74F280B中文资料飞利浦数据手册PDF规格书
74F280B规格书详情
DESCRIPTION
The 74F280A is a 9-bit Parity Generator or Checker commonly used to detect errors in high speed data transmission or data retrieval systems. Both Even (∑E) and Odd (∑O) parity outputs are available for generating or checking even or odd parity on up to 9 bits.
FEATURES
• High-impedance NPN base inputs for reduced loading (20µA in Low and High states)
• Buffered inputs — one normalized load
• Word length easily expanded by cascading
• Industrial temperature range available (–40°C to +85°C) for 74F280B
产品属性
- 型号：
74F280B
- 制造商：
TI
- 功能描述：
74F280 TI'93 IN S3D8A
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SIG |
新 |
420 |
全新原装 货期两周 |
询价 | |||
PHI |
24+ |
DIP14 |
21574 |
郑重承诺只做原装进口现货 |
询价 | ||
PHI |
98+ |
SOP-14 |
485 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
恩XP |
2016+ |
DIP |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
PHI |
24+ |
SOP3.9 |
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 | ||
PHI |
2450+ |
SOP3.9 |
9850 |
只做原厂原装正品现货或订货假一赔十! |
询价 | ||
sig |
2023+ |
原厂封装 |
50000 |
原装现货 |
询价 | ||
PHI |
23+ |
94+ |
6500 |
专注配单,只做原装进口现货 |
询价 | ||
PHI |
9735 |
50 |
优势货源原装正品 |
询价 | |||
PHI |
2447 |
DIP14 |
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 |
