74F298中文资料飞利浦数据手册PDF规格书
74F298规格书详情
DESCRIPTION
The 74F298 is a high speed Quad 2-Input Multiplexer with storage.
It selects 4 bits of data from two sources (ports) under the control of a common Select input (S). The selected data is transferred to the 4-bit output register synchronous with the High-to-Low transition of the clock (CP). The 4-bit register is fully edge triggered. The data inputs (I0 and I1) and Select input (S) must be stable only one setup time prior to the High-to-Low transition of the clock for predictable operation.
FEATURES
• Fully synchronous operation
• Select from two data sources
• Buffered, negative edge triggered clock
• Provides the equivalent of function capabilities of two separate
MSI functions (74F157 and 74F175)
产品属性
- 型号:
74F298
- 制造商:
North American Philips Discrete Products Div
- 功能描述:
LOGIC MUX, QUAD, 2-INPUT, F-TTL, 16 Pin, Plastic, DIP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
- |
24+ |
DIP |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
询价 | ||
FAIR |
23+ |
NA |
9856 |
原装正品,假一罚百! |
询价 | ||
F |
QQ咨询 |
CDIP |
2823 |
全新原装 研究所指定供货商 |
询价 | ||
ph |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
ph |
2023+ |
原厂封装 |
50000 |
原装现货 |
询价 | ||
PHI |
25+ |
SOP20 |
4500 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
TMS |
06+ |
SOIC |
1000 |
全新原装 绝对有货 |
询价 | ||
FAIRCHILD/仙童 |
2450+ |
SOP-20 |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
S |
00+ |
DIP |
50 |
询价 | |||
24+ |
5000 |
公司存货 |
询价 |


