Timer ICs

产品型号Maximum Frequency (MHz)Maximum Output Rise Time (ns)Supply Current @ VCC = 5V (Output Low) (mA)Supply Current @ VCC = 5V (Output High) (mA)VCC Min (V)VCC Max (V)Operating Ambient Temperature Range (°C)
NA5550.5300324.516-40-105
NE5550.5300324.5160-70
SA5550.5300324.516-40-85