Electronics - Standard Logic Devices (SLD) - Discussion


Which digital IC package type makes the most efficient use of printed circuit board space?

[A]. SMT
[B]. TO can
[C]. flat pack
[D]. DIP

Answer: Option A


No answer description available for this question.

Xyz said: (Jun 15, 2011)  
Can anybody explain me that how SMT makes efficient use of printed circuit space?

Muralikrishnanlal said: (Nov 3, 2012)  
Surface-mount technology (SMT) is a method for constructing electronic circuits in which the components are mounted directly onto the surface of printed circuit boards (PCBs). An electronic device so made is called a surface-mount device (SMD). Both technologies can be used on the same board for components not suited to surface mounting such as transformers and heat-sinked power semiconductors.

Muralikrishnanlal said: (Nov 3, 2012)  
SMD Surface-mount devices (active, passive and electromechanical components)
SMT Surface-mount technology (assembling and mounting technology)
SMA Surface-mount assembly (module assembled with SMT)
SMC Surface-mount components (components for SMT)
SMP Surface-mount packages (SMD case forms)
SME Surface-mount equipment (SMT assembling machines)

Shri said: (Oct 9, 2013)  
SMT is nothing but the Surface Mount Technology.

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