LGS-8922-A1-C-LQ1-P - Brand New LS IC Chips
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Description
The LGS-8922-A1-C-LQ1-P is an electronic component model classified under the product category of IC Chips. It is a single-channel ADPCM CODEC IC that performs transcoding between an analog voice band signal ranging from 300 to 3400 Hz and 32 kbps ADPCM serial data. With advanced circuit technology, this device operates on a single 3V power supply, resulting in low power consumption. The LGS-8922-A1-C-LQ1-P is optimized for advanced digital cordless telephone system applications.
Specifications and Features
- Single 3V Power Supply Operation
- ADPCM Algorithm: Complies completely with ITU-T G.721 (32 kbps) from 1988 version
- Transmit/Receive Full-Duplex Operation
- Transmit/Receive Synchronous Mode Only
- Serial ADPCM Transmission Data Rate: 32 kbps to 2048 kbps
- Serial PCM Transmission Data Rate: 64 kbps to 2048 kbps
- PCM Interface Coding Format
- MSM7540L: A-law or Linear (14 bit, 2's compliment) Selectable
- MSM7560L: m-law or Linear (14 bit, 2's compliment) Selectable
- Low Power Consumption
- Operating Mode: 18 mW Typ. (VDD = 3.0V)
- Power-Down Mode: 0.3 mW Typ. (VDD = 3.0V)
- Two Analog Input Amplifier Stages: Externally Adjustable Gain
- Analog Output Stage: Push-pull Drive (direct drive of 350 W + 120 nF)
- Built-in Crystal Oscillator: 10.368 MHz
- Built-in Reference Voltage Supply
- Option Reset Specified by ITU-T G.721/ADPCM
- Package:
- 28-pin plastic SOP (SOP28-P-430-1.27-K) (Product name: MSM7540LGS-K)
- 32-pin plastic TSOP (TSOPI32-P-814-0.50-1K) (Product name: MSM7560LTS-K)Application Scenarios
The LGS-8922-A1-C-LQ1-P is suitable for use in various scenarios, including but not limited to:
- Advanced digital cordless telephone systems
[placeholder for more scenarios]Comparison
Advantages:
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download LGS-8922-A1-C-LQ1-P
- Chipdatas Part: CD92-LGS-8922-A1-C-LQ1-P
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 01:04 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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Free shipping without minimum order.