74LS540中文資料摩托羅拉數(shù)據(jù)手冊PDF規(guī)格書
替換型號
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：
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHIL |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價 | ||
MOT |
2020+ |
SO |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
MIT |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
PHIL |
23+ |
SOP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
TI |
23+ |
DIP |
6200 |
絕對全新原裝!優(yōu)勢供貨渠道!特價!請放心訂購! |
詢價 | ||
TI |
11 |
公司優(yōu)勢庫存 熱賣中!! |
詢價 | ||||
ST |
23+ |
DIP |
16900 |
正規(guī)渠道,只有原裝! |
詢價 | ||
24+ |
5000 |
公司存貨 |
詢價 | ||||
TI/德州儀器 |
24+ |
DIP |
600 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
MIT |
22+ |
DIP |
25000 |
原裝現(xiàn)貨,價格優(yōu)惠,假一罰十 |
詢價 |
