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74AHC574D集成電路(IC)的觸發(fā)器規(guī)格書PDF中文資料

74AHC574D
廠商型號

74AHC574D

參數(shù)屬性

74AHC574D 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的觸發(fā)器;產(chǎn)品描述:IC FF D-TYPE SNGL 8BIT 20SO

功能描述

Octal D-type flip-flop; positive edge-trigger; 3-state

封裝外殼

20-SOIC(0.295",7.50mm 寬)

文件大小

655.56 Kbytes

頁面數(shù)量

18

生產(chǎn)廠商 Nexperia B.V. All rights reserved
企業(yè)簡稱

NEXPERIA安世

中文名稱

安世半導(dǎo)體(中國)有限公司官網(wǎng)

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更新時間

2025-1-29 23:00:00

74AHC574D規(guī)格書詳情

1. General description

The 74AHC574; 74AHCT574 are high-speed Si-gate CMOS devices and are pin

compatible with Low Power Schottky TTL (LSTTL). They are specified in compliance with

JEDEC standard no. 7A.

The 74AHC574; 74AHCT574 are octal D-type flip-flops featuring separate D-type inputs

for each flip-flop and 3-state outputs for bus oriented applications. A clock (CP) and an

output enable (OE) input are common to all flip-flops.

The 8 flip-flops will store the state of their individual D-inputs that meet the set-up and hold

times requirements on the LOW-to-HIGH CP transition.

When OE is LOW the contents of the 8 flip-flops are available at the outputs. When OE is

HIGH, the outputs go to the high-impedance OFF-state. Operation of the OE input does

not affect the state of the flip-flops.

The 74AHC574; 74AHCT574 is functionally identical to the 74AHC564; 74AHCT564, but

has non-inverting outputs. The 74AHC574; 74AHCT574 is functionally identical to

the 74AHC374; 74AHCT374, but has a different pinning.

2. Features

n Balanced propagation delays

n All inputs have a Schmitt-trigger action

n 3-state non-inverting outputs for bus orientated applications

n 8-bit positive, edge-triggered register

n Independent register and 3-state buffer operation

n Common 3-state output enable input

n For 74AHC574 only: operates with CMOS input levels

n For 74AHCT574 only: operates with TTL input levels

n ESD protection:

u HBM JESD22-A114E exceeds 2000 V

u MM JESD22-A115-A exceeds 200 V

u CDM JESD22-C101C exceeds 1000 V

n Multiple package options

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

產(chǎn)品屬性

  • 產(chǎn)品編號:

    74AHC574D,118

  • 制造商:

    Nexperia USA Inc.

  • 類別:

    集成電路(IC) > 觸發(fā)器

  • 系列:

    74AHC

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 功能:

    標準

  • 類型:

    D 型

  • 輸出類型:

    三態(tài),非反相

  • 不同 V、最大 CL 時最大傳播延遲:

    10.6ns @ 5V,50pF

  • 觸發(fā)器類型:

    正邊沿

  • 電流 - 輸出高、低:

    8mA,8mA

  • 電壓 - 供電:

    2V ~ 5.5V

  • 工作溫度:

    -40°C ~ 125°C(TA)

  • 安裝類型:

    表面貼裝型

  • 供應(yīng)商器件封裝:

    20-SO

  • 封裝/外殼:

    20-SOIC(0.295",7.50mm 寬)

  • 描述:

    IC FF D-TYPE SNGL 8BIT 20SO

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
NXP(恩智浦)
23+
標準封裝
7498
全新原裝正品/價格優(yōu)惠/質(zhì)量保障
詢價
PHILIPS/飛利浦
23+
NA/
17250
原裝現(xiàn)貨,當天可交貨,原型號開票
詢價
NXP
2020+
SOP20
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
TI/TEXAS
23+
SSOP
8931
詢價
NXP/恩智浦
0826+
SOP
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價
Nexperi
23+
NA
10726
專做原裝正品,假一罰百!
詢價
Nexperia(安世)
1923+
SO-20
2260
向鴻只做原裝正品,我們沒有假貨!倉庫庫存優(yōu)勢
詢價
NXP
589220
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量
詢價
NXP/恩智浦
21+
SO-14
8080
只做原裝,質(zhì)量保證
詢價
TI
23+
SSOP
3200
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售
詢價