ANALOG ICS AND APPLICATIONS (R2031041) : UNIT-4 : IC 555 TIMERS AND PHASE LOOKED LOOPS (PLL)

 UNIT –IV

Timers: Introduction to 555 timer, functional diagram, Monostable and Astable operations and

applications, Schmitt Trigger.

Phase Locked Loops: Introduction, block schematic, principles and description of individual

blocks, 565 PLL, Applications of PLL – frequency multiplication, frequency translation, AM,

FM & FSK demodulators. Applications of VCO (566)

UNIT-4 : IC 565 PLL APPLICATIONS

UNIT-4 : IC 555 Astable Multivibratior Applications

UNIT-4 : IC 555 Monostable Multivibratior Applications