ELM337SM中文資料ELM數(shù)據(jù)手冊PDF規(guī)格書
ELM337SM規(guī)格書詳情
Description
The ELM337 provides a convenient means to interface standard photocells or light dependent resistors (LDRs) to digital logic circuits. It provides an input comparator with hysteresis, line frequency filtering, digital delays, and high current output drivers all within the one 8 pin package.
Three mode setting pins configure the ELM337 for pulse or continuous output and for a delay on
change of from 1 msec to 10 minutes. The transition threshold is set with a single external resistor, simplifying designs and minimizing costs.
Features
? Low power CMOS design - typically 1mA at 5V
? Operates from 3V to 5.5V
? No external timing elements required
? Low parts count
? Digitally selected delays of up to 10 minutes
? Pulsed or continuous outputs
? Internal line frequency filtering
? High current drive outputs - up to 25 mA
產(chǎn)品屬性
- 型號：
ELM337SM
- 功能描述：
LIGHT SWITCH
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ELMTECHNOLOGY |
24+ |
SOP-8 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
BIVAR |
2447 |
SMD |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ELM |
23+ |
SOP-8 |
103542 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
24+ |
N/A |
46000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
Bivar |
22+ |
NA |
80 |
加我QQ或微信咨詢更多詳細(xì)信息, |
詢價 | ||
ELM |
23+ |
NA |
39960 |
只做進(jìn)口原裝,終端工廠免費送樣 |
詢價 |
