M3740B Datasheet | Unknown Manufacturer

¤@µØ- b¾ÉÅéªÑ- ÷¦³--¤½- q TAIPEI : TEL : FAX : H.K. : TEL : FAX : 886-2- 22783733 886-2- 22783633 852- 27569109 852- 27566961 MOSDESIGN SEMICONDUCTOR CORP. SIREN M3740B 4 SIREN Features - ¯à±Ô-z ¡E 4 programmable sound outputs. ¡E LED blinking output. ¡E Priority : K1>K2>K3>K4. HORN 4 ºØĵ³øÁn IC KEY K1 K2 K3 K4 M3740B ALARM POLICE FIRE AMBULANCE APPLICATION ²£«~À³- Î ¡E Alarm system, toys etc.. ELECTRICAL CHARACTERISTICS ¹q®ð³W®æ Characteristics ¤u- @¹qÀ£ Operating Voltage ¤u- @¹q¬y Operating Current ÀRºA¹q¬y Quiescent Current ±À°Ê¹q¬y BZ Driving Current ±À°Ê¹q¬y LO Driving Current ®¶ÀúÀW²vOscillator Frequency ¤u- @- Å«× Operating Temperature Sym. VDD IOP ISB IO IOL FOSC Temp. Min. 1.5 ¢w...