Download LM339 Datasheet PDF
Fairchild Semiconductor
LM339
LM339 is Quad Comparator manufactured by Fairchild Semiconductor.
.fairchildsemi. LM339/LM339A, LM239A, LM2901 Quad parator Features - Single or Dual Supply Operation - Wide Range of Supply Voltage LM2901, LM339/LM339A, LM239A: 2 ~ 36V (or ±1 ~ ±18V) - Low Supply Current Drain 800μA Typ. - Open Collector Outputs for Wired and Connectors - Low Input Bias Current 25nA Typ. - Low Input Offset Current ±2.3nA Typ. - Low Input Offset Voltage ±1.4mV Typ. - Input mon Mode Voltage Range Includes Ground. - Low Output Saturation Voltage - Output patible With TTL, DTL and MOS Logic System Description The LM339/LM339A ,LM239A, LM2901 consist of four independent voltage parators designed to operate from single power supply over a wide voltage...
LM339 reference image

Representative LM339 image (package may vary by manufacturer)