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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Multimedia ICs/
    5. SN761664DBT Texas Instruments

    SN761664DBT [Texas Instruments]

    SN761664DBT
    SN761664DBT

    Part No:

    SN761664DBT

    Category:

    Multimedia ICs

    Manufacturer:

    Texas Instruments

    Description:

    The SN761664 is a low-phase-noise synthesized tuner IC designed for digital TV tuning systems.

    Datasheet:

    Product FAQ

    1. Is SN761664DBT available for RFQ?

    Yes. SN761664DBT by Texas Instruments is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for SN761664DBT?

    Pricing for SN761664DBT can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of SN761664DBT?

    SN761664DBT is a Texas Instruments Multimedia ICs with Tuning Supply Voltage Max: 33V and Tuning Supply Voltage Min: 30V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SN761664DBT?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can SN761664DBT be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to SN761664DBT?

    Yes. If SN761664DBT is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments Multimedia ICs parts or compatible alternatives.

    RFQ

    Part Number:

    SN761664DBT

    Manufacturer:

    Texas Instruments

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Operating Temperature
    -20°C ~ 85°C
    Supply Voltage
    4.5V ~ 5.5V
    Package
    TSSOP-38
    Storage Temperature
    -65°C ~ 150°C
    Clock Frequency
    100kHz ~ 400kHz
    Max Junction Temperature
    150°C
    Standby Supply Current
    8mA
    Tuning Supply Voltage Max
    33V
    Tuning Supply Voltage Min
    30V

    Products Detail

    The SN761664 is a low-phase-noise synthesized tuner IC designed for digital TV tuning systems. The circuit consists of a PLL synthesizer, three-band local oscillator and mixer, 30-V output tuning amplifier, and four NPN band-switch drivers, and is available in a small-outline package. Features include low-phase-noise mixer/oscillator and PLL synthesizer, VHF-L/VHF-H/UHF three-band local oscillator, external 4-pin IF filter, I2C bus protocol, 30-V tuning voltage output, four NPN-type band-switch drivers, one auxiliary-port (five-level ADC), RF AGC detector circuit, crystal oscillator output, programmable reference divider ratio, standby mode, 5-V power supply, and 38-pin TSSOP package.

    Key Features

    • Low-Phase-Noise Mixer/Oscillator and PLL Synthesizer
    • VHF-L, VHF-H, UHF Three-Band Local Oscillator
    • External 4-Pin IF Filter Between Mixer Output and IF Amplifier Input
    • I2C Bus Protocol
    • 30-V Tuning Voltage Output
    • Four NPN-Type Band-Switch Drivers
    • One Auxiliary-Port, Five-Level ADC
    • RF AGC Detector Circuit
    • Crystal Oscillator Output
    • Programmable Reference Divider Ratio (24/28/50/64/80/128)
    • Standby Mode
    • 5-V Power Supply
    • 38-Pin TSSOP Package

    Application scenarios

    • Digital TV
    • Digital CATV
    • Set-Top Box

    Documents

    Datasheets:

    SN761664
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
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