74LS540中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
74LS540規(guī)格書詳情
OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
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 |
24+ |
SO |
80000 |
只做自己庫存 全新原裝進口正品假一賠百 可開13%增 |
詢價 | ||
MIT |
96+ |
DIP |
700 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
TI/德州儀器 |
24+ |
DIP |
600 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
TI |
DIP |
930 |
優(yōu)勢庫存 |
詢價 | |||
PHIL |
25+ |
SOP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
ti |
24+ |
N/A |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
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 |
24+ |
SOP7.2 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
TI/德州儀器 |
22+ |
SOP20 |
25000 |
只做原裝,原裝,假一罰十 |
詢價 |
