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MC14XXXBCL规格书详情
4 x 4 Multiport Register
The MC14580B is a 4 by 4 multiport register useful in small scratch pad memories, arithmetic operations when coupled with an adder, and other data storage applications. It allows independent reading of any two words (or the same word at both outputs) while writing into any one of four words.
Address changing and data entry occur on the rising edge of the clock. When the write enable input is low, the contents of any word may be accessed but not altered.
• No Restrictions on Clock Input Rise or Fall Times
• 3–State Outputs
• Single Phase Clocking
• Supply Voltage Range = 3.0 Vdc to 18 Vdc
• Capable of Driving Two Low–power TTL Loads or one Low–power
Schottky TTL Load Over the Rated Temperature Range
• Pin Compatible with CD40108
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHOENIX |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
PHOENIX-菲尼克斯 |
24+25+/26+27+ |
车规-连接器- |
12680 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
PHOENIX |
18+ |
DIP-6 |
386 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
PHOENIX |
2021+ |
N/A |
6800 |
只有原装正品 |
询价 | ||
PHOENIX |
18+ |
DIP-6 |
386 |
全新原装,支持实单,假一罚十,德创芯微 |
询价 | ||
PHOENIX |
2023+ |
DIP-6 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
PHOENIX |
23+ |
NA |
100 |
现货!就到京北通宇商城 |
询价 | ||
CURTIS |
20+ |
连接器 |
493 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
PHOENIX |
21+ |
DIP-6 |
9866 |
询价 |