74F645中文資料仙童半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
74F645規(guī)格書(shū)詳情
General Description
These devices are octal bus transceivers designed for asynchronous two-way data flow between the A and B busses. Both busses are capable of sinking 64 mA, have 3- STATE outputs, and a common output enable pin. The direction of data flow is determined by the transmit/receive (T/R) input. The 74F645 is a high speed/low power version of the 74F245. The 74F640 is an inverting option of the 74F645.
Features
■ Designed for asynchronous two-way data flow between busses
■ Outputs sink 64 mA
■ Transmit/receive (T/R) input controls the direction of data flow
■ 74F645 is a lower power, faster version of the 74F245
■ 74F640 is an inverting option of the 74F645
產(chǎn)品屬性
- 型號(hào)：
74F645
- 制造商：
FAIRCHILD
- 制造商全稱(chēng)：
Fairchild Semiconductor
- 功能描述：
Octal Bus Transceiver 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 |
|---|---|---|---|---|---|---|---|
SIGNETICS |
23+ |
NA |
3046 |
專(zhuān)做原裝正品,假一罰百! |
詢(xún)價(jià) | ||
NS |
22+23+ |
SOP-247.2mm |
9043 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢(xún)價(jià) | ||
NS |
SOP7.2 |
608900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢(xún)價(jià) | |||
NS |
23+ |
SOP-24/7.2mm |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售 |
詢(xún)價(jià) | ||
NSC |
24+ |
DIP |
400 |
詢(xún)價(jià) | |||
17+ |
6200 |
100%原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||||
NS |
22+ |
SOP-24 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢(xún)價(jià) | ||
onsemi(安森美) |
23+ |
PDIP20 |
1476 |
原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對(duì)接 |
詢(xún)價(jià) | ||
FAIRCHILD/仙童 |
2021+ |
SOIC |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢(xún)價(jià) | ||
NS |
2023+ |
8700 |
原裝現(xiàn)貨 |
詢(xún)價(jià) |
