MT88L70ASR1 Integrated Circuits (ICs) |
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Allicdata Part #: | MT88L70ASR1TR-ND |
Manufacturer Part#: |
MT88L70ASR1 |
Price: | $ 0.92 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microsemi Corporation |
Short Description: | IC RECEIVER DTMF 18SOIC |
More Detail: | Telecom IC DTMF Receiver 18-SOIC |
DataSheet: | MT88L70ASR1 Datasheet/PDF |
Quantity: | 10000 |
1000 +: | $ 0.83037 |
2000 +: | $ 0.77310 |
5000 +: | $ 0.74447 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Function: | DTMF Receiver |
Interface: | -- |
Number of Circuits: | 1 |
Voltage - Supply: | 2.7 V ~ 3.6 V |
Current - Supply: | 2mA |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 18-SOIC (0.295", 7.50mm Width) |
Supplier Device Package: | 18-SOIC |
Includes: | -- |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Introduction
The MT88L70ASR1 is an integrated signal reception and transmission chip used in a variety of communication devices. It is suitable for applications such as cellular networks, base stations, digital signal processing, and communication interface devices. It provides a complete set of features to ensure signal reliability and high-efficiency transmission, including frequency up-conversion, filtering, signal amplifying, signal detecting, programmable gain control, carrier acquisition and tracking, signal demodulating and decoding, and digital signal generation.
Application Field
The MT88L70ASR1 is suitable for a range of cellular network applications, such as GSM/GPRS, CDMA/WCDMA/TD-SCDMA, CDMA/WCDMA/HSPA, and LTE, as well as low-power WLAN IEEE802.11packet base stations, as it is able to support a variety of protocols and support the necessary signal conversion and processing.
Working Principle
The MT88L70ASR1 provides a suite of functions related to signal acquisition, processing, and transmission. Upon receiving an input signal, the chip will first perform frequency upconversion to convert the signal from low frequency to high frequency. After that, the signal is filtered, amplified, and detected by the necessary blocks on the chip. If the signal is detected to be valid, a gain control block will set the signal’s gain level to an optimal value. The chip then performs carrier acquisition, tracking, and demodulation of the signal, and finally performs digital signal decoding and error correction, if necessary.
Conclusion
The MT88L70ASR1 is an integrated signal reception and transmission chip for use in communication devices. It is suitable for a variety of applications, including cellular networks, base stations, and digital signal processing. It also includes a full set of features to ensure signal reliability and efficient transmission, relying on upconversion, filtering, amplifying, detecting, programmable gain control, carrier acquisition and tracking, demodulating, decoding and digital signal generation.
The specific data is subject to PDF, and the above content is for reference
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