5490A中文資料ETC數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
5490A |
| 功能描述 | The ’90 is a 4-stage ripple counter containing a high speed flip-flop acting as a divide-by-two and three flip-flops connected as a divideby- five counter. |
| 文件大小 |
306.59 Kbytes |
| 頁(yè)面數(shù)量 |
3 頁(yè) |
| 生產(chǎn)廠商 | ETC List of Unclassifed Manufacturers |
| 中文名稱(chēng) | 未分類(lèi)制造商 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-20 11:09:00 |
| 人工找貨 | 5490A價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
5490A規(guī)格書(shū)詳情
DESCRIPTION — The ’90 is a 4-stage ripple counter containing a high speed
flip-flop acting as a divide-by-two and three flip-flops connected as a divideby-
five counter. It can be connected to operate with a conventional BCD output
pattern or it can be connected to provide a 50% duty cycle output. In the
BCD mode, HIGH signals on the Master Set (MS) inputs set the outputs to
BCD nine. HIGH signals on the Master Reset (MR) inputs force all outputs
LOW. For a similar counter with corner power pins, see the ’LS290; for dual
versions, see the ’LS390 and ’LS490.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
S |
23+ |
FP-14 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道?？商峁┐罅繋?kù)存,詳 |
詢(xún)價(jià) | ||
24+ |
N/A |
58000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢(xún)價(jià) | |||
FSC |
23+ |
CDIP |
8000 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
ABRACON |
23+ |
SMD |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
TI |
25+ |
- |
18798 |
正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢(xún)價(jià) | ||
TI/NS/MOT |
24+ |
8735 |
詢(xún)價(jià) | ||||
TI |
25+ |
- |
18746 |
樣件支持,可原廠排單訂貨! |
詢(xún)價(jià) | ||
Rochester |
25+ |
電聯(lián)咨詢(xún) |
7800 |
公司現(xiàn)貨,提供拆樣技術(shù)支持 |
詢(xún)價(jià) | ||
F |
QQ咨詢(xún) |
DIP |
848 |
全新原裝 研究所指定供貨商 |
詢(xún)價(jià) | ||
B&K |
22+ |
NA |
75 |
加我QQ或微信咨詢(xún)更多詳細(xì)信息, |
詢(xún)價(jià) |
