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Lm339n National Semiconductor, Quad Comparator, Dip, 36 Vdc, 50 Ma
Posted at: Offers to Sell and Export | Posted on: Wednesday 26 September 2012 2:17 am | Poster last visit: Friday 26 July 2013 |
Product Description:
Excellent Integrated System LIMITED (EIS LIMITED), Established in 1991, is a professional independent
stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract equipment manufacturers (CEMs), and many other factories. EIS has gained good experiences in Excess Inventory Management through its development over 20 years and has become the reliable partner for the domestic and foreign OEM manufacturers. If any inquiry and question, please email us:
Part number lm339n
BRAND National Semiconductor [NS]
Packaging dip
Date code 11+
Price 0.1~0.5usd
Summary Quad Comparator, DIP, 36 VDC, 50 mA, 1050 mW, LM339N
Description as follow:
The LM339N is a Low Power Low Offset Voltage Quad Comparator. The LM339N consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mV max for all four comparators. The device is designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. The LM339N also has a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage. Application areas of the LM339N include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates.
Parametrics
LM339N absolute maximum ratings: (1)Supply Voltage, V+: 36 VDC or ±18 VDC; (2)Differential Input Voltage: 36 VDC; (3)Input Voltage: -0.3 VDC to +36 VDC; (4)Input Current (VIN<-0.3 VDC): 50 mA; (5)Power Dissipation: 1050 mW; (6)Storage Temperature Range: -65 to +150℃; (7)Lead Temperature (Soldering, 10 seconds): 260℃; (8)Operating Temperature Range: 0 to +70℃; (9)Soldering Information: 260℃.
Features
LM339N features: (1)Wide supply voltage range; (2)Very low supply current drain (0.8 mA) — independent of supply voltage; (3)Low input biasing current: 25 nA; (4)Low input offset current: ±5nA; (5)Offset voltage: ±3mV; (6)Input common-mode voltage range includes GND; (7)Differential input voltage range equal to the power supply voltage; (8)Low output saturation voltage: 250 mV at 4 mA; (9)Output voltage compatible with TTL, DTL, ECL, MOS and CMOS logic systems.
Diagrams
Company Contact:
Contact Name: John
Company Name: Excellent Integrated System Limited (eis Limited)
Email:
Tel: 00852-30777742
Fax: 00852-30777843
Street Address: Rm 906, Workingberg
Comm Bldg, 41-47 Marble Rd, Hong Kong
Member name: EISLIMITED
Country:
Hong Kong
Member Since: 29 August 2012
Total Leads: 537 EISLIMITED Import Export Business Leads
Business focus: Electronic Components, Active Component, Integrated Circuit, Semiconductor, Chips
Chat:
Verify: Safe Import Export Tips
stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract equipment manufacturers (CEMs), and many other factories. EIS has gained good experiences in Excess Inventory Management through its development over 20 years and has become the reliable partner for the domestic and foreign OEM manufacturers. If any inquiry and question, please email us:
Part number lm339n
BRAND National Semiconductor [NS]
Packaging dip
Date code 11+
Price 0.1~0.5usd
Summary Quad Comparator, DIP, 36 VDC, 50 mA, 1050 mW, LM339N
Description as follow:
The LM339N is a Low Power Low Offset Voltage Quad Comparator. The LM339N consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mV max for all four comparators. The device is designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. The LM339N also has a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage. Application areas of the LM339N include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates.
Parametrics
LM339N absolute maximum ratings: (1)Supply Voltage, V+: 36 VDC or ±18 VDC; (2)Differential Input Voltage: 36 VDC; (3)Input Voltage: -0.3 VDC to +36 VDC; (4)Input Current (VIN<-0.3 VDC): 50 mA; (5)Power Dissipation: 1050 mW; (6)Storage Temperature Range: -65 to +150℃; (7)Lead Temperature (Soldering, 10 seconds): 260℃; (8)Operating Temperature Range: 0 to +70℃; (9)Soldering Information: 260℃.
Features
LM339N features: (1)Wide supply voltage range; (2)Very low supply current drain (0.8 mA) — independent of supply voltage; (3)Low input biasing current: 25 nA; (4)Low input offset current: ±5nA; (5)Offset voltage: ±3mV; (6)Input common-mode voltage range includes GND; (7)Differential input voltage range equal to the power supply voltage; (8)Low output saturation voltage: 250 mV at 4 mA; (9)Output voltage compatible with TTL, DTL, ECL, MOS and CMOS logic systems.
Diagrams
Company Contact:
Contact Name: John
Company Name: Excellent Integrated System Limited (eis Limited)
Email:
Tel: 00852-30777742
Fax: 00852-30777843
Street Address: Rm 906, Workingberg
Comm Bldg, 41-47 Marble Rd, Hong Kong
Member name: EISLIMITED
Country:
Hong KongMember Since: 29 August 2012
Total Leads: 537 EISLIMITED Import Export Business Leads
Business focus: Electronic Components, Active Component, Integrated Circuit, Semiconductor, Chips
Chat:
Verify: Safe Import Export Tips
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