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ATTINY45-20SU

ATTINY45-20SU资料
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File Size : 116 KB Manufacturer:ATMEL Description:1. Users should independently evaluate the suitability of and test each product selected for their own application. 2. This product should not be used in an application where maximum interrupt voltage or maximum interrupt current can be exceeded in a fault condition. Operation beyond the maximum ratings or improper use may result in device damage and possible electrical arcing and flame. 3. A PTC device is not a fuse - it is a nonlinear thermistor that limits current. Because under a fault condition all PTC devices go into a high resistance state but not open circuit, hazardous voltage may be present at PTC locations. 4. The devices are intended for protection against occasional overcurrent or overtemperature fault conditions and should not be used when repeated fault conditions or prolonged trip events are anticipated. 5. In most applications, power must be removed and the fault condition cleared in order to reset a PTC device. However, under certain unusual conditions, a PTC device may automatically reset (see Raychem Circuit Protection Databook). Accordingly, PTC devices should not be used in an application where an automatic reset could create a safety hazard, such as garbage disposals and blenders. 6. It is the responsibility of the user to determine the need for back up or fail safe protection to prevent damage that may occur in the event of abnormal function or failure of the PTC device. 7. Operation in circuits with a large inductance can generate a circuit voltage (Ldi/dt) above the rated voltage of a PTC device. 8. Devices are not recommended for reflow soldering. 9. Device performance can be impacted negatively if devices are handled in a manner inconsistent with recommended electronic, thermal, or mechanical procedures for electronic components. 10. PTC devices are not recommended to be installed in applications where the device is constrained such that its PTC properties are inhibited, for example in rigid potting materials or in rigid housings which lack adequate clearance to accommodate device expansion. 11. Contamination of the PTC material with certain silicone-based oils or some aggressive solvents can adversely impact the performance of the devices.


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型号：ATTINY45-20SU 厂家：ATMEL 封装：SOP8 批号：2012+ 数量：12680 说明：产品详细说明【诚信单位】★★进口原装正品现货，特价热卖！ ATMEL嵌入式 - 微控制器ATTINY45-20SU，原装现货集成电路ATTINY45-20SU 产品培训模块：MCU Product Line IntroductiontinyAVR Introduction 标准包装：95 类别：集成电路 (IC) 家庭：嵌入式 - 微控制器，系列：AVR® ATtiny 核心处理器：AVR 芯体尺寸：8-位速度：20MHz 连通性：USI 外围设备：欠压检测/复位，POR，PWM，WDT 输入/输出数：6 程序存储器容量：4KB（2K x 16）程序存储器类型：闪存 EEPROM 大小：256 x 8 RAM 容量：256 x 8 电压 - 电源 (Vcc/Vdd)：2.7 V ~ 5.5 V 数据转换器：A/D 4x10b 振荡器型：内部工作温度：-40°C ~ 85°C 封装/外壳：8-SOIC（0.209"，5.30mm 宽）包装：管件配用：ATSTK600-ND - DEV KIT FOR AVR/AVR32ATAVRBC100 本司客户遍及汽车制造、医疗器械、军事、航空航天、精密仪器、安防、家电、通信网络以及工业控制等诸多领域。我们本着诚实、守信的原则已与国内外众多企业、厂家以及IC经销商建立了良好的合作关系，获得了广泛的信誉与支持。公司有大量现货可定货！是您身边最专业的电子元器件配套供应商！欢迎新老客户来函来电. 公司一贯坚持以原装正品、优惠的价格、一流的品质，为您提供热情周到的服务以满足您的需求！真诚合作！互惠互利！共创辉煌！深圳市昌和盛利电子有限公司电话（Tel）:0755-83679110 23125986 手机：18665878203 13728968768 传真（Fax）:0755-29356029 QQ： 2686593166 2363081185 E-mail： szchsl888888@163.com MSN：szchsl888888@hotmail.com 网址（Web）：http://www.szchsl.com


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