参数资料
型号: STWD100PWWY3F
厂商: STMICROELECTRONICS
元件分类: 时钟/数据恢复及定时提取
英文描述: PROGRAMMABLE TIMER, PDSO5
封装: LEAD FREE, SOT-23, 5 PIN
文件页数: 22/25页
文件大小: 222K
代理商: STWD100PWWY3F
Description
STWD100
Figure 2.
Logic diagram
Note:
WDO output is available in open drain or push-pull configuration.
Figure 3.
Block diagram
Note:
Positive pulse on enable pin EN longer than 1 s resets the watchdog timer.
AI12640a
VCC
STWD100
GND
WDO
WDI
EN
AI12641b
WDI
WDO
WDI Transitional
Detector
Watchdog Timer
(STWD100xP only)
EN
GND
Output Timing
CLR
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