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74AHC573集成電路(IC)的鎖存器規(guī)格書PDF中文資料

74AHC573
廠商型號

74AHC573

參數(shù)屬性

74AHC573 封裝/外殼為20-VFQFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的鎖存器;產(chǎn)品描述:IC TRANSP LATCH OCTAL D 20DHVQFN

功能描述

Octal D-type transparent latch; 3-state

封裝外殼

20-VFQFN 裸露焊盤

文件大小

281.34 Kbytes

頁面數(shù)量

16

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)

原廠標(biāo)識
數(shù)據(jù)手冊

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更新時間

2025-1-24 19:26:00

74AHC573規(guī)格書詳情

1. General description

The 74AHC573; 74AHCT573 is an 8-bit D-type transparent latch with 3-state outputs. The device

features latch enable (LE) and output enable (OE) inputs. When LE is HIGH, data at the inputs

enter the latches. In this condition the latches are transparent, a latch output will change each time

its corresponding D-input changes. When LE is LOW the latches store the information that was

present at the inputs a set-up time preceding the HIGH-to-LOW transition of LE. 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 latches. Inputs are overvoltage tolerant. This feature allows the use of these

devices as translators in mixed voltage environments.

2. Features and benefits

? Wide supply voltage range from 2.0 V to 5.5 V

? Balanced propagation delays

? All inputs have Schmitt-trigger action

? Overvoltage tolerant inputs to 5.5 V

? High noise immunity

? CMOS low power dissipation

? Common 3-state output enable input

? Functionally identical to the 74AHC373; 74AHCT373

? Input levels:

? For 74AHC573: CMOS input level

? For 74AHCT573: TTL input level

? ESD protection:

? HBM JESD22-A114F exceeds 2000 V

? MM JESD22-A115-A exceeds 200 V

? CDM JESD22-C101E exceeds 1000 V

? Latch-up performance exceeds 100 mA per JESD 78 Class II Level A

? Multiple package options

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

產(chǎn)品屬性

  • 產(chǎn)品編號:

    74AHC573BQ-Q100X

  • 制造商:

    Nexperia USA Inc.

  • 類別:

    集成電路(IC) > 鎖存器

  • 系列:

    Automotive, AEC-Q100, 74AHC

  • 包裝:

    管件

  • 邏輯類型:

    D 型透明鎖存器

  • 電路:

    8:8

  • 輸出類型:

    三態(tài)

  • 電壓 - 供電:

    2V ~ 5.5V

  • 延遲時間 - 傳播:

    3.9ns

  • 電流 - 輸出高、低:

    8mA,8mA

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    20-VFQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    20-DHVQFN(4.5x2.5)

  • 描述:

    IC TRANSP LATCH OCTAL D 20DHVQFN

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
NXP
2016+
TSSOP20
6000
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價
TI
24+
SOP20
35200
一級代理/放心采購
詢價
Nexperia(安世)
1923+
SOIC-20_300mil
2260
向鴻只做原裝正品,我們沒有假貨!倉庫庫存優(yōu)勢
詢價
原裝
22+23+
15208
絕對原裝正品全新進口深圳現(xiàn)貨
詢價
NXP/恩智浦
21+
VSSOP-8
8080
只做原裝,質(zhì)量保證
詢價
NXP
23+
SOP
3200
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售
詢價
NXP
24+
12500
詢價
Nexperia/安世
22+
SOT163-1
60000
原廠原裝正品現(xiàn)貨
詢價
NXP
19+
SSOP20
60025
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
PHILIPS/飛利浦
1535+
3422
詢價