STMicroelectronics

QUAD EXCLUSIVE OR GATE

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8 BINARY COUNTER REGISTER WITH INPUT REGISTER (3 STATE)

STMicroelectronics

HC158 QUAD 2 CHANNEL MULTIPLEXER (INV.) HC157 QUAD 2 CHANNEL MULTIPLEXER

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SYNCHRONOUS PRESETTABLE 4-BIT COUNTER

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8 INPUT NAND GATE

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HEX BUS BUFFER WITH 3 STATE OUTPUT NON INVERTING

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4 BIT PIPO SHIFT REGISTER

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DUAL 4 CHANNEL MULTIPLEXER 3 STATE OUTPUT

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DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR

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HEX BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTING)

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HC640 INVERTING, HC643 INVERTING/NON INVERTING OCTAL BUS TRANSCEIVER (3-STATE): HC245 NON INVERTING

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DECADE COUNTER/REGISTER (3-STATE)

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SYNCHRONOUS PRESETTABLE 4-BIT COUNTER

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TRIPLE 3-INPUT NOR GATE

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HC697/699 U/D 4 BIT BINARY COUNTER/REGISTER (3-STATE) , HC696/698 U/D DECADE COUNTER/REGISTER (3-STA

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QUAD D-TYPE FLIP-FLOP WITH CLEAR

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OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT HC564 INVERTING - HC574 NON INVERTING

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QUAD BUS BUFFERS (3-STATE)

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8 BIT REGISTER BINARY COUNTER

STMicroelectronics

8 BIT LATCH/SHIFT REGISTER