HEF4556BT中文资料PDF规格书
HEF4556BT规格书详情
DESCRIPTION
The HEF4556B is a dual 1-of-4 decoder/demultiplexer. Each has two address inputs (A0 and A1), an active LOW enable input (E) and four mutually exclusive outputs which are active LOW (O0 to O3). When used as a decoder, E when HIGH, forces O0 to O3 HIGH. When used as a demultiplexer, the appropriate output is selected by the information on A0 and A1 with E as data input. All unselected outputs are HIGH.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHILIPS |
1725+ |
CDIP16 |
6528 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
PHILIPS |
1985 |
483 |
原装正品长期供货,如假包赔包换 徐小姐13714450367 |
询价 | |||
PHI |
23+ |
DIP-16 |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
MOTOROLA/摩托罗拉 |
22+ |
CDIP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
HEF |
2022 |
DIP |
375 |
原厂原装正品,价格超越代理 |
询价 | ||
PHILIPS/飞利浦 |
CDIP16 |
12000 |
原装现货,长期供应,终端账期支持 |
询价 | |||
PHI |
9509+ |
DIP-16/瓷封 |
28 |
原装现货海量库存欢迎咨询 |
询价 | ||
MOTOROLA/摩托罗拉 |
QQ咨询 |
CDIP |
832 |
全新原装 研究所指定供货商 |
询价 | ||
PHI |
22+23+ |
DIP-16 |
7012 |
绝对原装正品全新进口深圳现货 |
询价 | ||
PHILIPS |
22+ |
DIP16 |
8000 |
原装正品支持实单 |
询价 |