型号 SN74LS540NSR
厂商 Texas Instruments
描述 IC BUFF/DVR 3-ST OCTAL 20SOP
SN74LS540NSR PDF
代理商 SN74LS540NSR
标准包装 2,000
系列 74LS
逻辑类型 逆变器,缓冲器
电路数 1
输入数 8
特点 三态
电源电压 4.75 V ~ 5.25 V
输出电流高,低 15mA,24mA
逻辑电平 - 低 0.6V
逻辑电平 - 高 2V
额定电压和最大 CL 时的最大传播延迟 15ns @ 5V,45pF
工作温度 0°C ~ 70°C
安装类型 表面贴装
供应商设备封装 20-SO
封装/外壳 20-SOIC(0.209",5.30mm 宽)
包装 带卷 (TR)
其它名称 SN74LS540NSR-ND
同类型PDF
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