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74HC244D集成電路(IC)的緩沖器驅(qū)動器接收器收發(fā)器規(guī)格書PDF中文資料

74HC244D
廠商型號

74HC244D

參數(shù)屬性

74HC244D 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為卷帶(TR)卷帶(TR);類別為集成電路(IC)的緩沖器驅(qū)動器接收器收發(fā)器;產(chǎn)品描述:IC BUFFER NON-INVERT 6V 20SOIC

功能描述

CMOS Digital Integrated Circuits Silicon Monolithic

絲印標識

74HC244D

封裝外殼

SOIC20 / 20-SOIC(0.295",7.50mm 寬)

文件大小

234.21 Kbytes

頁面數(shù)量

9

生產(chǎn)廠商 Toshiba Semiconductor
企業(yè)簡稱

TOSHIBA東芝

中文名稱

株式會社東芝官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-2-5 19:10:00

74HC244D規(guī)格書詳情

Functional Description

? Octal Bus Buffer

74HC240D: INVERTED, 3-STATE OUTPUTS

74HC244D: NON-INVERTED, 3-STATE OUTPUTS

General

The 74HC240D and 74HC244D are high speed CMOS OCTAL BUS BUFFERs fabricated with silicon gate C2MOS

technology.

They achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power

dissipation.

The 74HC240D is an inverting 3-state buffer and the 74HC244D are non-inverting 3-state buffers having two

active-low output enables.

These devices are designed to be used with 3-state memory address drivers, etc.

All inputs are equipped with protection circuits against static discharge or transient excess voltage.

Features

(1) Wide operating temperature range: Topr = -40 to 125 (Note 1)

(2) High speed: tpd = 10 ns (typ.) at VCC = 6.0 V

(3) Low power dissipation: ICC = 4.0 μA (max) at Ta = 25

(4) Balanced propagation delays: tPLH ? tPHL

(5) Wide operating voltage range: VCC(opr) = 2.0 V to 6.0 V

產(chǎn)品屬性

  • 產(chǎn)品編號:

    74HC244D

  • 制造商:

    Toshiba Semiconductor and Storage

  • 類別:

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

  • 系列:

    74HC

  • 包裝:

    卷帶(TR)卷帶(TR)

  • 邏輯類型:

    緩沖器,非反向

  • 每個元件位數(shù):

    4

  • 輸出類型:

    三態(tài)

  • 電流 - 輸出高、低:

    7.8mA,7.8mA

  • 電壓 - 供電:

    2V ~ 6V

  • 工作溫度:

    -40°C ~ 85°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-SOIC

  • 描述:

    IC BUFFER NON-INVERT 6V 20SOIC

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
NXP/恩智浦
24+
SOP20
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價
NXP
24+
SOP-20
16800
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢!?
詢價
PHILIPS
23+
SOP20
20000
原廠原裝正品現(xiàn)貨
詢價
NXP
17+
SOP
9800
只做全新進口原裝,現(xiàn)貨庫存
詢價
NXP(恩智浦)
2303+
8847
只做原裝現(xiàn)貨假一罰十!價格最低!只賣原裝現(xiàn)貨
詢價
Nexperia
24+
SO-20
30000
一級代理進口原裝現(xiàn)貨假一賠十
詢價
NXP
2024
SOP
13500
16余年資質(zhì) 絕對原盒原盤代理渠道 更多數(shù)量
詢價
PHILIPS
24+
SOP
2389
原裝優(yōu)勢!公司現(xiàn)貨!
詢價
PHILIPS
23+
SMD-SO20L
9856
原裝正品,假一罰百!
詢價
NXP/恩智浦
19+
SOP-20
1200
進口原裝現(xiàn)貨
詢價