ELM411SM中文資料ELM數(shù)據(jù)手冊(cè)PDF規(guī)格書
ELM411SM規(guī)格書詳情
Description
The ELM411 provides all of the necessary circuitry to connect as many as three independent mechanical contacts to an electronic circuit.
Features
? Low power CMOS design - typically 1mA at 5V
? Wide supply range - 3.0 to 5.5 volt operation
? Simultaneous monitoring of three circuits
? Full 25msec debounce period on contact closure and opening, without external components
? Internal pullup resistors for contact monitoring
? High current drive outputs - up to 25 mA
? Can be cascaded to provide sequential outputs
Applications
? Pushbutton interface for logic circuits
? Limit switch monitoring
? Time delay generation
產(chǎn)品屬性
- 型號(hào)：
ELM411SM
- 制造商：
ELM
- 制造商全稱：
ELM
- 功能描述：
Debounce Circuit with Latch
