M3740B - 4 SIREN

Key Features

¯à±Ô-z ¡E 4 programmable sound outputs. ¡E LED blinking output. ¡E Priority : K1>K2>K3>K4. HORN 4 ºØÄµ³øÁn IC KEY K1 K2 K3 K4 M3740B ALARM POLICE FIRE.

M3740B 4 siren by Unknown Manufacturer - Datasheet Preview

Datasheet Details

Part number	M3740B
Manufacturer	Unknown Manufacturer
File Size	21.21 KB
Description	4 SIREN
Datasheet	M3740B Datasheet

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Full PDF Text Transcription (Reference)

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¤@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 ºØÄµ³øÁn 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 ¢w ( @VDD=3V unless otherwise specified ) Max. ¢w 0.