Datasheet > QP8253-5

QP8253-5

更新时间： 2024-02-26 20:10:46

品牌	Logo	应用领域
罗彻斯特 - ROCHESTER		光电二极管
页数	文件大小	规格书
12页	1851K
描述
Programmable Timer, 3 Timer(s), NMOS, PDIP24, PLASTIC, DIP-24

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QP8253-5 技术参数

生命周期：	Contact Manufacturer	包装说明：	DIP,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.78
Is Samacsys：	N	外部数据总线宽度：	8
信息访问方法：	PARALLEL, DIRECT ADDRESS	JESD-30 代码：	R-PDIP-T24
位数：	16	端子数量：	24
计时器数量：	3	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	PLASTIC/EPOXY
封装代码：	DIP	封装形状：	RECTANGULAR
封装形式：	IN-LINE	最大供电电压：	5.5 V
最小供电电压：	4.5 V	标称供电电压：	5 V
表面贴装：	NO	技术：	NMOS
温度等级：	COMMERCIAL	端子形式：	THROUGH-HOLE
端子位置：	DUAL	uPs/uCs/外围集成电路类型：	TIMER, PROGRAMMABLE
Base Number Matches：	1

QP8253-5 数据手册

REI Datasheet

8253, 8253-5

Programmable Interval Timer

The Intel 8253 is a programmable counter/timer device designed for use as an Intel microcomputer

peripheral. It uses NMOS technology with a single +5V supply and is packaged in a 24-pin plastic DIP.

It is organized as 3 independent 16-bit counters, each with a count rate of up to 2.6 MHz. All modes of

operation are software programmable.

Quality Overview

Rochester Electronics

Manufactured Components

•

ꢀ

•

ꢀ

ISO-9001

AS9120ꢀcertiﬁcation

QualiﬁedꢀManufacturersꢀListꢀ(QML)ꢀMIL-PRF-38535

Rochesterꢀ brandedꢀ componentsꢀ areꢀ

manufactured using either die/wafers

purchased from the original suppliers

orꢀRochesterꢀwafersꢀrecreatedꢀfromꢀtheꢀ

original IP. All recreations are done with

the approval of the OCM.

•

Class Q Military

ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀClassꢀVꢀSpaceꢀLevel

QualiﬁedꢀSuppliersꢀListꢀofꢀDistributorsꢀ(QSLD)

ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀRochesterꢀisꢀaꢀcriticalꢀsupplierꢀtoꢀDLAꢀand

ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀmeetsꢀallꢀindustryꢀandꢀDLAꢀstandards.

Parts are tested using original factory

testꢀprogramsꢀorꢀRochesterꢀdevelopedꢀ

test solutions to guarantee product

meets or exceeds the OCM data sheet.

RochesterꢀElectronics,ꢀLLCꢀisꢀcommittedꢀtoꢀsupplyingꢀ

products that satisfy customer expectations for

quality and are equal to those originally supplied by

industry manufacturers.

The original manufacturer’s datasheet accompanying this document reﬂects the performance

and speciﬁcations of the Rochester manufactured version of this device. Rochester Electronics

guarantees the performance of its semiconductor products to the original OEM speciﬁcations.

‘Typical’ values are for reference purposes only. Certain minimum or maximum ratings may be

based on product characterization, design, simulation, or sample testing.

To learn more, please visit www.rocelec.com

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与QP8253-5相关器件

型号	品牌	描述	获取价格	数据表
QP8254	INTEL	Programmable Timer, 3 Timer(s), MOS, PDIP24, PLASTIC, DIP-24	获取价格
QP8254-2	INTEL	Programmable Timer, 3 Timer(s), MOS, PDIP24, PLASTIC, DIP-24	获取价格
QP8254-5	INTEL	Programmable Timer, 3 Timer(s), MOS, PDIP24, PLASTIC, DIP-24	获取价格
QP8255A	INTEL	Parallel I/O Port, 24 I/O, MOS, PDIP40, DIP-40	获取价格
QP8257	INTEL	DMA Controller, 4 Channel(s), 3.125MHz, CMOS, PDIP40, PLASTIC, DIP-40	获取价格
QP8257-5	INTEL	DMA Controller, 4 Channel(s), 3.125MHz, CMOS, PDIP40, PLASTIC, DIP-40	获取价格

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