74LS90中文資料仙童半導體數(shù)據(jù)手冊PDF規(guī)格書
替換型號
74LS90規(guī)格書詳情
General Description
Each of these monolithic counters contains four master slave flip-flops and additional gating to provide a divide-by
two counter and a three-stage binary counter for which the count cycle length is divide-by-five for the DM74LS90.
Features
■Typical power dissipation 45 mW
■Count frequency 42 MHz
產品屬性
- 型號:
74LS90
- 制造商:
NTE Electronics
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
CHN |
23+ |
NA/ |
3400 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
TI |
24+ |
DIP |
20000 |
一級代理原裝現(xiàn)貨假一罰十 |
詢價 | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
TI |
2023 |
DIP |
4500 |
公司原裝現(xiàn)貨/支持實單 |
詢價 | ||
TI/德州儀器 |
24+ |
DIP |
1100 |
大批量供應優(yōu)勢庫存熱賣 |
詢價 | ||
74LS90DCQC |
65 |
65 |
詢價 | ||||
進口原裝 |
23+ |
DIP14 |
1004 |
全新原裝現(xiàn)貨 |
詢價 | ||
TI/德州儀器 |
22+ |
DIP |
9000 |
原裝正品 |
詢價 | ||
TI |
24+ |
DIP |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
TI |
23+ |
SOP |
3200 |
全新原裝、誠信經營、公司現(xiàn)貨銷售 |
詢價 |