ENGI 251 ELEC 241 - Brookdale Community...
Transcript of ENGI 251 ELEC 241 - Brookdale Community...
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IC Specifications
ENGI 251ELEC 241
2 December 2002 ENGI 251/ELEC 241 IC Specs. 2
IC Current and Voltage
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2 December 2002 ENGI 251/ELEC 241 IC Specs. 3
Propagation Delay
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ICCH and ICCL
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2 December 2002 ENGI 251/ELEC 241 IC Specs. 5
DC Noise Margins
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Current-Sourcing vs Current-Sinking
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2 December 2002 ENGI 251/ELEC 241 IC Specs. 7
Common IC Packages
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TTL NAND Gate and Diode Equivalent
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2 December 2002 ENGI 251/ELEC 241 IC Specs. 9
TTL NAND Output States
2 December 2002 ENGI 251/ELEC 241 IC Specs. 10
TTL Outputs
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2 December 2002 ENGI 251/ELEC 241 IC Specs. 11
TTL NOR Gate
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Data Sheet for the 74ALS00
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2 December 2002 ENGI 251/ELEC 241 IC Specs. 13
TTL Output Currents
2 December 2002 ENGI 251/ELEC 241 IC Specs. 14
Sink Currents
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Handling Unused Logic Inputs
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Output Loading
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2 December 2002 ENGI 251/ELEC 241 IC Specs. 17
TTL Current Switching Spike
2 December 2002 ENGI 251/ELEC 241 IC Specs. 18
Bus Contention
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Wire ORed TTL Outputs Produce High Current
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Open-collector TTL
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Wired-AND Using Open-collector Gates
2 December 2002 ENGI 251/ELEC 241 IC Specs. 22
Notation for Open-Collector Outputs
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Output Conditions of Tristate Logic Devices
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Tristate Noninverting Buffers
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Using Tristate Buffers to Connect to a Common Bus
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Notation for Tristate Outputs
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Bus Termination Techniques