74LS670中文资料摩托罗拉数据手册PDF规格书
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74LS670规格书详情
The TTL /MSI SN54 /74LS670 is a high-speed, low-power 4 x 4Register Fileorganized as four words by four bits. Separate read and write inputs, both addressand enable, allow simultaneous read and write operation.
The 3-state outputs make it possible to connect up to 128 outputs to in creasethe word capacity up to 512 words. Any number of these devices can beoperated in parallel to generate an n-bit length.
TheSN54/74LS170 provides a similar function to this device but it features open-collector outputs.
产品属性
- 型号:
74LS670
- 制造商:
Rochester Electronics LLC
- 功能描述:
- Bulk
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
25+ |
- |
18746 |
样件支持,可原厂排单订货! |
询价 | ||
TI |
25+ |
- |
18798 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
TI |
23+ |
NA |
20000 |
全新原装假一赔十 |
询价 | ||
TI |
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 | ||
TI |
DIP |
538 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | |||
74LS670PC |
25+ |
21 |
21 |
询价 | |||
FAIRCHILD |
DIP16 |
9500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
MOTOROLA/摩托罗拉 |
25+ |
DIP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
FAIRCHILD |
25+23+ |
DIP16 |
33897 |
绝对原装正品全新进口深圳现货 |
询价 | ||
S |
25+ |
DIP |
643 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 |


