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74HCT4520 数据表 (PDF) - NXP Semiconductors

74HCT4520 Datasheet PDF - NXP Semiconductors
部件名 74HCT4520
下载  74HCT4520 下载

文件大小   55.15 Kbytes
  7 Pages
制造商  PHILIPS [NXP Semiconductors]
网页  http://www.nxp.com
标志 PHILIPS - NXP Semiconductors
功能描述 Dual 4-bit synchronous binary counter

74HCT4520 Datasheet (PDF)

Go To PDF Page 下载 数据表
74HCT4520 Datasheet PDF - NXP Semiconductors

部件名 74HCT4520
下载  74HCT4520 Click to download

文件大小   55.15 Kbytes
  7 Pages
制造商  PHILIPS [NXP Semiconductors]
网页  http://www.nxp.com
标志 PHILIPS - NXP Semiconductors
功能描述 Dual 4-bit synchronous binary counter

74HCT4520 数据表 (HTML) - NXP Semiconductors

74HCT4520 Datasheet HTML 1Page - NXP Semiconductors 74HCT4520 Datasheet HTML 2Page - NXP Semiconductors 74HCT4520 Datasheet HTML 3Page - NXP Semiconductors 74HCT4520 Datasheet HTML 4Page - NXP Semiconductors 74HCT4520 Datasheet HTML 5Page - NXP Semiconductors 74HCT4520 Datasheet HTML 6Page - NXP Semiconductors 74HCT4520 Datasheet HTML 7Page - NXP Semiconductors

74HCT4520 产品详情

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




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关于 NXP Semiconductors


NXP半导体是一家公开交易的跨国公司,设计,开发和制造各种半导体和集成电路,用于各种应用,包括汽车,工业,通信和消费市场。
该公司成立于2006年,总部位于荷兰的埃因霍温。
NXP提供了广泛的产品组合,包括微控制器,微处理器,安全身份验证IC,电源管理ICS,RF和微波炉组件以及传感器解决方案等。
该公司的产品旨在具有节能,安全和可靠,并用于各种应用中,包括汽车系统,工业自动化和控制,智能家居和建筑物以及连接的设备。
NXP致力于创新和客户满意度,并致力于为客户提供最佳的半导体解决方案,以满足他们的需求。

*此信息仅供一般参考,对于因上述信息造成的任何损失或损害,我们概不负责。




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