备用零件
Price @ 1000
$ 0.708
$ 0.129
$ 0.129
Stock
1,262,033
3,955,978
3,955,978
Authorized Distributors
6
6
6
Case/Package
SOP
SOP
SOP
Number of Pins
14
14
14
Input Offset Voltage (Vos)
4 mV
4 mV
4 mV
Propagation Delay
-
-
-
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
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: 4 months ago)
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描述
由其分销商提供的 STMicroelectronics LM139ADT 的描述。
LM139 Series Quad 32 V 250 nA SMT Low Power Voltage Comparator - SOIC-14
Comparator Quad ±16V/32V 14-Pin SOIC T/R
Comparator, 4 Func, 4000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO14
COMP, 1.3US, SOIC-14, -55 TO 125DEG C; Comparator Type:Low Power; No. of Channels:4Channels; Response Time / Propogation Delay:1.3µs; Supply Voltage Range:2V to 36V, ± 1V to ± 18V; IC Case / Package:SOIC; No. of Pins:14Pins 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
MountSurface Mount
Number of Pins14
Number of Terminals14
Technical
Input Bias Current100 nA
Input Offset Voltage (Vos)4 mV
Max Dual Supply Voltage16 V
Max Input Current100 nA
Max Operating Temperature125 °C
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
Number of Circuits4
Number of Elements4
Operating Supply Voltage5 V
Output Current16 mA
Output TypeTTL
PackagingTape & Reel (TR)
Power Dissipation830 mW
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