8-Bit Bidirectional Binary Counter

General Description The 74F269 is a fully synchronous 8-stage up/down counter featuring a preset capability for programmable operation, carry lookahead for easy cascading and a U/D input to control the direction of counting. All state changes, whether in counting or parallel loading, are initiate

文件：53.05 Kbytes 页数：6 Pages

FAIRCHILD

仙童半导体

8-bit bidirectional binary counter

DESCRIPTION The 74F269 is a fully synchronous 8-stage Up/Down Counter featuring a preset capability for programmable operation, carry look-ahead for easy cascading and a U/D input to control the direction of counting. All state changes, whether in counting or parallel loading, are initiated by

文件：118.16 Kbytes 页数：14 Pages

PHI

PHI

8-bit bidirectional binary counter

General description The 74F269 is a fully synchronous 8-stage up/down counter featuring a preset capability for programmable operation, carry look-ahead for easy cascading and a U/D input to control the direction of counting. All state changes, whether in counting or parallel loading, are initi

文件：177.33 Kbytes 页数：19 Pages

恩XP

8-Bit Bidirectional Binary Counter

文件：69.05 Kbytes 页数：6 Pages

FAIRCHILD

仙童半导体

8-Bit Bidirectional Binary Counter

文件：145.45 Kbytes 页数：9 Pages

FAIRCHILD

仙童半导体

8-Bit Bidirectional Binary Counter

General Description\nThe 74F269 is a fully synchronous 8-stage up/down counter featuring a preset capability for programmable operation, carry lookahead for easy cascading and a U/D input to control the direction of counting. All state changes, whether in counting or parallel loading, are initiated ■ Synchronous counting and loading\n■ Built-in lookahead carry capability\n■ Count frequency 100MHz\n■ Supply current 113mA typ.\n■ 300mil slimline package;

ONSEMI

安森美半导体

8-Bit Bidirectional Binary Counter

General Description The 74F269 is a fully synchronous 8-stage up/down counter featuring a preset capability for programmable operation, carry lookahead for easy cascading and a U/D input to control the direction of counting. All state changes, whether in counting or parallel loading, are initiate

文件：53.05 Kbytes 页数：6 Pages

FAIRCHILD

仙童半导体

8-Bit Bidirectional Binary Counter

General Description The 74F269 is a fully synchronous 8-stage up/down counter featuring a preset capability for programmable operation, carry lookahead for easy cascading and a U/D input to control the direction of counting. All state changes, whether in counting or parallel loading, are initiate

文件：53.05 Kbytes 页数：6 Pages

FAIRCHILD

仙童半导体

8-Bit Bidirectional Binary Counter

文件：145.45 Kbytes 页数：9 Pages

FAIRCHILD

仙童半导体

8-Bit Bidirectional Binary Counter

文件：145.45 Kbytes 页数：9 Pages

FAIRCHILD

仙童半导体