev.En2023.pdf 7.73M 2024-01-24 Download
  • 计算工具

    ANALOG-ENGINEER-CALC — 模拟工程师计算器

    模拟工程师计算器旨在加快模拟电路设计工程师经常使用的许多重复性计算。该基于 PC 的工具提供图形界面,其中显示各种常见计算的列表(从使用反馈电阻器设置运算放大器增益 到为稳定模数转换器 (ADC) 驱动器缓冲器电路选择合适的电路设计元件)。除了可用作单独的工具之外,该计算器还能够很好地与模拟工程师口袋参考书中所述的概念配合使用。

  • 计算工具

    ANALOG-ENGINEER-CALC — 模拟工程师计算器

    模拟工程师计算器旨在加快模拟电路设计工程师经常使用的许多重复性计算。该基于 PC 的工具提供图形界面,其中显示各种常见计算的列表(从使用反馈电阻器设置运算放大器增益 到为稳定模数转换器 (ADC) 驱动器缓冲器电路选择合适的电路设计元件)。除了可用作单独的工具之外,该计算器还能够很好地与模拟工程师口袋参考书中所述的概念配合使用。

Ordering & Quality
Product number Rating Inventory(pcs) Price Package MSL RoHS MPQ Operating Temperature Range (℃) Order
CBM1232ADP8 Industrial grade 1
100~999$0.39
1000~2499$0.37
2500+$0.33
DIP-8 MSL 3 RoHS Tubing, 50 -40 to 85
-
+

Add to cart

CBM1232AS8 Industrial grade 80000
100~999$0.39
1000~2499$0.37
2500+$0.33
SOP-8 MSL 3 RoHS Tape and Reel, 2500 -40 to 85
-
+

Add to cart

X
Added to cart!

010-62106066

( Monday to Friday 9:00 - 18:00 )

704-705, Block D, Building 2, No. 9 Fenghao East Road, Haidian District, Beijing

sales@corebai.com

Wechat Public Account

© Copyright 芯佰微电子(北京)有限公司 京ICP备15051729号