Philips Electronics
74F540 Octal Inverter Buffer (3-State) 74F541 Octal Buffer (3-State)
NXP Semiconductors.
Octal latched transceiver with dual enable; 3-state
Philips Electronics
8-bit identity comparator
Philips Electronics
Octal bidirectional transceiver (with 3-State inputs/outputs)
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Octal transparent latch (3-State)
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1-of-8 decoder (3-State)
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4-bit BCD adder
Philips Electronics
8-bit shift register with input storage registers (3-State)
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Octal registered transceivers
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8-bit register comparator (open-collector + 3-State)
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Octal D flip-flop (3-State)
Philips Electronics
Latch/flip-flop