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74HC574D數(shù)據(jù)手冊(cè)集成電路(IC)的觸發(fā)器規(guī)格書PDF

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廠商型號(hào)

74HC574D

參數(shù)屬性

74HC574D 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)的觸發(fā)器;產(chǎn)品描述:IC FF D-TYPE SNGL 8BIT 20SOIC

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)

制造商

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

數(shù)據(jù)手冊(cè)

下載地址下載地址二

更新時(shí)間

2025-9-5 23:00:00

人工找貨

74HC574D價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

74HC574D規(guī)格書詳情

描述 Description

The 74HC574; 74HCT574 is an 8-bit positive-edge triggered D-type flip-flop with 3-state outputs. The device features a clock (CP) and output enable (OE) inputs. The flip-flops will store the state of their individual D-inputs that meet the set-up and hold time requirements on the LOW-to-HIGH clock (CP) transition. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Operation of the OE input does not affect the state of the flip-flops. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

特性 Features

? Input levels:
? For 74HC574: CMOS level
? For 74HCT574: TTL level

? 3-state non-inverting outputs for bus oriented applications
? 8-bit positive, edge-triggered register
? Common 3-state output enable input
? Complies with JEDEC standard no. 7 A
? Multiple package options
? ESD protection:
? HBM JESD22-A114F exceeds 2000 V
? MM JESD22-A115-A exceeds 200 V

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

技術(shù)參數(shù)

  • 制造商編號(hào)

    :74HC574D

  • 生產(chǎn)廠家

    :Nexperia

  • VCC (V)

    :2.0?-?6.0

  • Logic switching levels

    :CMOS

  • Output drive capability (mA)

    :± 7.8

  • tpd (ns)

    :14

  • fmax (MHz)

    :133

  • Power dissipation considerations

    :low

  • Tamb (°C)

    :-40~125

  • Rth(j-a) (K/W)

    :85

  • Ψth(j-top) (K/W)

    :27.5

  • Rth(j-c) (K/W)

    :61

  • Package name

    :SO20

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
24+
SOP20
10524
原裝正品,現(xiàn)貨庫(kù)存,1小時(shí)內(nèi)發(fā)貨
詢價(jià)
恩XP
2016+
SOP-20
6600
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價(jià)
恩XP
23+
DIP
20000
全新原裝假一賠十
詢價(jià)
恩XP
24+
SOP-20
80000
詢價(jià)
NEXPERIA/安世
25+
SOP20
600000
NEXPERIA/安世全新特價(jià)74HC574D即刻詢購(gòu)立享優(yōu)惠#長(zhǎng)期有排單訂
詢價(jià)
PHI
25+
SOP20
54648
百分百原裝現(xiàn)貨 實(shí)單必成 歡迎詢價(jià)
詢價(jià)
恩XP
2019
SOP-20
19700
INFINEON品牌專業(yè)原裝優(yōu)質(zhì)
詢價(jià)
恩XP
24+
SOP20
20000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??!
詢價(jià)
PHI
24+/25+
2432
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu)
詢價(jià)
NEXPERIA/安世
21+
SOP7.2MM
8080
只做原裝,質(zhì)量保證
詢價(jià)