Consider a 555-timer IC with a supply voltage (VCC) of 12 V, and determine the value of threshold level voltage. 15 V4 V12 V8 V
Question
Consider a 555-timer IC with a supply voltage (VCC) of 12 V, and determine the value of threshold level voltage. 15 V4 V12 V8 V
Solution
The threshold level voltage for a 555-timer IC is typically 2/3 of the supply voltage (VCC).
Step 1: Identify the supply voltage (VCC). In this case, it is given as 12 V.
Step 2: Calculate 2/3 of the supply voltage. This can be done by multiplying the supply voltage by 2/3.
So, 2/3 * 12 V = 8 V.
Therefore, the threshold level voltage is 8 V.
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