74LS540中文資料摩托羅拉數(shù)據(jù)手冊(cè)PDF規(guī)格書
替換型號(hào)
74LS540規(guī)格書詳情
The SN54 /74LS540 and SN54 /74LS541 are octal buffers and line drivers with the same functions as the LS240 and LS241, but with pinouts on the opposite side of the package.
These device types are designed to be used as memory address drivers, clock drivers and bus-oriented transmitters /receivers. These devices are especially useful as output ports for the microprocessors, allowing ease of layout and greater PC board density.
? Hysteresis at Inputs to Improve Noise Margin
? PNP Inputs Reduce Loading
? 3-State Outputs Drive Bus Lines
? Inputs and Outputs Opposite Side of Package, Allowing Easier Interface to Microprocessors
? Input Clamp Diodes Limit High-Speed Termination Effects
產(chǎn)品屬性
- 型號(hào)：
74LS540
- 制造商：
ONSEMI
- 制造商全稱：
ON Semiconductor
- 功能描述：
OCTAL BUFFER/LINE DRIVER 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 |
|---|---|---|---|---|---|---|---|
MOTOROLA |
2000 |
2000 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢價(jià) | |||
MOT |
2022 |
SO |
1900 |
詢價(jià) | |||
MOT |
2020+ |
SO |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
ST |
22+ |
DIP |
66900 |
原廠原裝現(xiàn)貨 |
詢價(jià) | ||
TI |
23+ |
DIP |
9680 |
價(jià)格優(yōu)勢(shì)、原裝現(xiàn)貨、客戶至上。歡迎廣大客戶來電查詢 |
詢價(jià) | ||
24+ |
5000 |
公司存貨 |
詢價(jià) | ||||
ti |
24+ |
N/A |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
MIT |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
TI |
DIP |
930 |
優(yōu)勢(shì)庫(kù)存 |
詢價(jià) | |||
MIT |
22+ |
DIP |
25000 |
原裝現(xiàn)貨,價(jià)格優(yōu)惠,假一罰十 |
詢價(jià) |
