价格:未填
供应:99999
发货:3天内
逻辑笔BK8610/BK8610B/BK8625 产品特性：■机种BK8610：?辑笔(20MHzfrequencydisplayable)■机种BK8610B：?辑笔withbeepertone(20MHzfrequencydisplayable)■机种BK8625：?辑笔(50MHzfrequencydisplayable) LogicPulser一般规格(BK8610，BK8610B)操作温?..............................................0 Cto50 C,80%相对湿?储存温?..............................................-20 Cto65 C,75%相对湿?重?.......................................................610 610B约45公克625约50公克尺寸.......................................................21公分长X1.8公分宽X1.8公分高一般规格：(BK8625脉波输出?辑笔)外部同步输入信号阻抗(EXTSYNC)...........1M 输出脉波频?(Pulse).......................................0.5/400Hz脉波宽?...........................................................10 S脉波输出(输入)电?(Pulse)............................100mAsink/source方波输出(输入)电?(SQ)................................5mAsink/source输入电源电压范围(Vcc).................................5 15VDC电源保护...........................................................20VDC(30秒内)外部同步输入保护(EXTSYNC)....................120VDC(30秒内)测试端子保护...................................................35VDC(30秒内)电器规格：(23 5 C，75%最大相对湿?)机种BK8610、BK8610B及BK8625最大输入频?.......................................................................20MHz50MHz输入阻抗...............................................................................1M 120K 操作电压...............................................................................最小4VDC，最大18VDCTTL:?辑 1 (HiLED)................................................＞2.3 0.2VDC＞3.0 0.25V?辑 0 (LoLED)................................................＜0.8 0.2VDC＜0.75 0.25VCMOS:?辑 1 (HiLED)................................................＞70%Vcc 10%＞60%Vcc 5%?辑 0 (LoLED)................................................＜30%Vcc 10%＜15%Vcc 5%最小可检测脉波..................................................................30Nanoseconds10Nanoseconds最大讯号输入保护.............................................................. 220VAC/DC 70VAC/DC(15秒内)(15秒内)电源保护............................................................................... 20VDC 20VDC脉波指示闪烁时间..............................................................500ms机种 BK8610及BK8610B BK8610B BK8625 输入信号 发光二极体(LED)蜂鸣器 发光二极体 1 0 脉波(Pulse 1 0 ?辑 1 ● ○ ○ 高音?