U74AC240中文資料友順數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
U74AC240規(guī)格書(shū)詳情
DESCRIPTION
The U74AC240 is a octal buffers/drivers with 3-state outputs. It is organized as two 4-bit buffers/drivers with separate output-enable ( OE ) inputs. When OE is high, the Y outputs are in a high-impedance state, and the outputs neither load nor drive the bus lines. When OE is low, the device passes inverted data from the A inputs to the Y outputs.
The U74AC240 is designed to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pull-up resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
FEATURES
* Wide Supply Voltage Range from 2V to 6V
* Max tPD of 6.5 ns from A to Y at 5V
* Low Power Consumption, ICC = 4μA (Max.) at 5.5V
* ±24mA Output Driver at 5.5V
產(chǎn)品屬性
- 型號(hào)：
U74AC240
- 制造商：
UTC-IC
- 制造商全稱：
UTC-IC
- 功能描述：
OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
UTC |
22+23+ |
SOP-14 |
38245 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
UTC/友順 |
23+ |
SOP14 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
UTC/友順 |
23+ |
NA/ |
3843 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
UTC(友順) |
23+ |
SOP14 |
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) | ||
UTC友順 |
24+ |
SOP-20 |
32560 |
16年現(xiàn)貨供應(yīng)商UTC友順代理批量的來(lái) |
詢價(jià) | ||
UTC |
23+ |
35375 |
絕對(duì)原裝正品/真實(shí)庫(kù)存/絕無(wú)虛假/支持送貨 |
詢價(jià) | |||
UTC/友順 |
2402+ |
SOP14 |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢價(jià) | ||
UTC |
21+ |
SOP-14 T/R |
20000 |
原裝正品價(jià)格優(yōu)惠,志同道合共謀發(fā)展 |
詢價(jià) | ||
24+ |
N/A |
56000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
UTC |
23+ |
SOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) |
