Texas Instruments Digital Interview Questions 2021 Interview Questions by VLSI Universe - July 18, 2021June 6, 20220 The Digital Texas Instruments Interview Questions are completely memory-based. Refer to these given questions and prepare accordingly. Please keep in mind that these are not the exact question that may come in the Interview test and the values given in the questions may also differ. 1. Ripple counter shown below works as (assume the preset is the asynchronous and initial state is 0 for all three flip-flops). Options 1. Mod 5 Down counter2. Mod 3 Up counter3. Mod 3 Down counter4. Mod 5 Up counter 2. An AND gate drives a load whose capacitance is much higher than the parasitic capacitance of the transistor inside the AND gate. Signal A is a 200 MHz clock. Signal B is a 400 MHz clock whose edges
Texas Instruments Analog Interview Questions 2021 Analog Interview Questions by VLSI Universe - July 18, 2021July 20, 20210 Memory-based analog-based questions that appeared in Texas Instruments Interview. Try to solve similar kinds of questions in order to excel in your preparation level. The parameter values given in the questions to design may be different. 1. What should be the value of Zs that will transfer maximum power to the ZL? R=50 Ohms and L=5H. Options 1. 50-jw5 Ohms 2. 50 Ohms 3. 60+jw5 Ohms 4. 0 Ohms 2. The Op-amp in the circuit shown below is an ideal op-amp. What is the output impedance Zout? if Rs=100 Ohms. Options 1. 0 Ohms 2. 0.010 Ohms 3. 100 Ohms 4. Infinity 3. Op-amp in the below circuit is ideal. A sine wave of frequency 1mrad/s and amplitude of 1V is applied at Vin. What is the amplitude at node Vout? If R
ARM Interview Questions | MOSFET | CMOS 2021 Interview Questions by VLSI Universe - July 18, 2021July 20, 20210 The questions asked in the online test of the company ARM Holdings which is a VLSI semiconductor and software design company. They conduct online tests through hirepro. Data analysis, Problem-solving, and Puzzle questions were there in the aptitude section. They focused mainly on MOSFET and CMOS technology. In that, they asked about CMOS circuits, MOSFET physics, and Digital electronics-related questions. Here are the few memory-based questions of the ARM holdings company. Refer to these questions and excel in your preparation level for the online test of ARM holdings. 1. What is the transit time of the MOSFET, if it has a channel length of 180 nanometers and is Given Vds = 3V and un 750cm^2/V-sec? Options 1. 144 fS 2. 155 fS 3. 166 fS 4. 133 fS 2.
