STMicroelectronics LM239N

SINGLE SUPPLY QUAD COMPARATOR Comparator, 4 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDIP14

QUAD COMPARATOR 9000 uV OFFSET-MAX 1300 ns RESPONSE TIME PDIP14

Comparator Quad ±16V/32V 14-Pin PDIP Tube

Amplifier; Voltage Comparator; +/- 18 V OR 36 V; 1.1 mA (Typ.) @ +5 V Supply

Voltage Comparator IC; No. of Comparators:4; Comparator Type:; Response Time:1.3µs; Output Type:Open Collector; Supply Voltage Max:36V; Package/Case:14-DIP; No. of Pins:14; Comparator Output:TTL/DTL/ECL/MOS/CMOS Compatible ;RoHS Compliant: Yes

IC, COMPARATOR, QUAD, 14DIP; Comparator Type:Precision; No. of Comparators:4; Response Time:300ns; IC Output Type:CMOS, MOS, TTL, DTL, ECL; Output Compatibility:CMOS, DTL, ECL, MOS, TTL; Supply Current:1.3mA; Supply Voltage Range:± 1V to ± 16V; Amplifier Case Style:DIP; No. of Pins:14; Operating Temperature Range:-40°C to +105°C; SVHC:No SVHC (20-Jun-2011); Base Number:239; No. of Channels:4; No. of Comparators:4; Operating Temperature Max:125°C; Operating Temperature Min:-55°C; Output Type:TTL / DTL / ECL / MOS / CMOS Compatible; Package / Case:PDIP; Supply Voltage Max:36V; Supply Voltage Min:2V

These devices consist of four independent preci-sion voltage comparators with an offset voltage specifications as low as 2mV max for LM339A,LM239A and LM139A. All these comparators were designed specifically to operate from a sin-gle power supply aver a wide range of voltages. Operation from split power supplies is also possi-ble. These comparators also have a unique character-is tic in that the input common-mode voltage range includes ground even though operated from a sin-gle power supply voltage.