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首页 > Products > MCU Memory ADC Clock  > Real Time Clock >Cxcl3451 product adopts CMOS technology, with low power consumption. Wide working voltage strong anti-interference ability the product can achieve cycle timing, one output high and low level two states precise timing
Cxcl3451 product adopts CMOS technology, with low power consumption. Wide working voltage strong anti-interference ability the product can achieve cycle timing, one output high and low level two states precise timing

Cxcl3451 product adopts CMOS technology, with low power consumption. Wide working voltage, strong anti-interference ability, the product can achieve cycle timing, one output, high and low level two states precise timing. High and low level have very strong thrust, when 3V, high level has 20mA, low level has 40mA thrust.

Cxcl3451 product adopts CMOS technology, with low power consumption. Wide working voltage strong anti-interference ability the product can achieve cycle timing, one output high and low level two states precise timing
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   产品概述 返回TOPupd嘉泰姆


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   产品特点 返回TOPupd嘉泰姆


产品采用CMOS工艺,自身功耗低。工作电压宽,抗干扰能力强。upd嘉泰姆

产品可以实现循环定时,一路输出,高低电平两种状态精确定时。upd嘉泰姆

外接32768晶振,八种不同的定时模式。upd嘉泰姆

高低电平都有很强的推力,3V时高电平有20mA、低电平有40mA的推力。upd嘉泰姆

有六种 option 选择定时时间,可以方便测试和选择更宽的定时时间。upd嘉泰姆

上电后,如果晶振不起振,OUT输出高阻。晶振起振后OUT输出低电平,定时时间到OUT输出高电平。upd嘉泰姆

TC脚用于加快定时测试。按下 TC,定时几个小时,OUT 就相应的闪几次,闪动频率为 2.3Hzupd嘉泰姆

OP1~OP6邦定PAD采用低功耗设计,OUT输出高电平时,邦定PAD无电流。upd嘉泰姆

   应用范围 返回TOPupd嘉泰姆


   循环定时ICupd嘉泰姆

   技术规格书(产品PDF) 返回TOP upd嘉泰姆


     需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持!upd嘉泰姆

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产品封装图 返回TOPupd嘉泰姆


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电路原理图 返回TOPupd嘉泰姆


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定时器系列
型号 功能 适用范围 封装
CXCL3450 High output current can source or sink 200mA 用于时基电路 DIP/SOP-14
CXCL3451 循环定时IC 用于户外庭院灯等 DICE