Logic Families topics include: RTL, DTL, TTL, ECL, IIL and characteristics of MOS, CMOS, BiCMOS and interfacing. Logic families are fundamental approaches to digital logic gates. Each family has its own basic electronic circuit, and different logic functions in the same family have identical electrical characteristics.  Some logic families include: Direct-coupled transistor logic: A logic family Emitter coupled logic: A BJT logic family that is considered the fastest logic available. However, it consumes a lot of power. CMOS: A family of logic circuits based on NFETs and PFETs (N and P... Show more

Logic Families topics include: RTL, DTL, TTL, ECL, IIL and characteristics of MOS, CMOS, BiCMOS and interfacing.

Logic families are fundamental approaches to digital logic gates. Each family has its own basic electronic circuit, and different logic functions in the same family have identical electrical characteristics. 

Some logic families include:
Direct-coupled transistor logic: A logic family
Emitter coupled logic: A BJT logic family that is considered the fastest logic available. However, it consumes a lot of power.
CMOS: A family of logic circuits based on NFETs and PFETs (N and P type Field Effect Transistors).
Diode logic: A digital logic family that uses diodes and resistors to implement logic. The diode needs to be forward-biased to conduct.
Transistor-transistor logic: A logical family made up entirely of transistors. It uses a transistor with multiple emitters.
Integrated injection logic: A logic family that uses p-n-p and n-p-n transistors, which occupy less space. 

Some other features of logic families include:
Voltage levels used to represent logic states
Power supply requirements
Noise immunity
Propagation delay
Power dissipation
Fan-out
Compatibility with other logic families 

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