| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
HEF4720VD | 256-bit, 1-bit per word random access memories DESCRIPTION The HEF4720B and HEF4720V are 256-bit, 1-bit per word random access memories with 3-state outputs. The memories are fully decoded and completely static. Recommended supply voltage range for HEF4720B is 3 to 15 V and for HEF4720V is 4,5 to 12,5 V; minimum stand-by voltage for both type | PHILIPS 飞利浦 |   | |
256-bit, 1-bit per word random access memories DESCRIPTION The HEF4720B and HEF4720V are 256-bit, 1-bit per word random access memories with 3-state outputs. The memories are fully decoded and completely static. Recommended supply voltage range for HEF4720B is 3 to 15 V and for HEF4720V is 4,5 to 12,5 V; minimum stand-by voltage for both type | PHILIPS 飞利浦 | | ||
256-bit, 1-bit per word random access memories DESCRIPTION The HEF4720B and HEF4720V are 256-bit, 1-bit per word random access memories with 3-state outputs. The memories are fully decoded and completely static. Recommended supply voltage range for HEF4720B is 3 to 15 V and for HEF4720V is 4,5 to 12,5 V; minimum stand-by voltage for both type | PHILIPS 飞利浦 | | ||
256-bit, 1-bit per word random access memories DESCRIPTION The HEF4720B and HEF4720V are 256-bit, 1-bit per word random access memories with 3-state outputs. The memories are fully decoded and completely static. Recommended supply voltage range for HEF4720B is 3 to 15 V and for HEF4720V is 4,5 to 12,5 V; minimum stand-by voltage for both type | PHILIPS 飞利浦 | | ||
256-bit, 1-bit per word random access memories DESCRIPTION The HEF4720B and HEF4720V are 256-bit, 1-bit per word random access memories with 3-state outputs. The memories are fully decoded and completely static. Recommended supply voltage range for HEF4720B is 3 to 15 V and for HEF4720V is 4,5 to 12,5 V; minimum stand-by voltage for both type | PHILIPS 飞利浦 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHILPS |
DIP |
1777 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
||||
PHI |
24+ |
DIP-16 |
880000 |
明嘉莱只做原装正品现货 |
|||
HEF4731BD |
25+ |
258 |
258 |
||||
PHI |
25+ |
SOP |
4500 |
全新原装、诚信经营、公司现货销售 |
|||
HEF |
23+ |
DIP |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
PHI |
25+ |
CDIP16 |
525 |
全新原装正品支持含税 |
|||
PHI |
SOP16 |
275000 |
一级代理原装正品,价格优势,长期供应! |
||||
PHI |
22+ |
CDIP |
8000 |
原装正品支持实单 |
|||
PHI |
22+ |
CDIP |
20000 |
公司只做原装 品质保障 |
|||
PHI |
24+ |
DIP-8P |
5825 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
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HEF4720VD规格书下载地址
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HEF4720VD数据表相关新闻
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HEF4752V是A.C.电路电机的转速控制利用LOCMOS技术。电路综合其中三个120 °相位信号，平均电压随时间变化的正弦频率范围为0到200赫兹。该方法是基于脉宽调制原理，以实现足够的精度，输出电压在整个频率范围。一个是纯数字波形产生使用。所有输出的推拉型。输入和输出各种各样的保护，防止静电的效果设备的处理情况。然而，要完全安全的，它是宜采取处理考虑采取必要的防范措施的。
2012-12-5
DdatasheetPDF页码索引
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