5400 TTL series logic chips are made to military specifications.

More Questions from Standard Logic Devices (SLD)

• CMOS circuits consume less power than TTL circuits.
• Due to the extremely low power requirements of CMOS logic circuits, any number of CMOS and TTL gates can be interconnected.
• Schottky TTL logic gates overcome the problem of saturation delay time.
• Totem pole output circuits can change states faster than open-collector output circuits.
• The term buffer/driver signifies the ability to provide low output currents to drive light loads.
• Delay times and current/voltage values remain constant regardless of temperature or other operating conditions for robust circuits like TTL.
• NMOS devices use MOSFETs to implement the full range of logic gates using the universal NAND gate.
• The TTL HIGH level source current is higher than the LOW level sinking current.
• Integrated-injection logic offers high component density and is easier to fabricate than TTL.
• A three-state output TTL can have three possible outputs: LOW, HIGH, or FLOATING.

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