74ALS245中文資料仙童半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
74ALS245規(guī)格書(shū)詳情
General Description
This advanced low power Schottky device contains 8 pairs of 3-STATE logic elements configured as octal bus transceivers. These circuits are designed for use in memory, microprocessor systems and in asynchronous bidirectional data buses.
Features
■ Advanced oxide-isolated, ion-implanted Schottky TTL process
■ Non-inverting logic output
■ Glitch free bus during power up and down
■ 3-STATE outputs independently controlled on A and B buses
■ Low output impedance to drive terminated transmission lines to 133?
■ Switching response specified into 500?/50 pF
■ Specified to interface with CMOS at VOH = VCC ? 2V
■ PNP inputs to reduce input loading
■ Switching specifications guaranteed over full temperature and VCC range
產(chǎn)品屬性
- 型號(hào)：
74ALS245
- 制造商：
FAIRCHILD
- 制造商全稱(chēng)：
Fairchild Semiconductor
- 功能描述：
Octal 3-STATE Bus Transceiver
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI/德州儀器 |
23+ |
NA/ |
3260 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢(xún)價(jià) | ||
TI |
2020+ |
SMD |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
NA |
2018+ |
SOP20 |
6528 |
承若只做進(jìn)口原裝正品假一賠十! |
詢(xún)價(jià) | ||
NS |
SOP |
608900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢(xún)價(jià) | |||
TI |
22+ |
SOP-20 |
8000 |
原裝正品支持實(shí)單 |
詢(xún)價(jià) | ||
NS |
23+ |
SOP7.2MM |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售 |
詢(xún)價(jià) | ||
24+ |
DIP |
200 |
詢(xún)價(jià) | ||||
NA |
22+ |
SOP20 |
43104 |
原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
FSC |
9913 |
63 |
公司優(yōu)勢(shì)庫(kù)存 熱賣(mài)中! |
詢(xún)價(jià) | |||
MOTOROLA/摩托羅拉 |
2402+ |
SOP20 |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢(xún)價(jià) |
