8-bit bidirectional binary counter -State

DESCRIPTION The 74F1779 is a fully synchronous 8-stage up/down counter with multiplexed 3-State I/O ports for bus-oriented applications. All control functions (hold, count up, count down, synchronous load) are controlled by two mode pins (S0, S1). The device also features carry look-ahead for eas

文件：110.67 Kbytes 页数：12 Pages

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Hex 2-input NAND drivers

FEATURES • High capacitive drive capability • Choice of configuration Corner VCC and GND – 74F804 Center VCC and GND – 74F1804 • Typical propagation delay of 2.5

文件：76.67 Kbytes 页数：8 Pages

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Hex 2-input NOR drivers

FEATURES • High capacitive drive capability • Choice of configuration Corner VCC and GND – 74F805 Center VCC and GND – 74F1805 • Typical propagation delay of 2.3ns

文件：102.12 Kbytes 页数：8 Pages

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Hex 2-input AND drivers

FEATURES • High capacitive drive capability • Choice of configuration Corner VCC and GND – 74F808 Center VCC and GND – 74F1808 • Typical propagation delay of 4.0ns • Superior ground noise characteristics (implemented using output edge rate control) • Increased source a

文件：74.1 Kbytes 页数：8 Pages

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Arithmetic logic unit

DESCRIPTION The 74F181 is a 4-bit high-speed parallel Arithmetic Logic Unit (ALU). Controlled by the four Function Select inputs (S0–S3) and the Mode Control input (M), it can perform all the 16 possible logic operations or 16 different arithmetic operations on active-High or active-Low operand

文件：82.38 Kbytes 页数：9 Pages

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4-Bit Arithmetic Logic Unit

General Description The 74F181 is a 4-bit Arithmetic logic Unit (ALU) which can perform all the possible 16 logic operations on two vari ables and a variety of arithmetic operations. It is 40 faster than the Schottky ALU and only consumes 30 as much power. Features ■Full lookahead fo

文件：81.41 Kbytes 页数：9 Pages

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仙童半导体

4-Bit Arithmetic Logic Unit

General Description The 74F181 is a 4-bit Arithmetic logic Unit (ALU) which can perform all the possible 16 logic operations on two vari ables and a variety of arithmetic operations. It is 40 faster than the Schottky ALU and only consumes 30 as much power. Features ■Full lookahead fo

文件：81.41 Kbytes 页数：9 Pages

FAIRCHILD

仙童半导体

4-Bit Arithmetic Logic Unit

General Description The 74F181 is a 4-bit Arithmetic logic Unit (ALU) which can perform all the possible 16 logic operations on two vari ables and a variety of arithmetic operations. It is 40 faster than the Schottky ALU and only consumes 30 as much power. Features ■Full lookahead fo

文件：81.41 Kbytes 页数：9 Pages

FAIRCHILD

仙童半导体

4-Bit Arithmetic Logic Unit

General Description The 74F181 is a 4-bit Arithmetic logic Unit (ALU) which can perform all the possible 16 logic operations on two vari ables and a variety of arithmetic operations. It is 40 faster than the Schottky ALU and only consumes 30 as much power. Features ■Full lookahead fo

文件：81.41 Kbytes 页数：9 Pages

FAIRCHILD

仙童半导体

Look-ahead carry generator

DESCRIPTION The 74F182 is a high speed carry look-ahead generator. It accepts up to four pairs of active-Low Carry Propagate (P0, P1, P2, P3) and Carry Generate (G0, G1, G2, G3) signals and an active-High Carry input (Cn) and provides anticipated active-High carries (Cn+x, Cn+y, Cn+z) across fo

文件：56.54 Kbytes 页数：6 Pages

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