74HC4520N集成電路(IC)的計數(shù)器除法器規(guī)格書PDF中文資料
廠商型號 |
74HC4520N |
參數(shù)屬性 | 74HC4520N 封裝/外殼為16-DIP(0.300",7.62mm);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(chǎn)品描述:IC DUAL 4BIT SYNC BINARY 16-DIP |
功能描述 | Dual 4-bit synchronous binary counter |
封裝外殼 | 16-DIP(0.300",7.62mm) |
文件大小 |
52.34 Kbytes |
頁面數(shù)量 |
7 頁 |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡稱 |
nxp【恩智浦】 |
中文名稱 | 恩智浦半導體公司官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-9 23:00:00 |
74HC4520N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(chǎn)品屬性
- 產(chǎn)品編號:
74HC4520N,652
- 制造商:
NXP 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:
上
- 復(fù)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:
通孔
- 封裝/外殼:
16-DIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
16-DIP
- 描述:
IC DUAL 4BIT SYNC BINARY 16-DIP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
PHILIPS/飛利浦 |
23+ |
NA/ |
954 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
PHI |
22+23+ |
DIP-16 |
37391 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
PHI/RENESAS |
DIP16 |
608900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
NXP |
23+ |
SOP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
17+ |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||||
24+ |
5000 |
公司存貨 |
詢價 | ||||
PHILIPS/飛利浦 |
22+ |
DIP-16 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
ADI |
23+ |
DIP16 |
7000 |
詢價 | |||
NXP/恩智浦 |
22+ |
DIP16 |
20000 |
原裝現(xiàn)貨,實單支持 |
詢價 | ||
NXP SEMICONDUCTORS |
2022+ |
原廠原包裝 |
8600 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 |