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(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價 | ||
TI |
2020+ |
DIP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
TI(德州儀器) |
23+ |
6000 |
誠信服務(wù)，絕對原裝原盤 |
詢價 | |||
FAIRCHILD |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價 | ||
74LS670PC |
21 |
21 |
詢價 | ||||
fsc |
24+ |
N/A |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
FAIRCHILD |
22+23+ |
DIP16 |
33897 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
GS |
DIP16 |
608900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
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 | ||
GS |
21+ |
DIP |
4580 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 |
