SN761678BDBTR

Video Processing Overview

The SN761678BDBTR is a TV tuner integrated circuit manufactured by Texas Instruments, designed for consumer video applications. It operates within a supply voltage range of 4.5V to 5.5V and supports frequencies from 50MHz up to 860MHz. The device utilizes an I2C control interface and is housed in a 30-pin TSSOP package with tape-and-reel packaging. It functions as a three-band tuner suitable for surface-mount installation.

Video Processing Feature Summary

• Integrates three-band tuning capability for television signal reception
• Utilizes standard I2C serial bus for digital control and configuration
• Designed specifically for integration into consumer video equipment architectures

Video Processing Applications

• Television receiver systems
• Consumer video processing units
• Set-top box implementations

Video Processing Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix matches the required package variant. Check current lifecycle status as availability may vary. Ensure compliance with regional environmental regulations such as RoHS requirements before procurement.

Video Processing Selection Notes

Select this component when a compact, digitally controlled tuner solution is required for standard television bands. Verify that the system design accommodates the 30-pin TSSOP footprint and 4.5V to 5.5V power supply constraints. Ensure the application requires I2C compatibility for host controller integration.

Video Processing Part Context

This part belongs to the SN7616xx series of video tuners from Texas Instruments. These components are engineered to replace discrete tuning circuits in modern electronics. The SN761678BDBTR specifically addresses the need for multi-band coverage in a single integrated package.

Video Processing Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pinout compatibility and electrical specifications match the original design requirements before swapping components.