LM339X2 Datasheet, PDF (1/4 Pages) Texas Instruments – OCTAL DIFFERENTIAL COMPARATOR

LM339x2
OCTAL DIFFERENTIAL COMPARATOR
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 V_CC 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.
SLCS122A − APRIL 1996 − REVISED SEPTEMBER 1996
DB PACKAGE
(TOP VIEW)
1OUT
1
30
2OUT
2
29
NC
3
28
2IN −
4
27
2IN +
5
26
1IN −
6
25
1IN +
7
24
V_CC +
8
23
3OUT
9
22
4OUT
10
21
NC
11
20
4IN −
12
19
4IN +
13
18
3IN −
14
17
3IN +
15
16
NC − No internal connection
symbol (each comparator)
7OUT
8OUT
NC
8IN +
8IN −
7IN +
7IN −
V_{CC −}/ GND
5OUT
6OUT
NC
6IN +
6IN −
5IN +
5IN −
IN +
OUT
IN −
AVAILABLE OPTION
TA
VIOmax AT 25°C
PACKAGE
SMALL OUTLINE
(DB)†
0°C to 70°C
5 mV
LM339x2DBLE
† _{The DB package is only available left-end taped and reeled.}
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.
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.
Copyright  1996, Texas Instruments Incorporated
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
• POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443
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