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 |
|---|---|---|---|---|---|---|---|
NS/国半 |
22+ |
DIP |
11190 |
原装正品 |
询价 | ||
PHI |
25+ |
SOP20 |
4500 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
ph |
2023+ |
原厂封装 |
50000 |
原装现货 |
询价 | ||
mot |
25+ |
500000 |
行业低价,代理渠道 |
询价 | |||
Freescale(飞思卡尔) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
S |
23+ |
DIP |
5000 |
专注配单,只做原装进口现货 |
询价 | ||
TMS |
2447 |
SOIC |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
TMS |
06+ |
SOIC |
1000 |
全新原装 绝对有货 |
询价 | ||
PHI |
1922+ |
DIP-20 |
10000 |
公司进口原装特价处理 |
询价 | ||
- |
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 |


