MC145557P
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- Mfr.Part #
- MC145557P
- Manufacturer
- Motorola
- Package / Case
- Datasheet
- Download
- Description
- PCM CODEC, A-LAW, 1-FUNC PDIP16
- Stock
- 99,074
- In Stock ：
- 99,074
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- Manufacturer :
- Motorola
- Product Category :
- CODECS
- Supply Voltage :
- 5V
- HTS Code :
- 8542.39.00.01
- Telecom IC Type :
- PCM CODEC
- JESD-30 Code :
- R-PDIP-T16
- Width :
- 7.62mm
- Neg Supply Voltage-Nom :
- -5V
- Terminal Position :
- Dual
- Terminal Form :
- THROUGH-HOLE
- Operating Mode :
- ASYNCHRONOUS
- Qualification Status :
- Not Qualified
- Linear Coding :
- NOT AVAILABLE
- Gain Tolerance-Max :
- 0.25dB
- Filter :
- yes
- Length :
- 19.175mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Seated Height-Max :
- 4.44mm
- Power Supplies :
- +-5V
- Companding Law :
- A-LAW
- RoHS Status :
- Non-RoHS Compliant
- Temperature Grade :
- Industrial
- Operating Temperature (Min) :
- -40°C
- Number of Functions :
- 1
- Number of Terminals :
- 16
- Surface Mount :
- No
- Supply Current-Max :
- 12mA
- Operating Temperature (Max) :
- 85°C
- JESD-609 Code :
- e0
- Terminal Pitch :
- 2.54mm
- Datasheets
- MC145557P
CODECS Motorola MC145557P Overview
The Motorola MC145557P is a high-performance PCM CODEC designed specifically for audio processing applications that require ALAW companding. As a crucial component in telecommunications and audio handling devices, this integrated circuit simplifies design processes and enhances system reliability. The MC145557P is packaged in a PDIP16 format, making it ideal for standard PCB layouts in industrial settings. The key strength of this CODEC from Motorola lies in its robustness and adaptability, making it a preferred choice for developers looking to integrate reliable audio solutions. The incorporation of the CODECS Motorola MC145557P in your designs ensures compatibility with advanced audio communication protocols and supports the development of highly efficient audio encoding and decoding systems.
MC145557P Features
The MC145557P from Motorola boasts a range of features that cater to the demanding needs of audio processing industries. This CODEC supports ALAW companding which ensures high-quality audio transmission over various media. It's housed in a PDIP16 package, which allows for easy integration into existing setups without the need for additional hardware modifications. The device operates efficiently across a broad range of temperatures, making it suitable for use in both commercial and industrial environments. Its low power consumption and high reliability make it an economical choice for sustained operations.
MC145557P Applications
- Telecommunication Systems: Used in digital phone systems and VoIP services, the MC145557P enables clear and reliable voice transmissions by efficiently processing audio signals according to the ALAW standard.
- Audio Broadcasting Equipment: This CODEC is integral in audio broadcast systems where consistent audio quality is crucial. It ensures the integrity of sound by minimizing data loss during compression and decompression.
- Professional Audio Systems: In systems requiring high fidelity and precision audio processing, such as in sound mixing boards and audio interfaces, the MC145557P provides essential functionalities for audio data encoding and decoding.
- Security Systems: Utilized in security monitoring equipment, this CODEC helps in the clear transmission of audio signals within surveillance operations, enhancing the auditory component of security measures.
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