74LS670中文資料摩托羅拉數(shù)據(jù)手冊PDF規(guī)格書
替換型號
74LS670規(guī)格書詳情
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.
產(chǎn)品屬性
- 型號：
74LS670
- 制造商：
Rochester Electronics LLC
- 功能描述：
- Bulk
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD |
22+23+ |
DIP16 |
33897 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
TI |
DIP |
538 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | |||
TI(德州儀器) |
23+ |
6000 |
誠信服務，絕對原裝原盤 |
詢價 | |||
PHI |
23+ |
DIP-16 |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
PHI |
21+ |
DIP-16 |
6500 |
全新原裝現(xiàn)貨 |
詢價 | ||
GS |
DIP16 |
608900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
24+ |
5 |
詢價 | |||||
74LS670PC |
21 |
21 |
詢價 | ||||
TI |
2020+ |
DIP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
TI |
22+ |
DIP |
25000 |
原裝現(xiàn)貨,價格優(yōu)惠,假一罰十 |
詢價 |
