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首頁(yè)>74LVC2244A>規(guī)格書詳情

74LVC2244A集成電路(IC)的緩沖器驅(qū)動(dòng)器接收器收發(fā)器規(guī)格書PDF中文資料

74LVC2244A
廠商型號(hào)

74LVC2244A

參數(shù)屬性

74LVC2244A 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為管件;類別為集成電路(IC)的緩沖器驅(qū)動(dòng)器接收器收發(fā)器;產(chǎn)品描述:IC BUFFER NON-INVERT 3.6V 20SO

功能描述

Octal buffer/line driver; 30 Ω series termination; 5 V tolerant input/output; 3-state

封裝外殼

20-SOIC(0.295",7.50mm 寬)

文件大小

255.18 Kbytes

頁(yè)面數(shù)量

14 頁(yè)

生產(chǎn)廠商

NEXPERIA Nexperia B.V. All rights reserved

中文名稱

安世 安世半導(dǎo)體(中國(guó))有限公司

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-8-18 13:13:00

人工找貨

74LVC2244A價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

74LVC2244A規(guī)格書詳情

1. General description

The 74LVC2244A is an 8-bit buffer/line driver with 3-state outputs. The device can be used as

two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE),

each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a

high-impedance OFF-state. Inputs can be driven from either 3.3 V or 5 V devices. This feature

allows the use of these devices as translators in mixed 3.3 V and 5 V environments.

Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

This device is fully specified for partial power down applications using IOFF. The IOFF circuitry

disables the output, preventing the potentially damaging backflow current through the device when

it is powered down.

2. Features and benefits

? Overvoltage tolerant inputs to 5.5 V

? Wide supply voltage range from 1.2 V to 3.6 V

? CMOS low-power consumption

? Direct interface with TTL levels

? Integrated 30 Ω termination resistors

? IOFF circuitry provides partial Power-down mode operation

? Complies with JEDEC standard:

? JESD8-7A (1.65 V to 1.95 V)

? JESD8-5A (2.3 V to 2.7 V)

? JESD8-C/JESD36 (2.7 V to 3.6 V)

? ESD protection:

? HBM JESD22-A114F exceeds 2000 V

? MM JESD22-A115B exceeds 200 V

? CDM JESD22-C101E exceeds 1000 V

? Specified from -40 °C to +85 °C and -40 °C to +125 °C

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    74LVC2244AD,112

  • 制造商:

    Nexperia USA Inc.

  • 類別:

    集成電路(IC) > 緩沖器,驅(qū)動(dòng)器,接收器,收發(fā)器

  • 系列:

    74LVC

  • 包裝:

    管件

  • 邏輯類型:

    緩沖器,非反向

  • 每個(gè)元件位數(shù):

    4

  • 輸出類型:

    三態(tài)

  • 電流 - 輸出高、低:

    12mA,12mA

  • 電壓 - 供電:

    1.2V ~ 3.6V

  • 工作溫度:

    -40°C ~ 125°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    20-SOIC(0.295",7.50mm 寬)

  • 供應(yīng)商器件封裝:

    20-SO

  • 描述:

    IC BUFFER NON-INVERT 3.6V 20SO

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
Nexperia(安世)
2021+
SSOP-20
499
詢價(jià)
20+;2112+
6500
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
恩XP
24+
NA/
535
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
恩XP
21+
SO-14
8080
只做原裝,質(zhì)量保證
詢價(jià)
恩XP
22+
N/A
8000
現(xiàn)貨,原廠原裝假一罰十!
詢價(jià)
恩XP
24+
SO-14
30000
原裝正品公司現(xiàn)貨,假一賠十!
詢價(jià)
恩XP
23+
TSSOP-20
30000
代理原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì)
詢價(jià)
恩XP
24+
TSSOP20
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢價(jià)
TI/德州儀器
23+
SSOP
5000
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道??商峁┐罅繋?kù)存,詳
詢價(jià)
Nexperia
24+
TSSOP-20
25000
一級(jí)代理進(jìn)口原裝現(xiàn)貨假一賠十
詢價(jià)