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Part Name	Description
74F168	Synchronous 4-Bit Up/Down Counter
74F169	Synchronous 4-Bit Up/Down Counter
74F173	Quad D-Type Flip-Flop With 3-State Outputs
74F174	Hex D-Type Flip-Flop With Clear
74F175	Quadruple D-Type Flip-Flop With Clear
74F181	Alu/Function Generator
74F182	Look-Ahead Carry Generator
74F190	Synchronous Up/Down Counter With Down/Up Mode Control
74F191	Up/Down Binary Counter
74F192	Up/Down Decade Counter
74F193	Up/Down Binary Counter
74F194	4-Bit Bidirectional Universal Shift Register
74F20	4-Input Positive-Nand Gate
74F21	4-Input Positive-And Gate
74F240	Octal Buffer And Line Driver With 3-State Output
74F241	Octal Buffer And Line Driver With 3-State Output
74F242	Quadruple Bus Transceiver
74F243	Quadruple Bus Transceiver With 3-State Outputs
74F244	Octal Buffer And Line Driver With 3-State Output
74F245	Octal Bus Transceiver With 3-State Output
74F251	1-Of-8 Data Selector/Multiplexer With 3-State Output
74F251A	1-Of-8 Data Selector/Multiplexer With 3-State Output
74F253	Dual 4-Line To 1-Line Data Selector/Multiplexer With 3-State Output
74F257	Quadruple 2-Line To 1-Line Data Selector/Multiplexer
74F257A	Quad 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Output
74F258	Quadruple 2-Line To 1-Line Data Selector/Multiplexer
74F258A	Quad 2-Line To 1-Line Data Selectors/Multiplexers With Inverting 3-State Output
74F259	8-Bit Addressable Latch
74F27	3-Input Positive-Nor Gate
74F273	Octal D-Type Flip-Flop With Clear

Model Library