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HEF4512BD中文资料
HEF4512BD数据手册规格书PDF详情
DESCRIPTION
The HEF4512B is an 8-input multiplexer with 8 binary inputs (I0 to I7), an enable input (E) and an output enable input (EO). One of eight binary inputs is selected by select inputs S0, S1 and S2, and is routed to the output O. A HIGH on EO causes O to assume a high impedance OFF-state, regardless of other input conditions. This allows the output to interface directly with bus oriented systems (3-state). When the active LOW enable (E) is HIGH, it forces the output LOW provided EO is LOW. By proper manipulation of the inputs, the device can provide any logic functions of four variables. It cannot be used to multiplex analogue signals.
APPLICATION INFORMATION
Some examples of applications for the HEF4512B are:
• Signal gating
• Digital multiplexing
• Number sequence generation
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHILIPS |
20+ |
CDIP16 |
11520 |
特价全新原装公司现货 |
|||
PHILIPS/飞利浦 |
23+ |
CDIP16 |
18000 |
全新原装现货,假一赔十 |
|||
PHILIPS/飞利浦 |
23+ |
CDIP16 |
50000 |
全新原装正品现货,支持订货 |
|||
PHILIPS/飞利浦 |
24+ |
NA/ |
734 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
PHILIPS/飞利浦 |
24+ |
CDIP16 |
37935 |
郑重承诺只做原装进口现货 |
|||
PHILIPS |
22+ |
CDIP |
8000 |
原装正品支持实单 |
|||
PHILIPS |
23+ |
SOP16 |
3200 |
全新原装、诚信经营、公司现货销售 |
|||
N/A |
2447 |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
NXP |
23+ |
CDIP |
5000 |
原装正品,假一罚十 |
|||
PHI |
24+ |
DIP16 |
1 |
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Datasheet数据表PDF页码索引
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