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看门狗功能带ON/OFF控制端电压检测器XD6122 *符合AEC-Q100 (Grade3) 标准

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参考价

面议

具体成交价以合同协议为准

产品型号XD6122

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厂商性质代理商

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更新时间：2022-03-23 10:00:36浏览次数：201次

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深圳市泰德兰电子有限公司

经营模式：代理商

商铺产品：523条

所在地区：广东深圳市

联系人：杨泽铭（销售经理）

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产品简介

TheXD6122seriesisagroupofhigh-precision,lowcurrentconsumptionvoltagedetectorswithwatchdogfunctionsincorporatingCMOSprocesstechnology

详细介绍

The XD6122 series is a group of high-precision, low current consumption voltage detectors with watchdog functions incorporating CMOS process technology. The series consist of a reference voltage source, delay circuit, comparator, and output driver. With the built-in delay circuit, the series do not require any external components to output signals with release delay time. The output type is VDFL low when detected. The EN/ENB pin can control ON and OFF of the watchdog functions. By setting the EN/ENB pin to low or high level, the watchdog function can be OFF while the voltage detector remains operation. Since the EN/ENB pin of the XD6122 series is internally pulled up to the VIN pin or pulled down to the VSS pin, these series can be used with the EN/ENB pin left open when the watchdog functions is used.
The detect voltages are 1.6V, 2.2V, 2.3V, 2.4V, 2.9V, 3.0V, 3.1V, 4.4V, 4.5V, 4.6V, using laser trimming technology. Six watchdog timeout periods are available in a range from 50ms to 1.6s. Five release delay times are available in a range from 3.13ms to 400ms

检测电压范围(标准)	1.6V, 2.2V, 2.3V, 2.4V, 2.9V, 3.0V, 3.1V, 4.4V, 4.5V, 4.6V
检测电压精度	±2% (Ta=25℃) +4% -5% (Ta=-40～85℃)
滞后宽度	VDFL×5％
工作电压范围	1.0V～6.0V
输出形式	N-channel open drain
解除延迟时间	400ms,200ms,100ms,50ms,3.13ms
看门狗超时时间	1.6s,800ms,400ms, 200ms,100ms,50ms
温度范围	-40℃～＋85℃