SN54LS398中文資料摩托羅拉數(shù)據(jù)手冊(cè)PDF規(guī)格書
SN54LS398規(guī)格書詳情
The SN54/74LS398 and SN54/74LS399 are Quad 2-Port Registers. They are the logical equivalent of a quad 2-input multiplexer followed by a quad 4-bit edge-triggered register. A Common Select input selects between two 4-bit input ports (data sources). The selected data is transferred to the output register on the LOW-to-HIGH transition of the Clock input. The SN54/74LS398 features both Q and Q inputs, while the SN54/74LS399 has only Q outputs.
? Select From Two Data Sources
? Fully Positive Edge-Triggered Operation
? Both True and Complemented Outputs on SN54/74LS398
? Input Clamp Diodes Limit High-Speed Termination Effects
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
M |
23+ |
NA/ |
12 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
onsemi(安森美) |
23+ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | |||
TI/德州儀器 |
24+ |
DIP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
TI/TEXAS |
23+ |
DIP陶瓷 |
8931 |
詢價(jià) | |||
M |
QQ咨詢 |
DIP |
74 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
TI |
45 |
公司優(yōu)勢(shì)庫存 熱賣中! |
詢價(jià) | ||||
24+ |
3000 |
自己現(xiàn)貨 |
詢價(jià) | ||||
TI |
23+ |
DIP陶瓷 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
TI/德州儀器 |
24+ |
CDIPCLCC |
60 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) |
