74ACT240B中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
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DESCRIPTION
The 74ACT240 is an advanced high-speed CMOS OCTAL BUS BUFFER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS tecnology.
G control output governs four BUS BUFFERs. This device is designed to be used with 3 state memory address drivers, etc.
The device is designed to interface directly High Speed CMOS systems with TTL, NMOS and CMOS output voltage levels.
All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.
■ HIGH SPEED: tPD = 5ns (TYP.) at VCC = 5V
■ LOW POWER DISSIPATION:
ICC = 4μA(MAX.) at TA=25°C
■ COMPATIBLE WITH TTL OUTPUTS
VIH = 2V (MIN.), VIL = 0.8V (MAX.)
■ 50? TRANSMISSION LINE DRIVING CAPABILITY
■ SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 24mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH ? tPHL
■ OPERATING VOLTAGE RANGE:
VCC (OPR) = 4.5V to 5.5V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 240
■ IMPROVED LATCH-UP IMMUNITY
產(chǎn)品屬性
- 型號(hào):
74ACT240B
- 功能描述:
緩沖器和線路驅(qū)動(dòng)器 Octal Bus Buffer
- RoHS:
否
- 制造商:
Micrel
- 輸入線路數(shù)量:
1
- 輸出線路數(shù)量:
2
- 極性:
Non-Inverting
- 電源電壓-最大:
+/- 5.5 V
- 電源電壓-最?。?/span>
+/- 2.37 V
- 最大工作溫度:
+ 85 C
- 安裝風(fēng)格:
SMD/SMT
- 封裝/箱體:
MSOP-8
- 封裝:
Reel
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
FAIRCHILD |
2016+ |
TSSOP20 |
1980 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
FSC |
23+ |
SOP7.2 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
FSC |
02+ |
SOP7.2 |
25 |
一級(jí)代理,專注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
FSC/ON |
23+ |
原包裝原封□□ |
3058 |
原裝進(jìn)口特價(jià)供應(yīng)QQ1304306553更多詳細(xì)咨詢庫(kù)存 |
詢價(jià) | ||
NAT |
1994 |
1005 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢價(jià) | |||
FAIRCHILD |
2016+ |
TSSOP20 |
6523 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
ON |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
ST |
23+ |
SOP7.2 |
35890 |
詢價(jià) | |||
HARRIS/哈里斯 |
23+ |
SOP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) |