Datasheet 搜索 > 比较器 > TI（德州仪器） > LM339DR 数据手册 > LM339DR 数据手册 1/33 页
器件3D模型￥ 0.38
LM339DR 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
比较器
封装:
SOIC-14
描述:
TEXAS INSTRUMENTS LM339DR 四通道电压比较器
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原理图在P3
封装尺寸在P2P11P12P13P14P15P16P17P19P20P21P22
型号编码规则在P1P2
标记信息在P2P11P12P13P14P15P16P17P18
封装信息在P2P11P12P13P14P15P16P17P18P19P20P21
技术参数、封装参数在P4
应用领域在P18P33
电气规格在P5P6P7
导航目录
LM339DR数据手册
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9
8
1OUT
2OUT
V
CC
2IN-
2IN+
1IN-
1IN+
OUT3
OUT4
GND
4IN+
4IN-
3IN+
3IN-
LM139, LM139A . . . D, J, OR W PACKAGE
LM239 . . . D, N, OR PW PACKAGE
LM239A . . . D PACKAGE
LM339, LM339A . . . D, DB, N, NS, OR PW PACKAGE
LM2901 . . . D, N, NS, OR PW PACKAGE
(TOP VIEW)
3 2 1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
GND
NC
4IN+
NC
4IN-
V
CC
NC
2IN-
NC
2IN+
2OUT
1OUT
NC
3IN-
3IN+
3OUT
4OUT
1IN-
1IN+
NC
LM139, LM139A . . . FK PACKAGE
(TOP VIEW)
NC - No inter nal connection
LM139, LM239, LM339
LM139A, LM239A, LM339A
LM2901, LM2901AV, LM2901V
www.ti.com
SLCS006S –OCTOBER 1979–REVISED AUGUST 2012
QUAD DIFFERENTIAL COMPARATORS
Check for Samples: LM139, LM239, LM339, LM139A, LM239A, LM339A, LM2901, LM2901AV, LM2901V
1
FEATURES
• Wide Supply Ranges • Low Input Bias Current: 25 nA (Typ)
– Single Supply: 2 V to 36 V • Low Input Offset Current: 3 nA (Typ) (LM139)
(Tested to 30 V for Non-V Devices and 32 V
• Low Input Offset Voltage: 2 mV (Typ)
for V-Suffix Devices)
• Common-Mode Input Voltage Range Includes
– Dual Supplies: ±1 V to ±18 V
Ground
(Tested to ±15 V for Non-V Devices and
• Differential Input Voltage Range Equal to
±16 V for V-Suffix Devices)
Maximum-Rated Supply Voltage: ±36 V
• Low Supply-Current Drain Independent of
• Low Output Saturation Voltage
Supply Voltage: 0.8 mA (Typ)
• Output Compatible With TTL, MOS, and CMOS
DESCRIPTION/ORDERING INFORMATION
These devices consist of four independent voltage comparators that are designed to operate from a single power
supply over a wide range of voltages. Operation from dual supplies also is possible, as long as 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 wired-AND relationships.
The LM139 and LM139A are characterized for operation over the full military temperature range of –55°C to
125°C. The LM239 and LM239A are characterized for operation from –25°C to 125°C. The LM339 and LM339A
are characterized for operation from 0°C to 70°C. The LM2901, LM2901AV, and LM2901V are characterized for
operation from –40°C to 125°C.
1
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.
Copyright © 1979–2012, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
On products compliant to MIL-PRF-38535, all parameters are
Instruments standard warranty. Production processing does not
tested unless otherwise noted. On all other products, production
necessarily include testing of all parameters.
processing does not necessarily include testing of all parameters.
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