首頁>74HC4520PW>規(guī)格書詳情
74HC4520PW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 |
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(chǎn)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 頁 |
生產(chǎn)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(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-30 16:08:00 |
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(chǎn)品屬性
- 產(chǎn)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(jìn)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(fù)
- 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(yīng)商器件封裝:
16-TSSOP
- 描述:
IC DUAL 4BIT SYNC BINARY 16TSSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NXP/恩智浦 |
22+ |
TSSOP16 |
9000 |
原裝正品 |
詢價 | ||
Nexperia(安世) |
1923+ |
TSSOP-16 |
2260 |
向鴻只做原裝正品,我們沒有假貨!倉庫庫存優(yōu)勢 |
詢價 | ||
NEXPERIA/安世 |
22+ |
TSSOP16 |
72026 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
NXP/恩智浦 |
21+ |
NA |
12820 |
只做原裝,質(zhì)量保證 |
詢價 | ||
NEXPERIA/安世 |
24+ |
TSSOP16 |
8000 |
全新原裝現(xiàn)貨 |
詢價 | ||
NEXPERIA/安世 |
22+ |
SOT403-1 |
8900 |
英瑞芯只做原裝正品!!! |
詢價 | ||
Nexperia(安世) |
23+ |
TSSOP16 |
3168 |
原裝現(xiàn)貨,免費供樣,技術(shù)支持,原廠對接 |
詢價 | ||
NXP/恩智浦 |
23+ |
NA |
25630 |
原裝正品 |
詢價 | ||
Nexperia |
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 | ||
NEXPERIA/安世 |
22+ |
TSSOP16 |
30000 |
原裝現(xiàn)貨 可開票 假一罰十 |
詢價 |