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Texas Instruments TAS5508-5142K7EVM manual 7.J40 Pin Description continued, Control Interface J40

Models: TAS5508-5142K7EVM

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Control Interface (J40)

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Control Interface (J40)

Table 2-7. J40 Pin Description (continued)

PIN NO.

NET-NAME AT SCHEMATICS

DESCRIPTION

11

GND

Ground

12

SCL

I2C bit clock

13

RESERVED

—

14

RESERVED

—

15

RESERVED

—

16

RESERVED

—

17

GND

Ground

18

RESERVED

—

19

RESERVED

—

20

SD

Shutdown error reporting for all

 

 

channels. Activated if TAS5142 has

 

 

high current or high temperature. See

 

 

Chapter 3, Protection.

21

SD

Shutdown reporting. Activated if one or

 

 

more TAS5142 has high current or high

 

 

temperature. Pin 21 connected to Pin

 

 

20. See Chapter 3, Protection.

22

OTW

Temperature warning. Activated if

 

 

TAS5142 has reached temperature

 

 

warning level.

23

OTW

Temperature warning. Activated if one

 

 

or more TAS5142 has reached

 

 

temperature warning level. Pin 23

 

 

connected to Pin 22.

24

HP-SEL

Headphone select. Headphone active

 

 

when LOW and inactive when HIGH. To

 

 

use this pin, <100-Ωresistor must be

 

 

placed for R50.

25

GND

Ground

26

GND

Ground

27

RESERVED

—

28

RESERVED

—

29

RESERVED

—

30

RESERVED

—

31

GND

Ground

32

GND

Ground

33

+5V

+5Vdc power supply (output)

34

+5V

+5Vdc power supply (output)

12

System Interfaces

SLEU071 –June 2006

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Texas Instruments TAS5508-5142K7EVM 7.J40 Pin Description continued, Control Interface J40, Pin No, Net-Nameat Schematics
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FAQ

What is the purpose of the Control Interface J40?

The Control Interface J40 provides essential information about the pin numbers, net names, and descriptions for Texas Instruments TAS5508-5142K7EVM Stereo Amplifier.

How many pins does the Control Interface J40 have?

The Control Interface J40 consists of 24 pins, each serving a specific function in the amplifier's control interface.

Where can I find more information about the pin functions of the TAS5508-5142K7EVM?

You can refer to the official manual for the Texas Instruments TAS5508-5142K7EVM for detailed information about the pin functions and control interface.

Are there any recommended accessories for using the Control Interface J40 effectively?

To use the Control Interface J40 effectively, it is recommended to follow the guidelines provided in the official manual for the TAS5508-5142K7EVM and consult with technical experts if necessary.

What precautions should I take while working with the Control Interface J40?

When working with the Control Interface J40, it is important to follow the safety guidelines provided in the official manual and ensure proper handling of the amplifier.

How to connect the Reserved pins in the Control Interface J40?

The official manual for the Texas Instruments TAS5508-5142K7EVM provides detailed instructions on how to connect and utilize the reserved pins in the Control Interface J40.

What are the key features of the TAS5508-5142K7EVM Stereo Amplifier?

The TAS5508-5142K7EVM Stereo Amplifier offers a range of advanced features, including a comprehensive control interface with detailed pin descriptions in the J40 interface.

Why is the Control Interface J40 important for the TAS5508-5142K7EVM?

The Control Interface J40 plays a crucial role in enabling precise control and management of the TAS5508-5142K7EVM Stereo Amplifier, ensuring optimal performance and functionality.

How to troubleshoot issues related to the Control Interface J40?

In case of any issues with the Control Interface J40, it is recommended to refer to the troubleshooting section of the official manual and seek technical support if needed.

Where can I find the pin assignments for the TAS5508-5142K7EVM's Control Interface J40?

The pin assignments for the Control Interface J40 of the TAS5508-5142K7EVM can be found in the official manual, providing detailed information for each pin's functionality.