Digital Electronics

Digital Electronics in Electrical/Electronics Engineering

Back to: Topic:Electronic Engineering
Welcome to the course EE 111.

Lecture plan

• EE 111 Digital Electronics
  • Lecture 1, Introduction to Binary, Octal and Hexadecimal Mathematics
  • Lecture 2, Digital Logic
    • Analysis of the inside of the basic logic types TTL MOS CMOS
  • Lecture 3, Combinatorial Functions
    • Basic logic gates
  • Lecture 4, Karnaugh Map Reductions
  • Lecture 5, Arithmetic
    • Half Adder, Full Adder
  • Lecture 6, Flip-flops
    • JK SR D T flipflops/latches
• Mid-term Exam
  • Lecture 7, Sequential Logic
  • Lecture 8, Memory Elements
  • Lecture 9, Registers and Counters
  • Lecture 10, Advanced Sequential Circuits
  • Lecture 11, Logic Simulation
  • Lecture 12, High Level Language Logic Modelling and Synthesis
• Final Exam

Datasheets Relevant

74=Lower Voltage 40=Higher Voltage

Gates

Unless noted	2-6V	2-6V	2-6V	2-6V	3-18V	3-18V	3-18V	3-18V
Unless noted	DUAL	TRIPLE	QUAD	OCTAL	DUAL	TRIPLE	QUAD	OCTAL
NOT			6 Inverters (TI CD74HC04)	(TI CD74HC240)			6 Inverters (TI CD4009UB)
AND	4 Input (TI SN74HC21)	3 Input (TI SN74HC11)	2 Input (TI SN74HC08)		4 Input (TI CD4081B)	3 Input (TI CD4073B)	2 Input (TI CD4082B)	1 Gate 8 Input (TI CD4068B)
NAND	4 Input (TI CD74HC20)	3 Input (TI CD74HC10)	2 Input (TI CD74HC00)	1 Gate 8 Input (TI CD74HC30)	2 Input (TI CD40107B)		2 Input (TI CD4011B)	1 Gate 8 Input (TI CD4068B)
OR		3 Input (TI CD74HC4075)	2 Input (TI SN74HC32)		4 Input (TI CD4072B)	3 Input (TI CD4075B)	2 Input (TI CD4071B)	1 Gate 8 Input (TI CD4078B)
NOR	4 Input (TI CD74HC4002)	3 Input (TI CD74HC27)	2 Input (TI CD74HC02)		4 Input (TI CD4002B)	3 Input (TI CD4025B)	2 Input (TI CD4001B)	1 Gate 8 Input (TI CD4078B)
XOR			2 Input (TI SN74HC86)				2 Input (TI CD4030B)
XNOR			2 Input (TI SN74HC266)				2 Input (TI CD4077B)
JK Flip Flop /SR latch	(TI CD74HC112)				(TI CD4027)
D Flip Flop	(TI CD74HC74)		(TI CD74HC175)	(TI CD74HC273)	(TI CD4013)		(TI CD40175)

specialty

3-18V				4-Bit Magnitude Comparator (TI CD4063B)
2-6V	Full Adder 4bit (TI CD74HC283)	9-Bit Odd/Even Parity Generator/Checker (TI CD74HC280)	8-Bit Identity/ Magnitude Comparators (TI SN74HC682)	4-Bit Magnitude Comparator (TI CD74HC85)
3-18V	Presettable Up/Down Counter (TI CD4029B)	Presettable Divide-By-N Counter(TI CD4018B)
2-6V	Presettable Up/Down Counter (TI SN74HC191)		12-Bit Asynchronous Bin Counter (TI SN74HC4040)
3-18V	BCD-to-Decimal or Binary-to-Octal 4to10 demux (TI CD4028B)	BCD-to-hex or 4to16 demux (TI CD4515B)	2bit to 1-4 selector demux DUAL (TI CD4556B)
2-6V	BCD-to-Decimal or Binary-to-Octal 4to10 demux (TI SN74HC42)	BCD-to-hex or 4to16 demux (TI CD74HC154)	2bit to 1-4 selector demux DUAL (TI CD74HC139)	BCD-to-7 Segment LED Latch/Decoder/Driver (TI CD74HC4511)

Reference books

Digital Principles And Design - Donald D Givone Sanador 11:38, 13 March 2009 (UTC)Santosh A G

Research projects

Debugging for RedHawk Duels: When trying to compile ship_proto.v first open ship_proto_assignment_defaults.qdf. Then change INCREMENTAL_COMPILATION to off (line 595). The code should then compile.

If this does not work, you may have to add the statement >>set_global_assignment -name INCREMENTAL_COMPILATION OFF<< in the .qdf file

Wikiversity activities

Active participants

• Kaushani123 18:50, 5 April 2009 (UTC)

See also

Back to: Topic:Electronic Engineering

Educational level: this is a tertiary (university) resource.

Type classification: this resource is a course.

Subject classification: this is an engineering resource.

Completion status: About halfway there. You may help to clarify and expand it.