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LC72121V-TLM-E
Electronic tuner for precise frequency measurement and adjustment
LC72121V-TLM-E
Electronic tuner for precise frequency measurement and adjustment
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Manufacturer Part # : LC72121V-TLM-E
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Package/Case: SSOP-24
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Brand: Onsemi
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
LC72121V-TLM-E DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The LC72121V-TLM-E sets a new standard in PLL frequency synthesizers, providing unmatched precision and reliability for discerning users. Its high input sensitivity and compatibility with the LC72131 make it a versatile and powerful tool for audio tuning applications. Whether you're a seasoned audiophile or a professional tuner, this IC offers the performance and flexibility you need to achieve optimal results
Key Features
- High-speed programmable divider
FMIN: 10 to 160 MHz ... Pulse swallower technique
(With built-in divide-by-2 prescaler)
AMIN: 2 to 40 MHz ... Pulse swallower technique
0.5 to 10 MHz ... Direct division technique - IF counter
IFIN: 0.4 to 15 MHz ... For AM and FM IF counting - Reference frequency
One of 12 reference frequencies can be selected
(using a 4.5 or 7.2 MHz crystal element)
1, 3, 5, 9, 10, 3.125, 6.25, 12.5, 15, 25, 50, and 100 kHz - Phase comparator
Supports dead zone control.
Built-in unlocked state detection circuit
Built-in deadlock clear circuit - An MOS transistor for an active low-pass filter is built in.
- I/O ports
Output-only ports: 4 pins
I/O ports: 2 pins
Supports the output of a clock time base signal. - Operating ranges
Supply voltage: 2.7 to 3.6 V
Operating temperature: -40 to 85°C
Application
- PLL frequency synthesizer for 3 V systems
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Status | Obsolete | Compliance | PbAHP |
| Package Type | SSOP-24 | Case Outline | 565AQ |
| MSL Type | 4 | MSL Temp (°C) | 260 |
| Container Type | REEL | Container Qty. | 1000 |
| ON Target | N | Function | PLL Frequency Synthesizer |
| Control Type | Serial | fs Max (kHz) | 8000 |
| Power Dissipation Max (mW) | 150 | Supply Voltage Min (V) | 2.7 |
| Supply Voltage Max (V) | 3.6 | Operating Temp Min (°C) | -40 |
| Operating Temp Max (°C) | 85 | Pricing ($/Unit) | Price N/A |
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