Allicdata Part #: | LE7942B-2DJC-ND |
Manufacturer Part#: |
LE7942B-2DJC |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microsemi Corporation |
Short Description: | IC SLIC 1CH P RV 32PLCC |
More Detail: | Telecom IC Subscriber Line Interface Concept (SLIC... |
DataSheet: | LE7942B-2DJC Datasheet/PDF |
Quantity: | 1000 |
Series: | -- |
Packaging: | Tube |
Part Status: | Obsolete |
Function: | Subscriber Line Interface Concept (SLIC) |
Interface: | 2-Wire |
Number of Circuits: | 1 |
Voltage - Supply: | 4.75 V ~ 5.25 V |
Current - Supply: | -- |
Operating Temperature: | 0°C ~ 70°C |
Mounting Type: | Surface Mount |
Package / Case: | 32-LCC (J-Lead) |
Supplier Device Package: | 32-PLCC (11.43x13.97) |
Includes: | -- |
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The LE7942B-2DJC is an interface IC (Integrated Circuit) found within telecom systems. It is a 4-channel line interface IC that features integrated echo cancellation and caller ID. The LE7942B-2DJC is a specialized chip set suitable for any type of GSM mobile communication application. This IC provides a cost-effective solution when added to a system, as it eliminates the need for external anti-aliasing filters, thereby decreasing system costs and power consumption.
The LE7942B-2DJC is used in applications such as signal processing and telephone system switching. It helps to ensure signal integrity and quality when used for voice communication. For example, in telecom systems, it allows for the transmission and reception of data in a variety of formats, such as PCM, ADPCM,oAML and TASI. Other applications with this IC include professional broadcast systems or cellular base station systems.
The LE7942B-2DJC IC is designed for voice communication applications, and enables reliable and efficient data transfer. It features a line interface, echo cancellation, and caller ID, as well as a high-impedance input amplifier. The device also features an integral anti-aliasing filter, which helps to prevent noise and distortion from entering the signal, thereby ensuring signal integrity. In addition, it includes filters and other components to reduce the crosstalk between channels.
The LE7942B-2DJC operates using an analogue and/or digital signal processing architecture, depending on the particular application. The device converts analogue signals into a digital format, and then processes the signals according to the requirements of the particular application. As such, signals are optimised for transmission and reception. In terms of data transmission, the device supports GMSK and other digital modulation schemes, whilst in terms of audio processing, it supports a variety of echo cancellers and other audio enhancement devices.
The LE7942B-2DJC chip is designed for use in mobile communications systems and provides a low-cost solution for these types of applications. It is suitable for use in a range of professional broadcast systems and cellular base station systems. The device helps to ensure signal reliability and integrity, and is suitable for use in applications where accurate signal transmission is required. It is also capable of providing a variety of audio processing functions, such as echo cancellation, to enhance the user experience. In terms of cost, the device offers a low-cost solution, which is beneficial for providing cost-effective solutions in telecom systems.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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LE79555-2FQC | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 1CH SWREG 63DB 32... |
LE7942BDJCT | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 1CH P RV 32PLCCTe... |
LE79112ADGC | Microsemi Co... | 0.0 $ | 1000 | IC VOICE LINE VCP 32CH 14... |
LE792288DGC | Microsemi Co... | -- | 1000 | IC SLAC 8CH GCI/PCM 4IO 1... |
LE79232BTC | Microsemi Co... | -- | 1000 | IC SLIC 2CH MTRG 44TQFPTe... |
LE79555-2BVC | Microsemi Co... | -- | 1000 | IC SLIC 1CH SWREG 63DB 44... |
LE7920-1DJC | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 1CH 52DB LGBAL 32... |
LE7920-2DJC | Microsemi Co... | 0.0 $ | 1000 | IC SLIC SGL 63DB LGBAL 32... |
LE7942B-1DJC | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 1CH P RV 32PLCCTe... |
LE7942B-2DJC | Microsemi Co... | -- | 1000 | IC SLIC 1CH P RV 32PLCCTe... |
LE7942BDJC | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 1CH P RV 32PLCCTe... |
LE79489-2DJC | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 1CH 60DB LGBAL 32... |
LE79489-3DJC | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 1CH 52DB LGBAL 32... |
LE79489DJC | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 1CH 32PLCCTelecom... |
LE79R241DJC | Microsemi Co... | -- | 1000 | IC SLIC 1CH 100V MTRG 32P... |
LE79555-4BVC | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 1CH SWREG 63DB 44... |
LE79112ADGCT | Microsemi Co... | 0.0 $ | 1000 | IC VOICE LINE VCP 32CH 14... |
LE79114KVCT | Microsemi Co... | 0.0 $ | 1000 | IC VOICE LINE VCP2 64CH 1... |
LE7920-1DJCT | Microsemi Co... | -- | 1000 | IC SLIC 1CH 52DB LGBAL 32... |
LE7920-2DJCT | Microsemi Co... | 0.0 $ | 1000 | IC SLIC SGL 63DB LGBAL 32... |
LE792288DGCT | Microsemi Co... | 0.0 $ | 1000 | IC SLAC 8CH GCI/PCM 4IO 1... |
LE79231DJCT | Microsemi Co... | 0.0 $ | 1000 | IC SLAC 1CH 70V MTRG 32PL... |
LE79232BTCT | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 2CH MTRG 44TQFPTe... |
LE79234KVCT | Microsemi Co... | 0.0 $ | 1000 | IC VOICE PROCESSOR VCP 12... |
LE7942B-1DJCT | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 1CH P RV 32PLCCTe... |
LE79489-2DJCT | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 1CH 60DB LGBAL 32... |
LE79489-3DJCT | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 1CH 52DB LGBAL 32... |
LE79489DJCT | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 1CH 32PLCCTelecom... |
LE79555-2BVCT | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 1CH SWREG 63DB 44... |
LE79555-2FQCT | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 1CH SWREG 63DB 32... |
LE79555-4BVCT | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 1CH SWREG 63DB 44... |
LE79R241DJCT | Microsemi Co... | -- | 1000 | IC SLIC 1CH 100V MTRG 32P... |
LE79242BTC | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 2CH RINGING MTRG ... |
LE79242BTCT | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 2CH RINGING MTRG ... |
LE79231DJC | Microsemi Co... | 0.0 $ | 1000 | IC SLAC 1CH 70V MTRG 32PL... |
LE7942B-2DJCT | Microsemi Co... | 0.0 $ | 1000 | IC SLIC 1CH P RV 32PLCCTe... |
LE79271MQC | Microsemi Co... | 1.39 $ | 1000 | IC SLIC 1CH NGCC 28QFN 4X... |
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