Invention Grant
- Patent Title: Apparatus and method for powering up with hysteresis inactive
- Patent Title (中): 用迟滞功能加载的装置和方法无效
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Application No.: US10774799Application Date: 2004-02-09
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Publication No.: US08134402B1Publication Date: 2012-03-13
- Inventor: Perry Scott Lorenz
- Applicant: Perry Scott Lorenz
- Applicant Address: US CA Santa Clara
- Assignee: National Semiconductor Corporation
- Current Assignee: National Semiconductor Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Frommer Lawrence & Haug LLP
- Agent Matthew M. Gaffney
- Main IPC: H01L35/00
- IPC: H01L35/00

Abstract:
A temperature-sensor circuit is provided. The temperature-sensor circuit may be configured such that an output of the temperature-sensor circuit trips when a specified temperature is reached. The temperature-sensor circuit may also be configured to trigger hysteresis if the specified temperature is reached. Additionally, the temperature-sensor circuit may be configured for powering up with hysteresis disabled. However, after the completion of a settling period, the hysteresis is enabled for triggering based on the temperature.
Information query
IPC分类: