对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
---|---|---|---|---|---|---|---|---|
LM555CM/NOPB | National Semiconductor Corporation | IC PULSE; RECTANGULAR, TIMER, PDSO8, SOIC-8, Analog Waveform Generation Function | - | |||||
LM555CM/NOPB | Texas Instruments | Highly Stable 555 Timer 8-SOIC 0 to 70 | ¥11.1290 | |||||
AD | QS4A210QG | Renesas | 多路模拟开关,QS4A210 - Quickswitch High-Performance CMOS Analog Four-Channel Spdt Mux/Demux |