5490AFM中文資料etc未分類制造商數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
5490AFM |
| 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 |
| 頁面數(shù)量 |
3 頁 |
| 生產(chǎn)廠商 | ETC1 List of Unclassifed Manufacturers |
| 中文名稱 | etc未分類制造商 未分類制造商 |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-8-18 17:51:00 |
| 人工找貨 | 5490AFM價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
5490AFM規(guī)格書詳情
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.
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ABRACON |
23+ |
SMD |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
S |
23+ |
FP-14 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價 | ||
F |
QQ咨詢 |
CDIP |
824 |
全新原裝 研究所指定供貨商 |
詢價 | ||
TI/NS/MOT |
24+ |
8735 |
詢價 | ||||
HHSMITH |
新 |
76 |
全新原裝 貨期兩周 |
詢價 | |||
TE/泰科 |
23+ |
NA/原裝 |
82985 |
代理-優(yōu)勢-原裝-正品-現(xiàn)貨*期貨 |
詢價 | ||
Rochester |
25+ |
電聯(lián)咨詢 |
7800 |
公司現(xiàn)貨,提供拆樣技術(shù)支持 |
詢價 | ||
NA |
23+ |
NA |
6500 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
泰科 |
2022+ |
原廠原包裝 |
6800 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 | ||
24+/25+ |
11 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 |
