ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER

■ DESCRIPTION The UTC LS1240A is monolithic integrated circuits and designed to be as a telephone ringer. It can drive a piezo-ceramic converter(buzzer) directly. The output current capacity of UTC LS1240A is higher than standard ringer. For driving a dynamic loudspeaker, UTC LS1240A needs only a

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UTC

友顺

ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER

文件：179.7 Kbytes 页数：5 Pages

UTC

友顺

CITIZEN
SMD

CITIZEN

西铁城电子株式会社

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TI/德州仪器
SOP

TI/德州仪器

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LS
SOT23

LS

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