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TOPICS
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OBJECTIVES - LEARNER WILL BE ABLE
TO:
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- Transparent and gated latches
and their applications.
- Timing diagrams
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- Explain the internal circuit operation
of S-R and gates S-R flip-flops.
- Compare the operation of D latches
and D flip-flops using timing diagrams.
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- Master-Slave and edge triggering
flip-flops (D-FF and J-K- FF).
- Asynchronous and synchronous
models
- J.K. Flip flops as D-Flip
flops and T- Flip flops
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- Describe the difference between pulse-triggered
and edge-triggered flip-flops.
- Explain the theory of operation of
master - slave devices.
- Connect I.C. circuits J.K. FF as
T & D FF
- Use timing diagrams to illustrate
the asynchronous and synchronous operation of J.K. FF.
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- Asynchronous counters
- Design of Mod-N ripple counter
- Lab on Latches.
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- Use timing diagrams for analysis
of sequential logic circuits.
- Design any modules of ripple counter
and frequency divider using J-K Flip-flops.
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- Synchronous counters and
their applications
- Synchronous Up/Down counters
- Design of Mod-N counters
and counter applications
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- Use timing diagrams for analysis
of sequential logic circuits.
- Design any modules of ripple counter
and frequency divider using J.K. Flip-Flops.
- Solve various counter design application
using 4-bit counter I.C and external gating.
- Cascade counter ICs to provide for
higher counter and frequency division
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- Shift registers and their
applications
- Clocks
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- Connect J.K FF as a serial or parallel-in
to serial or parallel out multibit shift register.
- Draw and make connection to shift
register ICs to perform conversions between serial and parallel
data formats.
- Explain the operation of the internal
components of a 555 IC timer.
- Connect the 555 timer as an astable
and monostable multivibrator
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- The TTL family, its voltage
and current ratings and other technical characteristics
- Open-collector outputs. Improved
TTL series
- Interfacing of the various
TTL and CMOS families
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- Analyze the internal circuitry if
the TTL gates.
- Determine IC input and output voltage
and current ratings from the manufacturer's data manual.
- Explain gate loading, fan-out, noise
margin and time parameters.
- Design wired-output circuits using
open-collector TTL gates
- Interface the different ICs form
TTL and CMOS families.
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- Memory concepts: Addressing
and data storage
- Type of memory static and
dynamic RAM & ROM
- Memory expansions
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- Analyze the concepts involved in
memory addressing and data storage.
- Interpret the specific timing requirements
given in a manufacturers data manual for reading or writing
to memory IC.
- Identify the appropriate types of
semiconductor memory ICs for specific applications.
- Design circuitry to facilitate memory
expansion utilize the prope programming and refresh procedure
for the appropriate memory IC.
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