Consider the Schottky TTL inverter with a steady DC input as shown in Figure 5.103. 1. Determine the mode of operation for each of the transistors. 2. Determine the value of the input current. Use the...

Consider the Schottky TTL inverter with a steady DC input as shown in Figure 5.103.

1. Determine the mode of operation for each of the transistors.

2. Determine the value of the input current. Use the convention that the input current is positive if it flows into the emitter of Q_I.

3. Determine the supply current I_CC.

4. Determine V_OUT.

Figure 5.103