N74F646AN中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書
N74F646AN規(guī)格書詳情
DESCRIPTION
The 74F646/74F646A and 74F648/74F648A transceivers/registers consist of bus transceiver circuits with 3–state outputs, D–type flip–flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or the internal registers. Data on the A or B bus will be clocked into the registers as the appropriate clock pin goes high. Output enable (OE) and DIR pins are provided to control the transceiver function. In the transceiver mode, data present at the high impedance port may be stored in either the A or B register or both.
FEATURES
? Combines 74F245 and two 74F374 type functions in one chip
? High impedance base inputs for reduced loading (70μA in high and low states)
? Independent registers for A and B buses
? Multiplexed real-time and stored data
? Choice of non-inverting and inverting data paths
? Controlled ramp outputs for 74F646A/74F648A
? 3-state outputs
? 300 mil wide 24-pin slim dip package
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SIG |
1991 |
65 |
原裝正品長(zhǎng)期供貨,如假包賠包換 徐小姐13714450367 |
詢價(jià) | |||
PHI |
23+ |
NA |
6500 |
全新原裝假一賠十 |
詢價(jià) | ||
PHILIPS/飛利浦 |
23+ |
SOP |
20000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
PHI |
2021+ |
SOP |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
NEXPERIA/安世 |
2122+ |
NA |
98800 |
全新原裝正品現(xiàn)貨,假一賠十 |
詢價(jià) | ||
23+ |
SOIC |
65480 |
詢價(jià) | ||||
PHILIPS |
24+ |
SOP |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
PHI |
SOP |
893993 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
NXP |
17+ |
SOT27(DIP14) |
6000 |
進(jìn)口原裝正品假一賠十,貨期7-10天 |
詢價(jià) | ||
NEXPERIA/安世 |
24+ |
NA |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) |