备用零件
Price @ 1000
$ 1.193
$ 0.391
Stock
326,870
1,149,105
Authorized Distributors
3
6
Case/Package
SOP
SOP
Number of Pins
14
14
Input Offset Voltage (Vos)
10 mV
10 mV
Propagation Delay
-
-
Power Supply Rejection Ratio (PSRR)
-
-
Common Mode Rejection Ratio
-
-
Min Supply Voltage
5 V
5 V
Max Supply Voltage
18 V
18 V
供应链
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2001-06-01
Lifecycle StatusObsolete (Last Updated: 3 days ago)
LTB Date2020-05-04
LTD Date2020-11-04
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 3 days ago)
描述
由其分销商提供的 onsemi LM319M 的描述。
LM319 Series Low Input Current High Gain High Speed Dual Comparator - SOIC-14
ON SEMICONDUCTOR - LM319M - HIGH SPEED COMPARATOR, DUAL, 80NS, SOP-14
DUAL COMPARATOR 10000 uV OFFSET-MAX 80 ns RESPONSE TIME PDSO14
Comparator, 2 Func, 10000uV Offset-Max, 80ns Response Time, BIPolar, PDSO14
ROHS3Compliant GULL WING BIPOLAR Lead Free General Purpose Comparator 0C~70C 500mW 92.04dB 8mV
IC, HIGH SPEED COMP, DUAL, 80NS, SOP-14;; IC, HIGH SPEED COMP, DUAL, 80NS, SOP-14; Comparator Type:High Speed; No. of Comparators:2; Response Time:80ns; Supply Voltage Range:5V to ± 15V; Amplifier Case Style:SOP; No. of Pins:14; IC Output Type:DTL, RTL, TTL
The LM319 is a dual high speed voltage comparator designed to operate from a single + 5 V supply up to ±15 V dual supplies. Open collector of the output stage makes the LM319 compatible with RTL, DTL and TTL as well as capable of driving lamps and relays at currents up to 25 mA. Typical response time of 80 ns with ±15 V power supplies makes the LM319 ideal for application in fast A/D converts, level shifters, oscillators, and multivibrators.
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
技术规格
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins14
Number of Terminals14
Weight218.3 mg
Technical
Input Bias Current1 µA
Input Offset Voltage (Vos)10 mV
Max Dual Supply Voltage15 V
Max Input Current1 µA
Max Operating Temperature70 °C
Max Power Dissipation500 mW
Max Supply Current12.5 mA
Max Supply Voltage18 V
Min Dual Supply Voltage2.5 V
Min Operating Temperature0 °C
Min Supply Voltage5 V
Nominal Supply Current3.6 mA
Number of Channels2
Number of Circuits2
Number of Elements2
Operating Supply Voltage15 V
Output Current per Channel200 nA
Output TypeTTL
Power Dissipation500 mW
Quiescent Current12.5 mA
Response Time80 ns
Schedule B8542390000
Temperature GradeCommercial
TypeGeneral Purpose
Voltage Gain92.04 dB
Dimensions
Height1.65 mm
Height - Seated (Max)1.8 mm
Length8.56 mm
Terminal Pitch1.27 mm
Width3.95 mm