型号 功能描述 生产厂家 企业 LOGO 操作

8-bit bidirectional binary counter 3-State

DESCRIPTION The 74F579 is a fully synchronous 8-stage Up/Down Counter with multiplexed 3-State I/O ports for bus-oriented applications. It features 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

PHILIPS

飞利浦

8-Bit Bidirectional Binary Counter with 3-STATE Outputs

General Description The 74F579 is a fully synchronous 8-stage up/down counter with multiplexed 3-STATE I/O ports for bus-oriented applications. It features a preset capability for programmable operation, carry lookahead for easy cascading and a U/D input to control the direction of counting. Al

FAIRCHILD

仙童半导体

8-bit bidirectional binary counter 3-State

DESCRIPTION The 74F579 is a fully synchronous 8-stage Up/Down Counter with multiplexed 3-State I/O ports for bus-oriented applications. It features 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

PHILIPS

飞利浦

8-bit bidirectional binary counter 3-State

DESCRIPTION The 74F579 is a fully synchronous 8-stage Up/Down Counter with multiplexed 3-State I/O ports for bus-oriented applications. It features 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

PHILIPS

飞利浦

8-Bit Bidirectional Binary Counter with TRI-STATE Outputs

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更新时间:2026-3-14 22:50:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHIL
23+
NA
6500
全新原装假一赔十
恩XP
24+
20-DIP
56200
一级代理/放心采购
PHI
22+
SOP
20000
公司只做原装 品质保障
PHI
23+
NA
2026
专做原装正品,假一罚百!
PHI
22+
SOP
3000
原装正品,支持实单
恩XP
22+
20DIP
9000
原厂渠道,现货配单
PHI
25+
6
公司优势库存 热卖中!
24+
3000
公司存货
PHI
DIP28
125000
一级代理原装正品,价格优势,长期供应!
PHIL
24+/25+
121
原装正品现货库存价优

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