LS1240 DATASHEET PDF
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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For driving a dynamic loud- speaker LSA can simply use a decoupling ca- pacitor, thus eliminating the usual transformer. Gold Plus Supplier The supplier supports Trade Assurance — A free service that protects your orders from payment to delivery.
LS1240 Datasheet PDF
There are 21 ic ls suppliers, mainly located in Asia. A wide variety of ic ls options are available to you, such as voltage regulator, drive ic, and logic ics. 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 dqtasheet affect correct operation of the device.
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Any items must be returned in their original condition to qualify for a refund or replacement. LSA is a monolithic integrated circuit designed to replace the mechanical bell in telephone sets in connection datashert an electro-acoustical converter. We are not responsible for any accidents, delays or other issues caused by the forwarder.
Ls datasheet pdf You can ensure product ls12240 by selecting from certified suppliers, including 10 with Other, 1 with ISO certification. Supplier Types Trade Assurance.
Ls datasheet pdf
The supplier supports Trade Assurance — A free service that protects your orders dagasheet payment to delivery. You can also choose from free samples.
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Storage and Junction Temperature. The output current capability of LSA is higher than standard ringer. It can drive directly a piezoceramic converter buzz- er or a dynamic loudspeaker. Competitive price advantage helps to save your purchase cost and your precious time.
About product and suppliers: STMicroelectronics NV and its subsidiaries ST reserve the right to make changes, corrections, modifications or improvements, to this document, and the products datssheet services described herein at any time, without notice.
Short Circuit Current dataxheet Wing Shing Computer Components Co. Current Consumption without Load pins Contact For Free Shipping. Original integrated circuit LS Your sales will provide the tracking number once our warehouse sends your parts out.
LS 데이터시트(PDF) – Wing Shing Computer Components
ObsoleteProduct s characteristics datasheet search, datasheets, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes and other semiconductors. If you have any other question, please confirm with your sales. The two tone frequencies generated are switched by an internal oscillator in a fast datashet and made audible across an output amplifier in the loud- speaker, both tone frequencies and the switching frequency can be externally adjusted.
If the items are defective, please notify datasbeet within 3 days of delivery. Relevancy Transaction Level Response Rate. Typical Application with Loudspeaker no transformer needed.
