供应链
Country of OriginMorocco
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1980-01-04
Lifecycle StatusProduction (Last Updated: 9 months ago)
相关零件
Texas InstrumentsLM339MX/NOPB
IC COMPARATOR 4 GEN PUR 14SOIC Comparator General Purpose Open-Collector 14-SOIC
描述
由其分销商提供的 STMicroelectronics LM139DT 的描述。
Comparator Quad ±16V/32V 14-Pin SOIC T/R
Comparator, 4 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO14
4-Ch Voltage Comparator IC, SOIC, 32V, 250nA Bias, 1.3us
COMPARATOR, OPEN COLLECTOR, SOIC-14; Comparator Type:Voltage; No. of Comparators:4 Comparators; Response Time:1.3µs; Supply Voltage Range:2V to 32V
2mA 1.3μs CMOS，DTL，ECL，MOS，Open Collector，TTL 2mA 4 2V，1V ±16V，32V 5mV@ 30V 250nA@ 5V SO-14 SMD mount，glue mount 1.75mm(height)
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
MountSurface Mount
Number of Pins14
Number of Terminals14
Technical
Input Bias Current250 nA
Input Offset Voltage (Vos)9 mV
Max Dual Supply Voltage16 V
Max Input Current250 nA
Max Operating Temperature125 °C
Max Power Dissipation830 mW
Max Supply Current2.5 mA
Max Supply Voltage32 V
Min Dual Supply Voltage1 V
Min Operating Temperature-55 °C
Min Supply Voltage2 V
Nominal Supply Current2 mA
Nominal Supply Voltage (DC)5 V
Number of Channels4
Number of Circuits4
Number of Elements4
Output Current16 mA
Output TypeTTL
Quiescent Current2 mA
Response Time1.3 µs
Schedule B8542390000
Temperature GradeMilitary
TypeGeneral Purpose
Voltage Gain106.02 dB
Dimensions
Height - Seated (Max)1.75 mm
Length8.65 mm
Terminal Pitch1.27 mm
Width3.9 mm