2. (20 pts total) Look at the inverter datasheet in the file pp02.74LVC04.pdf. a) (5pts) How many inverters are on this chip? How do you know? b) (5pts) What are the specifications for VoH, VOL, VIL, and VIH if Vcc (same as VDD) is 1.8 V and the load current is 100 JA? What are the test conditions for Vi used to measure VoL and Voh. c) (5pts) You get a sample of one of these inverters and measure one. Does the graph below meet the above specifications? Explain why or why not. Voup V 0 0.2 0.4 0.6 12 1.4 1.6 1.8 02 0.8 1 VIN, V d) (5pts) What are the delay specifications for Vcc = 1.8 V? Draw the load circuitry to measure the delays. 2. (20 pts total) Look at the inverter datasheet in the file pp02.74LVC04.pdf. a) (5pts) How many inverters are on this chip? How do you know? b) (5pts) What are the specifications for VoH, VOL, VIL, and VIH if Vcc (same as VDD) is 1.8 V and the load current is 100 JA? What are the test conditions for Vi used to measure VoL and Voh. c) (5pts) You get a sample of one of these inverters and measure one. Does the graph below meet the above specifications? Explain why or why not. Voup V 0 0.2 0.4 0.6 12 1.4 1.6 1.8 02 0.8 1 VIN, V d) (5pts) What are the delay specifications for Vcc = 1.8 V? Draw the load circuitry to measure the delays