LM339

LM139, LM239, LM339, LM339B, LM139A, LM239A LM339A, LM2901B, LM2901, LM2901AV, LM2901V SLCS006X – OCTOBER 1979 – REVISED OCTOBER 2023 LM339B, LM2901B, LM339, LM239, LM139, LM2901 Quad Differential Comparators 1 Features 3 Description NEW LM339B and LM2901B The LM339B and LM2901B devices are the Improved specifications of B-version next generation versions of the industry-standard – Maximum rating: up to 38 V – ESD rating (HBM): 2k V – Low input offset: 0.37 mV – Low input bias current: 3.5 nA – Low supply-current: 200 µA per comparator – Faster response time of 1 µsec – Extended temperature range for LM339B B-version is drop-in replacement for LM239, LM339 and LM2901, A and V versions LM339 and LM2901 comparator family. These next generation B-version comparators feature lower offset voltage, higher supply voltage capability, lower supply current, lower input bias current, lower propagation delay, and improved 2 kV ESD performance and input ruggedness through dedicated ESD clamps. The LM339B and LM2901B can drop-in replace the LM239, LM339 and LM2901, for both "A" and "V" grades. Common-mode input voltage range includes ground Differential input voltage range equal to maximumrated supply voltage: ±38 V Low output saturation voltage All devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Device Information Output compatible with TTL, MOS, and CMOS PART NUMBER P...