首頁(yè)>74HC4520DB>規(guī)格書(shū)詳情
74HC4520DB集成電路(IC)的計(jì)數(shù)器除法器規(guī)格書(shū)PDF中文資料

廠商型號(hào) |
74HC4520DB |
參數(shù)屬性 | 74HC4520DB 封裝/外殼為16-SSOP(0.209",5.30mm 寬);包裝為管件;類別為集成電路(IC)的計(jì)數(shù)器除法器;產(chǎn)品描述:IC DUAL 4BIT SYNC BINARY 16SSOP |
功能描述 | Dual 4-bit synchronous binary counter |
封裝外殼 | 16-SSOP(0.209",5.30mm 寬) |
文件大小 |
59.11 Kbytes |
頁(yè)面數(shù)量 |
7 頁(yè) |
生產(chǎn)廠商 | Philips Semiconductors |
企業(yè)簡(jiǎn)稱 |
PHI【飛利浦】 |
中文名稱 | 荷蘭皇家飛利浦 |
原廠標(biāo)識(shí) | PHILIPS |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-5 23:00:00 |
人工找貨 | 74HC4520DB價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
74HC4520DB規(guī)格書(shū)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(hào):
74HC4520DB,118
- 制造商:
Nexperia USA Inc.
- 類別:
集成電路(IC) > 計(jì)數(shù)器,除法器
- 系列:
74HC
- 包裝:
管件
- 邏輯類型:
二進(jìn)制計(jì)數(shù)器
- 方向:
上
- 復(fù)位:
異步
- 定時(shí):
同步
- 觸發(fā)器類型:
正,負(fù)
- 工作溫度:
-40°C ~ 125°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-SSOP(0.209",5.30mm 寬)
- 供應(yīng)商器件封裝:
16-SSOP
- 描述:
IC DUAL 4BIT SYNC BINARY 16SSOP
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+ |
SO16 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
Nexperia(安世) |
24+ |
SO16 |
3238 |
原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對(duì)接 |
詢價(jià) | ||
HITCHA |
1815+ |
SOP16-5.2 |
6528 |
只做原裝正品現(xiàn)貨!或訂貨,假一賠十! |
詢價(jià) | ||
TI |
23+ |
SOP-16 |
3200 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
恩XP |
25+ |
16-SSOP(0.209 5.30mm 寬) |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
TI |
23+ |
SOP-16 |
3600 |
原裝正品假一罰百!可開(kāi)增票! |
詢價(jià) | ||
rca |
24+ |
N/A |
6980 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢價(jià) | ||
HAR |
25+ |
DIP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
PHI |
2022+ |
SSOP16 |
20000 |
只做原裝進(jìn)口現(xiàn)貨.假一罰十 |
詢價(jià) | ||
HAR |
24+ |
DIP |
5000 |
原裝進(jìn)口現(xiàn)貨假一賠十 |
詢價(jià) |