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$5000
Motorola MC145503P
Top-notch Audio Codec
Brands: Motorola
Mfr.Part #: MC145503P
Datasheet: MC145503P Datasheet (PDF)
Package/Case: 16-DIP (0.300", 7.62mm)
RoHS Status:
Stock Condition: 6,302 pcs, New Original
Product Type: CODECS
Warranty: 1 Year Ovaga Warranty - Find Out More
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1
*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.247 | $3.247 |
| 200 | $1.257 | $251.400 |
| 500 | $1.214 | $607.000 |
| 1000 | $1.192 | $1192.000 |
In Stock: 6,302 PCS
MC145503P General Description
The MC145503P stands out as a compact yet powerful solution for implementing DTMF capabilities in telephone systems, enabling seamless communication and enhancing user experience. Its integration into security systems further enhances the reliability and effectiveness of these setups, adding a layer of sophistication to their functionality. Additionally, the ease of integration and robust performance make this IC a preferred choice among designers looking to elevate the capabilities of their projects
Features
- Easy integration with DTMF generators and receivers
- Fast settling time and high accuracy for real-time control
- Low power consumption for battery-powered applications
- Safe and reliable operation for industrial use
Application
- Mobile devices
- Public address systems
- Perfect for teleconferencing
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Package | Bulk | Product Status | Active |
| Type | PCM, Filter | Data Interface | PCM Audio Interface |
| Resolution (Bits) | 13 b | Number of ADCs / DACs | 1 / 1 |
| Sigma Delta | No | Dynamic Range, ADCs / DACs (db) Typ | 40 / 40 |
| Voltage - Supply, Analog | 8.5V ~ 12.6V, ±4.75V ~ 6.3V | Voltage - Supply, Digital | 8.5V ~ 12.6V, ±4.75V ~ 6.3V |
| Operating Temperature | -40°C ~ 85°C | Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300", 7.62mm) |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The MC145503P is a programmable tone/pulse dialer chip suitable for use in a variety of telephone equipment. It allows for the generation of DTMF tones or pulse dialing signals, making it a versatile solution for telephone applications. Its programmable features and compact design make it ideal for integration into various communication devices.
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Equivalent
Some equivalent products of MC145503P chip are HEF4049UBT, CD4049UBE, and SN74LS04N. These are all hex inverting buffers that can perform similar functions to the MC145503P chip. -
Pinout
The MC145503P is a 20-pin integrated circuit used for telephone DTMF (dual-tone multi-frequency) signaling. It consists of 16 DTMF tone generators and a scan path controller used for keypad detection. The pinout includes supply voltage (VCC), ground (GND), input and output logic pins, and DTMF tone outputs. -
Manufacturer
The manufacturer of the MC145503P is Motorola. It is an American multinational telecommunications company that produces a wide range of products including mobile devices, wireless infrastructure, and semiconductors. Motorola was founded in 1928 and has since become a pioneer in the communication industry with a strong presence in the mobile phone market. -
Package
The MC145503P chip comes in a 16-pin DIP (Dual In-line Package) form. The size of the chip can vary depending on the manufacturer, but it generally measures around 0.3 inches in width and 0.6 inches in length.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products
