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$5000
LM239AD
Comparator General Purpose Open-Collector 14-SOIC
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Marken: TEXAS INSTRUMENTS INC
Herstellerteil #: LM239AD
Datenblatt: LM239AD Datenblatt (PDF)
Paket/Gehäuse: 14-SO
RoHS-Status:
Lagerzustand: 5.926 Stück, Neues Original
Produktart: Comparators
Warranty: 1 Year Ovaga Warranty - Find Out More
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*Alle Preise sind in USD
Menge | Einzelpreis | Ext. Preis |
---|---|---|
1 | $1,474 | $1,474 |
10 | $1,279 | $12,790 |
30 | $1,158 | $34,740 |
100 | $1,033 | $103,300 |
500 | $0,978 | $489,000 |
1000 | $0,954 | $954,000 |
Auf Lager: 5.926 Stck
LM239AD Allgemeine Beschreibung
Texas Instruments' LM239AD is a quad voltage comparator IC designed to deliver high-speed operation and low input offset voltage. Featuring four independent voltage comparators and a wide power supply voltage range, it is suitable for a range of precision measurement and control applications. The IC's low input bias currents and offset currents contribute to its high accuracy and stability, while its open-collector output stage enables convenient interfacing with other circuits, adding flexibility to system design. Additionally, the LM239AD offers a wide common-mode input voltage range, including ground, allowing for versatile configurations to meet different application requirements. Its ability to withstand harsh environmental conditions and availability in various package options make it a reliable choice for demanding industrial and automotive applications
Funktionen
- Reduced power consumption
- Fully compatible with existing systems
- Easy integration with new hardware
Spezifikationen
Parameter | Wert | Parameter | Wert |
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Source Content uid | LM239AD | Pbfree Code | Yes |
Rohs Code | Yes | Part Life Cycle Code | Active |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | Part Package Code | SOIC |
Package Description | SOP, SOP14,.25 | Pin Count | 14 |
Reach Compliance Code | compliant | ECCN Code | EAR99 |
HTS Code | 8542.39.00.01 | Samacsys Manufacturer | Texas Instruments |
Amplifier Type | COMPARATOR | Average Bias Current-Max (IIB) | 0.4 µA |
Bias Current-Max (IIB) @25C | 0.25 µA | Input Offset Voltage-Max | 3000 µV |
JESD-30 Code | R-PDSO-G14 | JESD-609 Code | e4 |
Length | 8.65 mm | Moisture Sensitivity Level | 1 |
Number of Functions | 4 | Number of Terminals | 14 |
Operating Temperature-Max | 85 °C | Operating Temperature-Min | -25 °C |
Output Type | OPEN-COLLECTOR | Package Body Material | PLASTIC/EPOXY |
Package Code | SOP | Package Equivalence Code | SOP14,.24 |
Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE |
Packing Method | TUBE | Peak Reflow Temperature (Cel) | 260 |
Power Supplies | 5 V | Qualification Status | Not Qualified |
Response Time-Nom | 1300 ns | Seated Height-Max | 1.75 mm |
Supply Current-Max | 2 mA | Supply Voltage Limit-Max | 36 V |
Supply Voltage-Nom (Vsup) | 5 V | Surface Mount | YES |
Technology | BIPOLAR | Temperature Grade | OTHER |
Terminal Finish | NICKEL PALLADIUM GOLD | Terminal Form | GULL WING |
Terminal Pitch | 1.27 mm | Terminal Position | DUAL |
Time@Peak Reflow Temperature-Max (s) | 30 |
Versand
Versandart | Versandgebühr | Vorlaufzeit | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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REGISTRIERTE LUFTPOST | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
Bearbeitungszeit: Die Versandkosten hängen von der jeweiligen Zone und dem Land ab.
Zahlung
Zahlungsbedingungen | Handgebühr | |
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Banküberweisung | Bankgebühr in Höhe von 30,00 USD wird berechnet. |
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Paypal | 4,0 % Servicegebühr wird berechnet. |
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Kreditkarte | 3,5 % Servicegebühr wird berechnet. |
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Western Union | charge US.00 banking fee. |
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Geldgramm | Bankgebühr in Höhe von 0,00 USD wird berechnet. |
Garantien
1. Die von Ihnen gekauften elektronischen Bauteile enthalten eine 365-tägige Garantie. Wir garantieren die Produktqualität.
2. Wenn einige der Artikel, die Sie erhalten haben, nicht von perfekter Qualität sind, würden wir verantwortungsvoll Ihre Rückerstattung oder Ersatz arrangieren. Die Artikel müssen jedoch in ihrem Originalzustand verbleiben.
Verpackung
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Schritt1 :Produkt
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Schritt2 :Vakuumverpackung
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Schritt3 :Antistatikbeutel
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Schritt4 :Individuelle Verpackung
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Schritt5 :Verpackungskartons
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Schritt6 :Barcode-Versandetikett
Alle Produkte werden in antistatischen Beuteln verpackt. Versand mit ESD-Antistatikschutz.
Auf dem äußeren ESD-Verpackungsetikett werden die Informationen unseres Unternehmens verwendet: Teilenummer, Marke und Menge.
Wir prüfen alle Waren vor dem Versand, stellen sicher, dass sich alle Produkte in gutem Zustand befinden und dass die Teile neu und original sind und mit dem Datenblatt übereinstimmen.
Nachdem alle Waren darauf überprüft wurden, dass nach dem Verpacken keine Probleme auftreten, werden wir sicher verpacken und per Global Express versenden. Es zeigt eine ausgezeichnete Durchstoß- und Reißfestigkeit sowie eine gute Dichtungsintegrität.
Teilpunkte
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LM239AD is a quad differential comparator chip from Texas Instruments. It is capable of comparing voltages and outputting a digital signal based on the differences in input voltages. The chip has four independent comparators with open-drain outputs and a wide supply voltage range.
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Equivalent
LM239AD is equivalent to LM339AD, LM239A, LM239, and LM339. They are quad voltage comparator ICs that provide low power consumption and high precision for applications such as voltage monitoring, signal conditioning, and waveform generation. -
Features
LM239AD is a quad comparator with low input offset voltage, low input bias current, and high open-loop gain. It has a wide voltage range, operates from a single power supply, and is compatible with TTL, DTL, ECL, MOS, and CMOS logic. It is available in a small outline package for easy integration into a variety of applications. -
Pinout
LM239AD is a quad voltage comparator with an operational temperature range of 0°C to 70°C. It has 14 pins, with 4 input pins, 4 output pins, and 1 supply pin for each comparator. The function of LM239AD is to compare voltages and provide a high or low output based on the comparison result. -
Manufacturer
LM239AD is manufactured by STMicroelectronics, a global semiconductor company headquartered in Switzerland. They specialize in developing and manufacturing a wide range of semiconductor products, including microcontrollers, sensors, power management circuits, and analog ICs like LM239AD. STMicroelectronics serves a variety of industries, including automotive, industrial, healthcare, and consumer electronics. -
Application Field
LM239AD is commonly used in automotive, industrial, and consumer applications. It is often used in power supplies, battery chargers, motor controllers, and sensor interfaces. Its high input impedance, wide voltage range, and low power consumption make it suitable for a variety of voltage sensing, comparison, and control circuits. -
Package
The LM239AD is a quad differential comparator in a SOIC package with a size of 4.90mm x 3.91mm. It has a 14-pin configuration and is available in tube packaging.
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