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SN761662DBTR The Texas Instruments SN761662DBTR is a Video Tuner IC designed for digital TV tuning systems. It features an I²C interface and operates within a 4.5V to 5.5V supply range.
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SN761662DBTR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN761662DBTR is a Video Tuner IC designed for digital TV tuning systems. It features an I²C interface and operates within a 4.5V to 5.5V supply range.
✓ Total Stock: 6,795 pcs
$ Price Range: $9.68

SN761662DBTR Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
6,795 pcs
On Request
6795 pcs On Request 1 On Request On Request 0706+ On Request On Request
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SN761662DBTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SN761662DBTR Description

Short technical summary and product information.

The SN761662DBTR from Texas Instruments is a low-phase-noise synthesized tuner IC specifically designed for digital TV tuning applications. This integrated circuit combines a PLL synthesizer, three-band local oscillator, and mixer, along with a 30-V tuning voltage output and four NPN band-switch drivers.

 

Key electrical characteristics include a wide operating supply voltage range of 4.5V to 5.5V and an I²C bus protocol for bidirectional data transmission. The device supports programmable reference divider ratios (24/28/50/64/80/128) for selectable tuning step frequencies.

 

Packaged in a 38-pin TSSOP, the SN761662DBTR is suitable for surface mounting. Its applications include digital TV, digital CATV, and set-top box systems, offering a compact solution for advanced tuning requirements.

SN761662DBTR Quick Information

Product Type: Video Tuner IC
Canonical Name: SN761662 DTV Tuner IC
Subcategory: Video Processing

SN761662DBTR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN761662DBTR Estimated Pricing

Qty Low High
1+ $9.68 $9.68

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN761662DBTR Features

  • Low-phase-noise tuner IC
  • Three-band local oscillator
  • I²C bus protocol interface
  • 30-V tuning voltage output
  • 38-pin TSSOP package

SN761662DBTR Applications

  • Suitable for digital TV tuning systems.
  • Used in set-top box signal processing.
  • Ideal for consumer video applications.
  • Applicable in digital CATV receivers.
  • Designed for RF signal modulation and demodulation.

SN761662DBTR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN761662DBTR?

The operating voltage is 4.5V to 5.5V.

What package type is the SN761662DBTR available in?

The SN761662DBTR is available in a 38-TSSOP package.

What is the control interface for this video tuner IC?

The control interface is I²C.

What are the primary applications for the SN761662DBTR?

The primary applications are Digital TV, Digital CATV, and Set-Top Box systems.

What is the tuning voltage output of the SN761662DBTR?

The tuning voltage output is 30V.

What are the programmable reference divider ratios available?

The programmable reference divider ratios are 24/28/50/64/80/128.

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