HEF4521BF中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書
HEF4521BF規(guī)格書詳情
DESCRIPTION
The HEF4521B consists of a chain of 24 toggle flip-flops with an overriding asynchronous master reset input (MR), and an input circuit that allows three modes of operation. The single inverting stage (I2/O2) will function as a crystal oscillator, or in combination with I1as an RC oscillator, or as an input buffer for an external oscillator.
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ST |
DIP-16 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
PHILIPS |
21+ |
25PCS/T |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價(jià) | ||
NXP |
23+ |
DIP |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
PHSSEMICONDUCTOR |
2020+ |
NA |
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(jià) | ||
PHILIPS/飛利浦 |
22+ |
DIP-16 |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
PHILIPS/飛利浦 |
23+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ST |
23+ |
DIP-16 |
6000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
ST |
2021+ |
DIP-16 |
100500 |
一級(jí)代理專營品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
PHILIPS/飛利浦 |
2407+ |
DIP |
7750 |
原裝現(xiàn)貨!實(shí)單直說!特價(jià)! |
詢價(jià) | ||
ST |
24+ |
DIP-16 |
25000 |
ST專營品牌全新原裝熱賣 |
詢價(jià) |