MC145484

Effective Inventory6,985

MC145484 is a digital PCM transceiver chip used for voice/fax/data applications.

  • Manufacturer Part # : MC145484

  • Package/Case: SSOP

  • Brand: MOTOROLA

  • Product Categories : Codecs

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.

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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.

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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.

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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.

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Example

Tape and Reel

Tape and Reel

Cut Tape

Cut Tape

Tube or Tray

Tube or Tray

MC145484 DataSheet

no-price

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for MC145484 or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The MC145484 is a low-power PCM codec-filter designed for voice applications in telecommunications systems. It includes a codec and filter for both transmit and receive paths, with a sampling rate of 8 kHz and a 16-bit linear PCM coding format. The transmit path features a pre-filter, programmable gain amplifier, anti-aliasing filter, and a differential output driver. The receive path includes a differential input amplifier, programmable gain amplifier, de-emphasis filter, and anti-aliasing filter.The device operates from a single 5V power supply and includes power-down modes to minimize power consumption. It is designed to meet the requirements of international telecommunications standards and can be used in a variety of voice communication systems such as telephony, modems, and voice mail systems.The MC145484 also features a serial digital interface for easy connection to microcontrollers or digital signal processors. It is housed in a 28-pin SOIC package, making it suitable for space-constrained applications.

Key Features

  • Integrated PCM codec and filters
  • Dual channel operation
  • Flexible PCM interface
  • Programmable gain control
  • Low power consumption
  • Automatic level control
  • Adjustable PCM companding and filtering
  • Robust performance in noisy environments
  • Designed for use in telecommunications applications

Application

  • Telecommunications equipment
  • Modem applications
  • Internet-based applications
  • Voice-over-IP (VoIP) systems
  • Cellular communication systems
  • PBX systems
MOTOROLA Inventory

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Manufacturer Motorola Product Category ! Interface - CODECs

Specification Comparison

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification MC145484 PDF Download

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