发明名称 |
Power up detection circuit |
摘要 |
A power-up detection circuit to produce a power-up detection signal detects a reference voltage of a device. After a power-up detection has been produced, a DC current path to ground is established to conduct DC current to reset the power-up detection circuit to produce a subsequent power-up detection signal.
|
申请公布号 |
US6204701(B1) |
申请公布日期 |
2001.03.20 |
申请号 |
US19940251052 |
申请日期 |
1994.05.31 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
TSAY CHING-YUH;MCADAMS HUGH PRYOR |
分类号 |
H03K17/22;H03K17/30;(IPC1-7):H03K17/30 |
主分类号 |
H03K17/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|