74LS240中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
74LS240規(guī)格書詳情
The SN74LS240 and SN74LS244 are Octal Buffers and Line Drivers designed to be employed as memory address drivers, clock drivers and bus-oriented transmitters/receivers which provide improved PC board density.
? Hysteresis at Inputs to Improve Noise Margins
? 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
? Input Clamp Diodes Limit High-Speed Termination Effects
產(chǎn)品屬性
- 型號：
74LS240
- 制造商：
NSC
- 制造商全稱：
National Semiconductor
- 功能描述：
Octal TRI-STATE Buffers/Line Drivers/Line Receivers
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI |
97+ |
SOP-20 |
5 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
FAIRCHILD/仙童 |
24+ |
NA/ |
3649 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
NA |
25+ |
DIP20 |
54648 |
百分百原裝現(xiàn)貨 實單必成 歡迎詢價 |
詢價 | ||
PHI |
97+ |
SOP |
2245 |
全新原裝進(jìn)口自己庫存優(yōu)勢 |
詢價 | ||
SIGNETICS |
24+/25+ |
54 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
TI |
21+ |
SOP20 |
10000 |
只做原裝,質(zhì)量保證 |
詢價 | ||
FSC |
2016+ |
DIP |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
HIT |
24+ |
DIP |
5000 |
原裝進(jìn)口現(xiàn)貨假一賠十 |
詢價 | ||
TI |
21+ |
SOP-20 |
454 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
TI |
24+ |
SOP20 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 |
