October 8, 2020   |   by admin

UM Tone / Pulse Dialer. Datasheet, Download UM datasheet Vces (volts) = ;; Ic (amps) = ;; Vce (sat) Max = ;; Ton (usec) = ;. Part, UMB. Category. Description, Tone / Pulse Dialer. Company, UMC Corporation. Datasheet, Download UMB datasheet. Quote. Find where to. UMB datasheet, UMB circuit, UMB data sheet: UMC site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs.

Author: Tulkis Doular
Country: Jordan
Language: English (Spanish)
Genre: Love
Published (Last): 21 December 2013
Pages: 166
PDF File Size: 3.35 Mb
ePub File Size: 1.5 Mb
ISBN: 270-9-74073-416-3
Downloads: 73255
Price: Free* [*Free Regsitration Required]
Uploader: Kazracage

You must contact us before returning any product. Firstly, signals through RF can travel through larger distances making it suitable for long range applications. Please see above image, or email us for more picture Alternative Part: OrigInia L rief Description: We are providing the perfect quality for our global customers.

It shows the same output every time. Win Source Electronic Co. We provide IC Supply Chain and any others forms of cooperation, including samples minimum to 1 piece you can talk with your retail sales and long-term supply.


information about ic um91214b

Our shipping Method and Expect to Arrival date: If you’re in China, you’re welcome to give us an investigation. As the chairman enterprise of the local electronic exporters association, our parent company is one of the electronic components leader distributors in Shenzhen.

A keypad interface is necessary to generate different DTMF signals. uum91214b

These charges are the buyer’s responsibility. Choose us is your right choice!! Shenzhen Win Source Electronic Co.

Lead Time Delivery Time: Order Preparing Lead time: Brazil, Argentina, South America. All you need is just to generate DTMF signals. Posted by Ratul at Circuit diagram for cm is shown bellow: Bank Transfer Buyer will take care the bank charges.

We um92114b already passed the quality authentication of ISO in and adopted lead-free certification in This is a single single chip IC with mu91214b on-chip oscillator for a 3.

Anonymous 8 August at We specialize in IC integrated circuit, smd transistor, smd diode, ceramic high capacitor and tantalum capacitor and other electronic components. Anonymous 4 November at Unknown 27 April at UK, Germany and European Countries: Parts of our Certificates J.


UMB Datasheet pdf – Tone / Pulse Dialer – UMC

If urgent, we will arrange the shipment on the very day. We will ensure the lowest shipment cost. Lc desired output, the input gain of CM has to be adjusted. If out of working time, they may can’t be replied immediately, but they will be answered once we are back to work.

information about ic umb | Electronics Forum (Circuits, Projects and Microcontrollers)

We provide only new and original parts. Great used car deals and prices. Unknown 23 November at If some of the items you received aren’t of perfect performance by unexpected reasons, we would still responsibly arrange your refund or replacement. Duties and Customs Declarations: Whenever a keypad button is pressed, a DTMF tone is generated on pin7 accordingly. Kushi 6 June at So that we can avoid make mistake.