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74ACT240B中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

74ACT240B
廠商型號(hào)

74ACT240B

功能描述

OCTAL BUS BUFFER WITH 3 STATE OUTPUTS INVERTED

文件大小

78.77 Kbytes

頁(yè)面數(shù)量

8 頁(yè)

生產(chǎn)廠商 STMicroelectronics
企業(yè)簡(jiǎn)稱

STMICROELECTRONICS意法半導(dǎo)體

中文名稱

意法半導(dǎo)體集團(tuán)官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

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更新時(shí)間

2025-2-10 22:58:00

74ACT240B規(guī)格書(shū)詳情

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:

  • 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!
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FSC
23+
SOP7.2
50000
全新原裝正品現(xiàn)貨,支持訂貨
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FSC
02+
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25
一級(jí)代理,專注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力
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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
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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
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