MC145484SDR2

S/N Ratio, ADCs / DACs (db) Typ:	--
Base Part Number:	MC145484
Supplier Device Package:	20-SSOP
Package / Case:	20-SSOP (0.209", 5.30mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply, Digital:	4.5 V ~ 5.5 V
Voltage - Supply, Analog:	--
Dynamic Range, ADCs / DACs (db) Typ:	--
Series:	--
Sigma Delta:	No
Number of ADCs / DACs:	1 / 1
Resolution (Bits):	13 b
Data Interface:	PCM Audio Interface
Type:	PCM, Filter
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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MC145484SDR2 is Motorola’s Single-chip digital Integrated Circuit (IC) that provides a high performance interface between voice and data systems in a variety of applications. The device is specifically designed to interface both analog and digital signal streams using the time-division multiplex (TDM) technology. It provides a reliable, high speed connection to other digital systems, while allowing the low-cost connection of analog signal sources and processors. The enhanced SDR2 performance greatly increases the potential of Motorola’s MC145484 family of products, making them ideal for use in next-generation voice, data, and multimedia applications.

The MC145484SDR2 device is a general purpose industrial grade processor that supports communication protocols such as TDM, PCM and S/PDIF for data transmission. It also incorporates two serial ports, two analog signal inputs and two analog signal outputs, making it one of the most versatile ICs from Motorola. The device is designed to work in multiple modes of operation, allowing it to easily adapt to different applications. More specifically, the device is capable of performing various audio data conversion functions, including but not limited to digital signal processing, compression/decompression, and column/row conversion.

One of the primary applications of the MC145484SDR2 device is in providing a fast and reliable interface between digital and analog systems, making it ideal for use in VoIP, video conferencing, and Digital Subscriber Line (DSL) applications. The device takes digital input streams, such as PCM and TDM, and converts them into analog audio data for transmission, or vice versa. By utilizing the MC145484SDR2’s internal processor, the user can easily customize the audio data streams to meet their specific needs.

In addition to its primary applications, the device can also be used in a variety of other applications, such as Digital Radio Broadcast (DRB), and Radio Frequency Identification (RFID) systems. The device’s enhanced capabilities make it an ideal solution for these applications, providing a reliable and cost effective solution for encoding and decoding digital and analog audio data for transmission.

Overall, the MC145484SDR2 is a versatile and powerful device that can greatly enhance the performance of a wide variety of applications. The integrated processor allows users to easily customize their data streams, while the enhanced SDR2 performance greatly improves the device’s overall speed and reliability. The device’s multiple modes of operation also enable it to easily adapt to different applications, making it an excellent choice for digital and analog systems.

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