TDA746913TR

Overview

The TDA746913TR is a two-channel audio tone processor manufactured by STMicroelectronics, designed for consumer audio applications. It features an I2C interface for digital control and supports ALC Surround specifications. The device operates on a supply voltage ranging from 1.8V to 5V and functions within a temperature range of 0°C to 70°C (TA). It is housed in a 24-SSOP surface-mount package with a width of 5.30mm. This component integrates tone processing capabilities suitable for compact audio systems requiring digital signal adjustment.

Feature Summary

• Two-channel audio tone processor with I2C digital control interface
• Operates on a wide supply voltage range of 1.8V to 5V
• Housed in a compact 24-SSOP surface-mount package
• Supports ALC Surround specifications for enhanced audio processing

Applications

• Consumer audio equipment
• Digital audio signal processing systems
• Compact audio devices requiring I2C control

Procurement Notes

Verify the exact part number against official STMicroelectronics documentation, as standard listings often reference the TDA7468 series. Confirm package type and voltage specifications match design requirements. Check for end-of-life status or alternative recommendations from the manufacturer before procurement planning.

Selection Notes

Select this component for applications requiring a 2-channel tone processor with low-voltage operation down to 1.8V. Ensure the design accommodates the 24-SSOP footprint and I2C communication lines. Verify that the 0°C to 70°C operating temperature range meets the environmental constraints of the target application.

Part Context

This component belongs to the family of audio tone processors from STMicroelectronics. It shares functional similarities with other models in the series but is distinguished by its specific 24-SSOP packaging and 1.8V-5V supply range. It serves as a digital solution for adjusting audio characteristics in consumer electronics.

Replacement Considerations

Consult STMicroelectronics for direct replacements or pin-compatible alternatives if this specific suffix is unavailable. Verify electrical parameters and package dimensions for any substitute components to ensure compatibility.