4-Bit Arithmetic Logic Unit

General Description The 74F381 performs three arithmetic and three logic operations on two 4-bit words, A and B. Two additional select input codes force the function outputs LOW or HIGH. Carry propagate and generate outputs are provided for use with the 74F182 carry lookahead generator for high

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4-Bit Arithmetic Logic Unit

General Description The 74F381 performs three arithmetic and three logic operations on two 4-bit words, A and B. Two additional select input codes force the function outputs LOW or HIGH. Carry propagate and generate outputs are provided for use with the 74F182 carry lookahead generator for high

文件：77.86 Kbytes 页数：8 Pages

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4-Bit Arithmetic Logic Unit

General Description The 74F382 performs three arithmetic and three logic operations on two 4-bit words, A and B. Two additional Select input codes force the Function outputs LOW or HIGH. An Overflow output is provided for convenience in twos complement arithmetic. A Carry output is provided for r

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Arithmetic Logic Unit

DESCRIPTION The 74F382 performs three arithmetic and three logic operations on two 4-bit words, A and B. Two additional Select (S0–S2) input codes force the Function outputs Low or High. An overflow output is provided for convenience in Two’s Complement arithmetic. FEATURES • Performs six

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4-Bit Arithmetic Logic Unit

General Description The 74F382 performs three arithmetic and three logic operations on two 4-bit words, A and B. Two additional Select input codes force the Function outputs LOW or HIGH. An Overflow output is provided for convenience in twos complement arithmetic. A Carry output is provided for r

文件：78.1 Kbytes 页数：8 Pages

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仙童半导体

4-Bit Arithmetic Logic Unit

General Description The 74F382 performs three arithmetic and three logic operations on two 4-bit words, A and B. Two additional Select input codes force the Function outputs LOW or HIGH. An Overflow output is provided for convenience in twos complement arithmetic. A Carry output is provided for r

文件：78.1 Kbytes 页数：8 Pages

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仙童半导体

4-Bit Arithmetic Logic Unit

General Description The 74F382 performs three arithmetic and three logic operations on two 4-bit words, A and B. Two additional Select input codes force the Function outputs LOW or HIGH. An Overflow output is provided for convenience in twos complement arithmetic. A Carry output is provided for r

文件：78.1 Kbytes 页数：8 Pages

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Quad serial adder/subtractor

DESCRIPTION The 74F385 contains four independent adder/subtractor elements with common Clock and Master Reset. Each adder/subtractor contains a sum flop-flop and a carry flip-flop for synchronous operations. Flip-flop state changes occur on the rising edge of the Clock Pulse (CP) input signal. Th

文件：64.3 Kbytes 页数：6 Pages

PHI

PHI

Quad futurebus backplane transceiver

DESCRIPTION The 74F3893 is a quad backplane transceivers and is intended to be used in very high speed bus systems. The 74F3893 interfaces to ‘Backplane Transceiver Logic’ (BTL). BTL features a reduced (1V to 2V) voltage swing for lower power consumption and a series diode on the drivers to

文件：72.92 Kbytes 页数：10 Pages

PHI

PHI

Quad Two-Input NAND Buffer (Open Collector)

General Description This device contains four independent gates, each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation.

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