LM393ST ROHM

Datasheet SIGNATURE SERIES Comparators LM393xxx LM2903xx LM339xx LM2901xx General Description Key Specifications Operating Supply Voltage: LM393xxx, LM2903xx, LM339xx, and LM2901xx Single Supply +2V to +36V monolithic ICs integrate two or four independent Dual Supply 1V to 18V comparator circuits on a single chip and feature high Supply Current: gain, low power consumption, and an operating LM393xxx/LM2903xx 0.4mA (Typ) voltage range from 2V to 36V (single power supply). LM339xx/LM2901xx 1.1mA (Typ) Input Bias Current: 25nA (Typ) Features Input Offset Current: 5nA (Typ) Operable with a Single Power Supply Temperature Range: Wide Operating Supply Voltage Range LM393xx/LM339xxx -40C to + 85C Input / Output Ground Sense LM2903xx/LM2901xx -40C to +125C Low Supply Current Open Collector Wide Temperature Range Packages W(Typ) x D(Typ) x H(Max) SO Package8 4.90mm x 6.0mm x 1.55mm Application TSSOP8 3.00mm x 6.4mm x 1.10mm Consumer Electronics Mini SO8 3.00mm x 4.9mm x 0.95mm Current Sense Application SO Package14 8.65mm x 6.0mm x 1.55mm Battery Monitor TSSOP14 5.00mm x 6.4mm x 1.10mm Multivibrator Pin Configuration SO Package8: LM393DT + 1 8 (SOP-J8) LM393WDT OUTPUT 1 Vcc LM2903DT INVERTING 2 7 CH1 OUTPUT 2 + TSSOP8: LM393PT INPUT 1 - + (TSSOP-B8) LM393WPT INVERTING NON-INVERTING 3 6 CH2 LM2903PT INPUT 1 - INPUT 2 + - NON-INVERTING Mini SO8: LM393ST 4 5 Vcc INPUT 2 (TSSOP-B8J) Pin Description LM393xxx/LM2903xx Pin No. Pin Name Function 1 OUTPUT 1 CH1 Output 2 INVERTING INPUT 1 CH1 Inverting Input 3 NON-INVERTING INPUT 1 CH1 Non-inverting Input - 4 Vcc Negative power supply 5 NON-INVERTING INPUT 2 CH2 Non-inverting Input 6 INVERTING INPUT 2 CH2 Inverting Input 7 OUTPUT 2 CH2 Output + 8 Vcc Positive power supply Product structureSilicon monolithic integrated circuit This product is not designed protection against radioactive rays. www.rohm.com TSZ02201-0RFR0G200530-1-2 2015 ROHM Co., Ltd. All rights reserved. 1/34 6.July.2015 Rev.001 TSZ2211114001 Datasheet LM393xxx LM2903xx LM339xx LM2901xx Pin Configuration SO Package14: LM339DT (SOP-J14) LM2901DT TSSOP14: LM339PT (TSSOP-B14J) LM2901PT OUTPUT 2 1 14 OUTPUT 3 OUTPUT 1 13 OUTPUT 4 2 + - Vcc Vcc 3 12 CH1 CH4 - + - + INVERTING NON-INVERTING 11 4 INPUT 1 INPUT 4 INVERTING NON-INVERTING 10 5 INPUT 4 INPUT 1 INVERTING NON-INVERTING 9 6 INPUT 2 INPUT 3 CH2 CH3 - + - + NON-INVERTING INVERTING 7 8 INPUT 2 INPUT 3 Pin Description LM339xx/LM2901xx Pin No. Pin Name Function 1 OUTPUT 2 CH2 Output 2 OUTPUT 1 CH1 Output + 3 Vcc Positive power supply 4 INVERTING INPUT 1 CH1 Inverting Input 5 NON-INVERTING INPUT 1 CH1 Non-inverting Input 6 INVERTING INPUT 2 CH2 Inverting Input 7 NON-INVERTING INPUT 2 CH2 Non-inverting Input 8 INVERTING INPUT 3 CH3 Inverting Input 9 NON-INVERTING INPUT 3 CH3 Non-inverting Input 10 INVERTING INPUT 4 CH4 Inverting Input 11 NON-INVERTING INPUT 4 CH4 Non-inverting Input - 12 Vcc Negative power supply 13 OUTPUT 4 CH4 Output 14 OUTPUT 3 CH3 Output www.rohm.com TSZ02201-0RFR0G200530-1-2 2015 ROHM Co., Ltd. All rights reserved. 2/34 6.July.2015 Rev.001 TSZ2211115001