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74LVC574APW集成電路(IC)的觸發(fā)器規(guī)格書(shū)PDF中文資料

74LVC574APW
廠商型號(hào)

74LVC574APW

參數(shù)屬性

74LVC574APW 封裝/外殼為20-TSSOP(0.173",4.40mm 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 20TSSOP

功能描述

Octal D-type flip-flop with 5 V tolerant inputs/outputs; positive edge-trigger; 3-state

封裝外殼

20-TSSOP(0.173",4.40mm 寬)

文件大小

271.63 Kbytes

頁(yè)面數(shù)量

15 頁(yè)

生產(chǎn)廠商 Nexperia B.V. All rights reserved
企業(yè)簡(jiǎn)稱

NEXPERIA安世

中文名稱

安世半導(dǎo)體(中國(guó))有限公司官網(wǎng)

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更新時(shí)間

2025-2-5 23:00:00

74LVC574APW規(guī)格書(shū)詳情

1. General description

The 74LVC574A 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 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

? Wide supply voltage range from 1.2 to 3.6 V

? CMOS low power consumption

? Direct interface with TTL levels

? Overvoltage tolerant inputs to 5.5 V

? High-impedance when VCC = 0 V

? 8-bit positive edge-triggered register

? Independent register and 3-state buffer operation

? Flow-through pin-out architecture

? 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-A115-B 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):

    74LVC574APW,118

  • 制造商:

    Nexperia USA Inc.

  • 類別:

    集成電路(IC) > 觸發(fā)器

  • 系列:

    74LVC

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 功能:

    標(biāo)準(zhǔn)

  • 類型:

    D 型

  • 輸出類型:

    三態(tài),非反相

  • 不同 V、最大 CL 時(shí)最大傳播延遲:

    7ns @ 3.3V,50pF

  • 觸發(fā)器類型:

    正邊沿

  • 電流 - 輸出高、低:

    24mA,24mA

  • 電壓 - 供電:

    1.65V ~ 3.6V

  • 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-TSSOP

  • 封裝/外殼:

    20-TSSOP(0.173",4.40mm 寬)

  • 描述:

    IC FF D-TYPE SNGL 8BIT 20TSSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
NXP(恩智浦)
23+
標(biāo)準(zhǔn)封裝
22048
全新原裝正品/價(jià)格優(yōu)惠/質(zhì)量保障
詢價(jià)
NXP/恩智浦
23+
NA/
106
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票
詢價(jià)
NXP/恩智浦
23+
TSSOP-16
30000
原裝正品公司現(xiàn)貨,假一賠十!
詢價(jià)
NXP
24+
TSSOP
9800
一級(jí)代理/全新原裝現(xiàn)貨/長(zhǎng)期供應(yīng)!
詢價(jià)
NXP/恩智浦
1201+
TSSOP-20
100
原裝現(xiàn)貨支持BOM配單服務(wù)
詢價(jià)
NEXPERIA/安世
21+
NA
10000
只做原裝,假一罰十
詢價(jià)
Nexperia
24+
TSSOP-20
30000
一級(jí)代理進(jìn)口原裝現(xiàn)貨假一賠十
詢價(jià)
PHI
24+
TSSOP
2987
只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來(lái)電!
詢價(jià)
NXP/恩智浦
12+
NA
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
NXP(恩智浦)
23+
NA
6000
原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)
詢價(jià)