MC14LC5540DW
- Mfr.Part #
- MC14LC5540DW
- Manufacturer
- NXP Semiconductors
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC CODEC ADPCM 28-SOIC W
- Stock
- 48,083
- In Stock :
- 48,083
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- CODECS
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Operating Temperature :
- -40°C~85°C
- Resolution (Bits) :
- 13 b
- Data Interface :
- PCM Audio Interface
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply, Digital :
- 4.5V~5.5V
- RoHS Status :
- Non-RoHS Compliant
- Number of ADCs / DACs :
- 1 / 1
- Published :
- 1998
- Packaging :
- Tube
- Type :
- PCM, Filter
- Mounting Type :
- Surface Mount
- Base Part Number :
- MC14LC5540
- Sigma Delta :
- No
- Datasheets
- MC14LC5540DW

CODECS NXP Semiconductors MC14LC5540DW Overview
The MC14LC5540DW from NXP Semiconductors is a specialized audio codec integrated circuit designed to offer high-performance ADPCM (Adaptive Differential Pulse Code Modulation) audio data compression and decompression. This IC is crafted in a 28-SOIC W package, making it ideal for applications requiring compact size without sacrificing functionality. As a product within the CODECS category, the MC14LC5540DW facilitates efficient voice and audio signal processing, essential for various communication and audio relay systems. Its ability to compress audio files allows for substantial savings on data storage and transmission bandwidth, making it an invaluable component for developers and manufacturers aiming to optimize their audio solutions.
MC14LC5540DW Features
The MC14LC5540DW boasts a suite of features tailored for robust and flexible audio processing. Key features include support for multiple ADPCM formats, a high signal-to-noise ratio, and low power consumption. The integration of these features ensures that the device can deliver clear, quality audio output while maintaining energy efficiency, which is crucial for portable and battery-operated devices.
MC14LC5540DW Applications
- Telecommunications Equipment: Utilized in devices such as VoIP phones and gateways, the MC14LC5540DW compresses voice signals for transmission over digital networks, enhancing the clarity and quality of communications.
- Consumer Electronics: Applied in products like digital recorders and audio transmitting devices, this IC manages audio data efficiently to provide high-quality sound reproduction and recording.
- Automotive Audio Systems: In car audio systems, the MC14LC5540DW helps in handling audio signals efficiently, ensuring clear sound output and reliable performance under varying conditions.
- Security Systems: Used in security cameras and surveillance systems, it compresses audio inputs which can be synchronized with video data, optimizing storage and transmission bandwidth.
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