LM339

UNISONIC TECHNOLOGIES CO., LTD LM339 QUAD DIFFERENTIAL COMPARATOR SOP-14 LINEAR INTEGRATED CIRCUIT DESCRIPTION The UTC LM339 consists of four independent voltage comparators, designed specifically to operate from a single power supply over a wide voltage range. TSSOP-14 FEATURES *Signal or dual supply operation. *Wide operating supply range (Vcc=2V~36V). *Input common-mode voltage includes ground. *Low supply current drain IF=0.8mA (Typical). *Open collector outputs for wired and connection. *Low input bias current IBIAS=25nA (Typical). *Low output saturation voltage. *Output compatible with TTL, DTL, and CMOS logic system. DIP-14 *Pb-free plating product number: LM339L ORDERING INFORMATION www.DataSheet4U.com Order Number Normal LM339–S14-R LM339–S14-T LM339–P14-R LM339–P14-T LM339–D14-T Lead free LM339L –S14-R LM339L –S14-T LM339L –P14-R LM339L –P14-T LM339L –D14-T Package Packing SOP-14 Tape & Reel SOP-14 Tube TSSOP-14 Tape & Reel TSSOP-14 Tube DIP-14 Tube www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., LTD 1 QW-R104-001.D LM339 PIN CONFIGURATION LINEAR INTEGRATED CIRCUIT OUT 2 1 14 OUT 3 OUT 1 2 13 OUT 4 Vcc 3 12 GND IN 1(-) 4 11 IN 4(+) IN 1(+) 5 10 IN 4(-) IN 2(-) 6 9 IN 3(+) IN 2(+) 7 8 IN 3(-) BLOCK DIAGRAM Only one section T9 D2 D3 D4 T2 T1 T3 T4 T8 T12 T7 T5 T6 R1 D5 D6 T10 R2 D1 T11 Vcc IN (-) OUT IN (+) GND UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 QW-R104-001.D LM339 ABSOLUTE MAXIMUM RA...