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Texas Instruments Digital Engineer Interview Questions, Process, and Tips

Updated 15 Aug 2024

Top Texas Instruments Digital Engineer Interview Questions and Answers

View all 6 questions

Texas Instruments Digital Engineer Interview Experiences

3 interviews found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via campus placement at National Institute of Technology, Surathkal and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Mostly questions are on number system,probabilty and PC and from verbal reasoning

Round 2 - Technical 

(5 Questions)

  • Q1. Design 3 input xor gate using 2:1 muxes
  • Ans. 

    Use 2:1 muxes to create a 3 input XOR gate.

    • Connect two of the inputs to the select lines of the muxes.

    • Connect the third input to the data input of one of the muxes.

    • Connect the outputs of the two muxes to the inputs of a third mux to get the XOR output.

  • Answered by AI
  • Q2. Frequency divider circuits
  • Q3. Differnce between blocking and non blocking assignmenst
  • Ans. 

    Blocking assignments wait for the assigned value to be calculated before moving on, while non-blocking assignments allow for concurrent execution.

    • Blocking assignments use '=' operator and execute sequentially

    • Non-blocking assignments use '<=' operator and allow for concurrent execution

    • Blocking assignments can cause race conditions if not used carefully

    • Non-blocking assignments are commonly used in Verilog for modeling ha

  • Answered by AI
  • Q4. 3 input xnor gate truth table
  • Ans. 

    A 3-input XNOR gate truth table shows the output based on the inputs being equal or not.

    • XNOR gate output is 1 when all inputs are equal, and 0 when inputs are not equal

    • The truth table for a 3-input XNOR gate will have 8 rows (2^3) to cover all input combinations

    • Example: Input A=0, B=1, C=0 will result in output 0

  • Answered by AI
  • Q5. Difference between 8051 and arm microprocessor
  • Ans. 

    8051 is an 8-bit microcontroller while ARM is a 32-bit microprocessor with higher performance and more advanced features.

    • 8051 is an 8-bit microcontroller, while ARM is a 32-bit microprocessor.

    • ARM processors generally have higher performance and more advanced features compared to 8051.

    • ARM processors are commonly used in mobile devices, embedded systems, and IoT applications, while 8051 is more commonly used in simple em...

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via campus placement at Indian Institute of Technology (IIT), Kanpur and was interviewed in Oct 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Design a circuit which predicts majority ones
  • Ans. 

    Design a circuit to predict majority ones in a given input

    • Use a majority gate to determine if the input has more ones than zeros

    • Implement a comparator to compare the number of ones and zeros in the input

    • Utilize flip-flops to store and compare the bits in the input

  • Answered by AI
  • Q2. Different types of memory units
  • Ans. 

    Different types of memory units include RAM, ROM, cache memory, virtual memory, and flash memory.

    • RAM (Random Access Memory) - volatile memory used for temporary storage

    • ROM (Read-Only Memory) - non-volatile memory used for permanent storage

    • Cache Memory - high-speed memory used to store frequently accessed data

    • Virtual Memory - uses disk space as an extension of RAM

    • Flash Memory - non-volatile memory used in USB drives, SS

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be thorough with basics of Digital Design , Memories and basics of verilog

Skills evaluated in this interview

Digital Engineer Interview Questions Asked at Other Companies

Q1. 1. Why is UiPath the most preferred RPA tool in industry?
Q2. 2. Explain the different types of workflows present in UiPath.
Q3. differnce between blocking and non blocking assignmenst
Q4. Design a circuit which predicts majority ones
Q5. difference between 8051 and arm microprocessor

Interview Preparation Tips

Round: Test
Experience: Questions were asked on the basics of verilog, Digital electronics,
Analog- OpAmps, Oscillators, BJT, MOSFET, Frequency Response of RC
Aptitude- Verbal Skills,
Duration: 2 hours
Total Questions: 60

College Name: IIT Roorkee

Texas Instruments Interview FAQs

How many rounds are there in Texas Instruments Digital Engineer interview?
Texas Instruments interview process usually has 1-2 rounds. The most common rounds in the Texas Instruments interview process are Technical and Aptitude Test.
How to prepare for Texas Instruments Digital Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Texas Instruments. The most common topics and skills that interviewers at Texas Instruments expect are Analog, Analytical, Digital Design, Semiconductor and Product Engineering.
What are the top questions asked in Texas Instruments Digital Engineer interview?

Some of the top questions asked at the Texas Instruments Digital Engineer interview -

  1. differnce between blocking and non blocking assignme...read more
  2. Design a circuit which predicts majority o...read more
  3. difference between 8051 and arm microproces...read more

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Texas Instruments Digital Engineer Interview Process

based on 3 interviews

Interview experience

4.3
  
Good
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