74HCT283中文资料飞利浦数据手册PDF规格书
74HCT283规格书详情
GENERAL DESCRIPTION
The 74HC/HCT283 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.
The 74HC/HCT283 add two 4-bit binary words (An plus Bn) plus the incoming carry. The binary sum appears on the sum outputs (∑1 to ∑4) and the out-going carry (COUT) according to the equation:
FEATURES
• High-speed 4-bit binary addition
• Cascadable in 4-bit increments
• Fast internal look-ahead carry
• Output capability: standard
• ICC category: MSI
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHI |
21+ |
DIP16 |
1709 |
询价 | |||
PHI |
21+ |
DIP |
475 |
原装现货假一赔十 |
询价 | ||
PHI |
24+ |
DIP16 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ph |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
PHI |
2022+ |
DIP16 |
20000 |
只做原装进口现货.假一罚十 |
询价 | ||
PHI |
25+23+ |
DIP16 |
8058 |
绝对原装正品全新进口深圳现货 |
询价 | ||
HAR |
25+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
PHI |
DIP16 |
9850 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
PHI |
1815+ |
SOP16-3.9MM |
6528 |
只做原装正品现货!或订货,假一赔十! |
询价 | ||
PHI |
23+ |
SOP |
12300 |
询价 |
