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74HC4520PW集成電路(IC)的計數(shù)器除法器規(guī)格書PDF中文資料

74HC4520PW
廠商型號

74HC4520PW

參數(shù)屬性

74HC4520PW 封裝/外殼為16-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)的計數(shù)器除法器;產品描述:IC DUAL 4BIT SYNC BINARY 16TSSOP

功能描述

Dual 4-bit synchronous binary counter

封裝外殼

16-TSSOP(0.173",4.40mm 寬)

文件大小

59.11 Kbytes

頁面數(shù)量

7

生產廠商 NXP Semiconductors
企業(yè)簡稱

Philips飛利浦

中文名稱

荷蘭皇家飛利浦官網

原廠標識
數(shù)據手冊

下載地址一下載地址二到原廠下載

更新時間

2025-4-10 17:07:00

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74HC4520PW規(guī)格書詳情

GENERAL DESCRIPTION

The 74HC/HCT4520 are high-speed Si-gate CMOS devices and are pin compatible with the “4520” of the “4000B” series. They are specified in compliance with JEDEC standard no. 7A.

The 74HC/HCT4520 are dual 4-bit internally synchronous binary counters with an active HIGH clock input (nCP0) and an active LOW clock input (nCP1), buffered outputs from all four bit positions (nQ0 to nQ3) and an active HIGH overriding asynchronous master reset input (nMR).

The counter advances on either the LOW-to-HIGH transition of nCP0 if nCP1 is HIGH or the HIGH-to-LOW transition of nCP1 if nCP0 is LOW. Either nCP0 or nCP1 may be used as the clock input to the counter and the other clock input may be used as a clock enable input. A HIGH on nMR resets the counter (nQ0 to nQ3 = LOW) independent of nCP0 and nCP1.

FEATURES

? Output capability: standard

? ICC category: MSI

APPLICATIONS

? Multistage synchronous counting

? Multistage asynchronous counting

? Frequency dividers

產品屬性

  • 產品編號:

    74HC4520PW,118

  • 制造商:

    Nexperia USA Inc.

  • 類別:

    集成電路(IC) > 計數(shù)器,除法器

  • 系列:

    74HC

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 邏輯類型:

    二進制計數(shù)器

  • 方向:

  • 復位:

    異步

  • 定時:

    同步

  • 觸發(fā)器類型:

    正,負

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    16-TSSOP(0.173",4.40mm 寬)

  • 供應商器件封裝:

    16-TSSOP

  • 描述:

    IC DUAL 4BIT SYNC BINARY 16TSSOP

供應商 型號 品牌 批號 封裝 庫存 備注 價格
NEXPERIA/安世
24+
TSSOP16
33500
全新進口原裝現(xiàn)貨,假一罰十
詢價
PHILIPS
23+
TSSOP
12300
詢價
NXP/恩智浦
23+
NA
25630
原裝正品
詢價
NEXPERIA/安世
21+20+
TSSOP16
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價
Nexperia(安世)
2021+
TSSOP-16
499
詢價
NXP/恩智浦
21+
NA
12820
只做原裝,質量保證
詢價
NXP
23+
SOP
3200
全新原裝、誠信經營、公司現(xiàn)貨銷售
詢價
NEXPERIA/安世
24+
TSSOP16
20000
熱賣優(yōu)勢現(xiàn)貨
詢價
Nexperia/安世
22+
SOT403-1
25000
原廠原裝正品現(xiàn)貨
詢價
Nexperia USA Inc.
23+
16-TSSOP
3500
原裝正品 正規(guī)報關 可開增值稅票
詢價