HD74HC688中文资料PDF规格书
HD74HC688规格书详情
The HD74HC688 compares bit for bit two 8-bit words and indicates whether or not they are equal. The P=Qoutput indicates equality when it is low.
A single active low enable is provided to facilitate cascading of several packages and enable comparison of words greater than 8-bits.
This device is useful in memory block decoding applications, where memory block enable signals must be generated from computer address information.
产品属性
- 型号：
HD74HC688
- 制造商：
Renesas Electronics Corporation
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HITACHI |
22+ |
SOT-2851&NBS |
3200 |
全新原装品牌专营 |
询价 | ||
SANYO |
23+ |
SOP |
6500 |
全新原装假一赔十 |
询价 | ||
HIT |
00+ |
SOP20 |
84 |
全新原装100真实现货供应 |
询价 | ||
HITACHI/日立 |
22+ |
DIP20 |
33812 |
原装正品现货 |
询价 | ||
2023+ |
SOP |
3000 |
进口原装现货 |
询价 | |||
HITACHI/日立 |
21+ |
DIP20 |
1709 |
询价 | |||
HITACHI/日立 |
SOP20 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
HITACHI |
23+ |
SOP(5.2) |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
HIT |
99+ |
DIP |
19 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
HIT |
23+ |
SOP |
8650 |
受权代理!全新原装现货特价热卖! |
询价 |
