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LM339X2 Fiches technique(PDF) 1 Page - Texas Instruments |
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LM339X2 Fiches technique(HTML) 1 Page - Texas Instruments |
1 / 4 page LM339x2 OCTAL DIFFERENTIAL COMPARATOR SLCS122A − APRIL 1996 − REVISED SEPTEMBER 1996 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443 D Single Supply or Dual Supplies D Wide Range of Supply Voltage 2 V to 36 V D Low Supply-Current Drain Independent of Supply Voltage . . . 1.6 mA Typ D Low Input Bias Current . . . 25 nA Typ D Low Input Offset Current ...5 nA Typ D Low Input Offset Voltage ...2 mV Typ D Common-Mode Input Voltage Range Includes Ground D Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ±36 V D Low Output Saturation Voltage D Output Compatible With TTL, MOS, and CMOS description The LM339x2 consists of eight independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies is also possible when the difference between the two supplies is 2 V to 36 V and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wire-AND relationships. AVAILABLE OPTION PACKAGE TA VIOmax AT 25°C SMALL OUTLINE (DB)† 0 °C to 70°C 5 mV LM339x2DBLE † The DB package is only available left-end taped and reeled. Copyright 1996, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. OUT IN − IN + symbol (each comparator) 1 30 16 15 14 13 12 11 10 9 8 7 6 5 4 3 229 28 27 26 25 24 23 22 21 20 19 18 17 1OUT 2OUT NC 2IN − 2IN + 1IN − 1IN + VCC+ 3OUT 4OUT NC 4IN − 4IN + 3IN − 3IN + 7OUT 8OUT NC 8IN + 8IN − 7IN + 7IN − VCC−/GND 5OUT 6OUT NC 6IN + 6IN − 5IN + 5IN − DB PACKAGE (TOP VIEW) NC − No internal connection |
Numéro de pièce similaire - LM339X2 |
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Description similaire - LM339X2 |
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