74LS253中文資料仙童半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
廠(chǎng)商型號(hào) |
74LS253 |
功能描述 | 3-STATE Data Selector/Multiplexer |
文件大小 |
56.94 Kbytes |
頁(yè)面數(shù)量 |
6 頁(yè) |
生產(chǎn)廠(chǎng)商 | Fairchild Semiconductor |
企業(yè)簡(jiǎn)稱(chēng) |
Fairchild【仙童半導(dǎo)體】 |
中文名稱(chēng) | 飛兆/仙童半導(dǎo)體公司官網(wǎng) |
原廠(chǎng)標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-12-25 17:45:00 |
替換型號(hào)
74LS253規(guī)格書(shū)詳情
General Description
Each of these Schottky-clamped data selectors/multiplexers contains inverters and drivers to supply fully comple
mentary, on-chip, binary decoding data selection to the AND-OR gates. Separate output control inputs are pro
vided for each of the two four-line sections.
Features
■3-STATE version of DM74LS153 with same pinout
■Schottky-diode-clamped transistors
■Permit multiplexing from N-lines to one line
■Performs parallel-to-serial conversion
■Strobe/output control
■High fanout totem-pole outputs
■Typical propagation delay
Data to output 12 ns
Select to output 21 ns
■Typical power dissipation 35 mW
產(chǎn)品屬性
- 型號(hào):
74LS253
- 制造商:
FAIRCHILD
- 制造商全稱(chēng):
Fairchild Semiconductor
- 功能描述:
3-STATE Data Selector/Multiplexer
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MITSUBISHI |
23+ |
DIP-16 |
9856 |
原裝正品,假一罰百! |
詢(xún)價(jià) | ||
PHI |
21+ |
DIP |
1643 |
10年芯程,只做原裝正品現(xiàn)貨,歡迎加微信垂詢(xún)! |
詢(xún)價(jià) | ||
MOTO |
23+ |
SOP16 |
20000 |
原廠(chǎng)原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
MOT |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤(pán) 更多數(shù)量 |
詢(xún)價(jià) | ||||
MOT |
24+ |
DIP |
5000 |
原裝進(jìn)口現(xiàn)貨假一賠十 |
詢(xún)價(jià) | ||
FUJITSU/富士通 |
21+ |
DIP |
4580 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢(xún)價(jià) | ||
MOT |
21+ |
DIP |
126 |
原裝現(xiàn)貨假一賠十 |
詢(xún)價(jià) | ||
nsc |
24+ |
N/A |
6980 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢(xún)價(jià) | ||
MIT |
22+23+ |
DIP14 |
19029 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢(xún)價(jià) | ||
NA |
24+ |
DIP-14 |
2987 |
只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來(lái)電! |
詢(xún)價(jià) |