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X40031

The X40030, X40031, X40034, X40035 combine power-on reset control, watchdog timer, supply voltage supervision, second and third voltage supervision, and manual reset, in one package. This combination lowers system cost, reduces board space requirements, and increases reliability.

Applying voltage to VCC activates the power on reset circuit which holds RESET/RESET active for a period of time. This allows the power supply and system oscillator to stabilize before the processor can execute code.

Low VCC detection circuitry protects the user's system from low voltage conditions, resetting the system when VCC falls below the minimum VTRIP1 point. RESET/RESET is active until VCC returns to proper operating level and stabilizes. A second and third voltage monitor circuit tracks the unregulated supply to provide a power fail warning or monitors different power supply voltage. Three common low voltage combinations are available, however, Intersil's unique circuits allows the threshold for either voltage monitor to be reprogrammed to meet specific system level requirements or to fine-tune the threshold for applications requiring higher precision.

X40031 特点
X40031 应用
X40031 芯片订购指南
芯片型号 产品状态 温度范围 封装尺寸图 潮湿敏感度等级MSL 美元价格US $
X40031S14IZ-A 量产 工业级 14 Ld SOIC 3 2.48
X40031S14IZ-AT1 量产 工业级 14 Ld SOIC T +R 3 2.48
X40031S14IZ-B 量产 工业级 14 Ld SOIC 3 2.48
X40031S14IZ-BT1 量产 工业级 14 Ld SOIC T +R 3 2.48
X40031S14Z-A 量产 民用级 14 Ld SOIC 3 2.25
X40031S14Z-AT1 量产 民用级 14 Ld SOIC T +R 3 2.25
X40031S14Z-B 量产 民用级 14 Ld SOIC 3 2.25
X40031S14Z-BT1 量产 民用级 14 Ld SOIC T +R 3 2.25
X40031V14IZ-A Coming Soon 工业级 14 Ld TSSOP 1 价格录入中
X40031V14IZ-AT1 Coming Soon 工业级 14 Ld TSSOP T +R 1 价格录入中
X40031V14IZ-B Coming Soon 工业级 14 Ld TSSOP 1 价格录入中
X40031V14IZ-BT1 Coming Soon 工业级 14 Ld TSSOP T +R 1 价格录入中
X40031V14Z-A Coming Soon 民用级 14 Ld TSSOP 1 价格录入中
X40031V14Z-AT1 Coming Soon 民用级 14 Ld TSSOP T +R 1 价格录入中
X40031V14Z-B Coming Soon 民用级 14 Ld TSSOP 1 价格录入中
X40031V14Z-BT1 Coming Soon 民用级 14 Ld TSSOP T +R 1 价格录入中
X40031S14-A 停产 民用级 14 Ld SOIC 1 N/A
X40031S14-AT1 停产 民用级 14 Ld SOIC T +R 1 N/A
X40031S14-B 停产 民用级 14 Ld SOIC 1 N/A
X40031S14-BT1 停产 民用级 14 Ld SOIC T +R 1 N/A
X40031S14-C 停产 民用级 14 Ld SOIC 1 N/A
X40031S14-CT1 停产 民用级 14 Ld SOIC T +R 1 N/A
X40031S14I-A 停产 工业级 14 Ld SOIC 1 N/A
X40031S14I-AT1 停产 工业级 14 Ld SOIC T +R 1 N/A
X40031S14I-B 停产 工业级 14 Ld SOIC 1 N/A
X40031S14I-BT1 停产 工业级 14 Ld SOIC T +R 1 N/A
X40031S14I-C 停产 工业级 14 Ld SOIC 1 N/A
X40031S14I-CT1 停产 工业级 14 Ld SOIC T +R 1 N/A
X40031V14-A 停产 民用级 14 Ld TSSOP 1 N/A
X40031V14-AT1 停产 民用级 14 Ld TSSOP T +R 1 N/A
X40031V14-B 停产 民用级 14 Ld TSSOP 1 N/A
X40031V14-BT1 停产 民用级 14 Ld TSSOP T +R 1 N/A
X40031V14-C 停产 民用级 14 Ld TSSOP 1 N/A
X40031V14-CT1 停产 民用级 14 Ld TSSOP T +R 1 N/A
X40031V14I-A 停产 工业级 14 Ld TSSOP 1 N/A
X40031V14I-AT1 停产 工业级 14 Ld TSSOP T +R 1 N/A
X40031V14I-B 停产 工业级 14 Ld TSSOP 1 N/A
X40031V14I-BT1 停产 工业级 14 Ld TSSOP T +R 1 N/A
X40031V14I-C 停产 工业级 14 Ld TSSOP 1 N/A
X40031V14I-CT1 停产 工业级 14 Ld TSSOP T +R 1 N/A
X40031 应用技术支持与电子电路设计开发资源下载
  1. X40031 数据资料 datatSheet 下载.PDF
  2. Power 电源管理器件产品选型指南 . pdf