MC145053D

Name: MC145053D
Brand: Onsemi
Rating: 4.5 (10 reviews)
Author: Lisleapex

Converts analog signal to digital

6,941 Effective Inventory

MC145053D

Effective Inventory6,941

Converts analog signal to digital

Manufacturer Part # : MC145053D
Package/Case: SOP-14
Brand: Onsemi

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

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.

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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

MC145053D 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!

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Rapid Quote

Please submit RFQ for MC145053D or email to us: Email: [email protected], we will contact you in 12 hours.

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MC145053D Description

The MC145053D is a low-power dual-tone multifrequency (DTMF) transceiver chip used in telecommunication systems, designed for reliable data transmission and reception.

Pin Details

The MC145053D is a robust DTMF transceiver with 16 pins for half-duplex communication. It includes pins for receiving, driving, and enabling signals, along with power supply and ground connections.

Pin configuration

Pin 1 (RO): Receiver Output
Pin 2 (RE): Receiver Output Enable
Pin 3 (DE): Driver Output Enable
Pin 4 (DI): Driver Input
Pin 5 (GND): Ground
Pin 6 (A): Non-inverting Receiver Input/Driver Output
Pin 7 (B): Inverting Receiver Input/Driver Output
Pin 8 (VCC): Positive Power Supply
Pin 9-15: Unused pins
Pin 16 (GND): Ground

Features

Low power consumption: Optimized for low power usage, ideal for battery-powered devices.
Wide supply voltage range: Operates efficiently between 2.7V and 12V.
High gain, low noise amplifier: Ensures stable data transmission in noisy environments.
Dual-tone multifrequency (DTMF) reception: Supports DTMF signals for reliable communication.

Applications

The MC145053D is suitable for use in various telecommunication systems, including phone systems, fax machines, and other devices that require reliable data transmission and reception.

Where to Use:

Telecommunications: Phone systems, fax machines, and other devices that require reliable data transmission and reception.
Industrial control systems: Industrial automation, process control, and monitoring applications.
Automotive systems: Automotive communication systems, including vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communication.

Manufacturer

The MC145053D is manufactured by Motorola Semiconductor Products Sector, a leading provider of semiconductor solutions for various industries.

Packages

The MC145053D comes in an 16-pin SOIC (Small Outline Integrated Circuit) package. This package is designed for surface-mount technology, offering a compact and efficient solution for integrating the transceiver into electronic circuits.

Equivalent Parts of MC145053D

MOTOROLA MC145052: A comparable DTMF transceiver with similar features and performance.
NXP Semiconductors PCA9541: An alternative DTMF transceiver that offers equivalent functionality.

Specifications

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

Rohs Code	No	Part Life Cycle Code	Obsolete
Analog Input Voltage-Max	5 V	Converter Type	A/D CONVERTER
JESD-30 Code	R-PDSO-G14	JESD-609 Code	e0
Linearity Error-Max (EL)	0.098%	Number of Bits	10
Number of Functions	1	Number of Terminals	14
Operating Temperature-Max	125 °C	Operating Temperature-Min	-40 °C
Output Bit Code	BINARY	Package Body Material	PLASTIC/EPOXY
Package Code	SOP	Package Equivalence Code	SOP14,.25
Package Shape	RECTANGULAR	Package Style	SMALL OUTLINE
Power Supplies !	5 V	Qualification Status !	Not Qualified
Supply Voltage-Nom	5 V	Surface Mount !	YES
Technology	CMOS	Temperature Grade !	AUTOMOTIVE
Terminal Finish	Tin/Lead (Sn/Pb)	Terminal Form !	GULL WING
Terminal Pitch !	1.27 mm	Terminal Position	DUAL

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 MC145053D PDF Download