The UTC LSA is monolithic integrated circuits and designed to be as a telephone ringer. It can drive a piezo-ceramic converter(buzzer) directly. The output. LS Electronic Two-tone Ringer. LOW CURRENT CONSUMPTION, IN ORDER TO ALLOW THE PARALLEL OPERATION OF 4 DEVICES INTEGRATED . LS datasheet, LS circuit, LS data sheet: STMICROELECTRONICS – ELECTRONIC TWO – TONE RINGER,alldatasheet, datasheet, Datasheet.

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Any items must be returned in their original condition to qualify for a refund or replacement.

The supplier supports Trade Assurance — A free service that protects your orders from payment to delivery. Typical Application with Loudspeaker no transformer needed.

【LS1240D LS】Electronic Components In Stock Suppliers in 2018【Price】【Datasheet PDF】USA

Short Circuit Current pins Ls datasheet pdf ObsoleteProduct s characteristics datasheet search, datasheets, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes and other semiconductors. Supplier Types Trade Assurance. Contact For Free Shipping. The output current capability of LSA is higher ls120 standard ringer. Original integrated circuit LS If you have any other question, please confirm with your sales.

SGS-Thomson Microelectronics LS Series Datasheets. LS, LSAD1, LSA Datasheet.

Sample Order Free samples. For driving a dynamic loud- speaker LSA can simply use a decoupling ca- pacitor, thus eliminating the usual transformer. We are not responsible for any accidents, delays or other issues caused by the forwarder. Current Consumption without Load pins It can drive directly a piezoceramic converter buzz- er or a dynamic loudspeaker.


The two tone frequencies generated are switched datahseet an internal oscillator in a fast sequence and made audible across an output amplifier in the loud- speaker, both tone frequencies and the switching frequency can be externally adjusted.

Your sales will provide the tracking number once our warehouse sends your parts out. There are 21 ic ls suppliers, mainly located in Asia.

Relevancy Transaction Level Ls120 Rate. About product and suppliers: You can ensure product safety by selecting from certified suppliers, including 10 with Other, 1 with ISO certification. You can also choose from free samples. STMicroelectronics NV and its subsidiaries ST reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. Storage and Junction Temperature.

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A wide variety of ic ls options are available to you, such as voltage regulator, drive ic, and logic ics.

LS1240 Datasheet PDF

Competitive price advantage helps to save your purchase cost and your precious time. If the items are defective, please notify us within 3 days of delivery.

Wing Shing Computer Components Co. Gold Plus Supplier The supplier supports Trade Assurance — A free service that protects your orders from payment to delivery. The supply voltage is obtained from the AC ring sig- nal and the circuit is designed so that noise on the line or variations of the ringing signal cannot affect correct datasheeg of the device.

LSA is a monolithic integrated circuit designed to replace the mechanical bell in telephone sets in connection ls1204 an electro-acoustical converter.