备用零件
Price @ 1000
$ 0.109
$ 0.217
$ 0.217
Stock
9,768,405
9,685,587
9,685,587
Authorized Distributors
6
6
6
Case/Package
SOP
SOP
SOP
Number of Pins
14
14
14
Input Offset Voltage (Vos)
9 mV
9 mV
9 mV
Propagation Delay
1.3 µs
-
-
Power Supply Rejection Ratio (PSRR)
-
-
-
Common Mode Rejection Ratio
-
-
-
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
32 V
32 V
32 V
描述
由其分销商提供的 STMicroelectronics LM339DT 的描述。
IC, PRECISION COMP, QUAD, 1.3 US, SOIC-1; uS, SOIC-14; Comparator Type:Precision Voltage; No. of Comparators:4;
AMPLIFIER, COMPARATOR LP QUAD, 14-PIN SOIC
STMICROELECTRONICS - LM339DT - Analog Comparator, Quad, Precision Voltage, 4 Comparators, 1.3 µs, 2V to 36V, SOIC, 14 Pins
IC - Voltage Comparator; No. of Comparators:4; Comparator Type:Precision; Response Time:1.3µs; Output Type:TTL / DTL / ECL / MOS / CMOS Compatible; Supply Current:1.3mA; Supply Voltage Min:2V; Supply Voltage Max:36V ;RoHS Compliant: Yes
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
技术规格
Physical
Case/PackageSOP
Contact PlatingTin
MountSurface Mount
Number of Pins14
Number of Terminals14
Weight4.535924 g
Technical
Input Bias Current250 nA
Input Offset Voltage (Vos)9 mV
Max Dual Supply Voltage16 V
Max Input Current250 nA
Max Operating Temperature70 °C
Max Power Dissipation830 mW
Max Supply Current2.5 mA
Max Supply Voltage32 V
Min Dual Supply Voltage1 V
Min Operating Temperature0 °C
Min Supply Voltage2 V
Natural Thermal Resistance105 °C/W
Nominal Supply Current2 mA
Number of Channels4
Number of Circuits4
Number of Elements4
Operating Supply Voltage5 V
Output Current per Channel100 pA
Output TypeTTL
PackagingCut Tape
Power Dissipation830 mW
Propagation Delay1.3 µs
Quiescent Current2.5 mA
Response Time1.3 µs
Schedule B8542390000
Temperature GradeCommercial
Turn-On Delay Time1.3 µs
TypeGeneral Purpose
Voltage Gain106.02 dB
Dimensions
Height1.65 mm
Height - Seated (Max)1.75 mm
Length8.65 mm
Terminal Pitch1.27 mm
Width3.9 mm