주문 금액이
$5000
LM239AN
LM239AN is designed to operate in temperatures ranging from -25 to 85 degrees Celsius, providing reliable performance in a wide range of environments
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브랜드: STMicroelectronics
제조업체부품 #: LM239AN
데이터 시트: LM239AN 데이터 시트 (PDF)
패키지/케이스: PDIP-14
RoHS 상태:
재고상태: 5,497 PC, 새로운 원본
상품 유형: Comparators
Warranty: 1 Year Ovaga Warranty - Find Out More
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1
*모든 가격은 USD 단위입니다.
수량 | 단가 | 추가 가격 |
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1 | $0.223 | $0.223 |
200 | $0.086 | $17.200 |
500 | $0.083 | $41.500 |
1000 | $0.082 | $82.000 |
재고: 5,497 PCS
LM239AN 일반적인 설명
The LM239AN, part of the LMx39x family of comparators, is a quad differential comparator widely used for voltage comparisons in electronic circuits. Its four independent voltage comparators with an open-collector output stage enable it to drive loads of up to 15mA. With an input voltage range from -0.3V to 36V, the LM239AN is suitable for a wide range of voltage comparison tasks. It features a low input offset voltage of 2mV for accurate voltage comparisons and a low input bias current of 25nA to minimize errors in operation. The device also offers a fast response time, with a propagation delay of 1.5μs. Housed in a 14-pin DIP package, it is easy to integrate into electronic designs and operates over a wide temperature range of -25°C to 85°C. With its high performance and versatility, the LM239AN is the go-to solution for voltage comparisons in various electronic applications
명세서
매개변수 | 값 | 매개변수 | 값 |
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Manufacturer | STMicroelectronics | Product Category | Analog Comparators |
RoHS | Details | Mounting Style | Through Hole |
Package / Case | PDIP-14 | Number of Channels | 4 Channel |
Output Type | Rail-to-Rail | Response Time | 1.3 us |
Supply Voltage - Min | 2 V | Supply Voltage - Max | 36 V |
Operating Supply Current | 2 mA | Output Current per Channel | 4 mA |
Vos - Input Offset Voltage | 2 mV | Ib - Input Bias Current | 50 nA |
Minimum Operating Temperature | - 25 C | Maximum Operating Temperature | + 85 C |
Series | LM239 | Brand | STMicroelectronics |
GBP - Gain Bandwidth Product | - | Ios - Input Offset Current | 150 nA |
Minimum Dual Supply Voltage | 1 V | Operating Supply Voltage | 36 V |
Pd - Power Dissipation | 1.5 W | Product | Analog Comparators |
Product Type | Analog Comparators | Reference Voltage | No |
Shutdown | No Shutdown | Factory Pack Quantity | 25 |
Subcategory | Amplifier ICs | Vcm - Common Mode Voltage | Negative Rail to Positive Rail - 1.5 V |
Unit Weight | 0.057144 oz |
배송
배송 유형 | 배송비 | 리드타임 | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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페덱스 | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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등기 항공 우편 | $20.00-$40.00 (0.50 KG) | 2-5 날 |
처리 시간: 배송비는 지역 및 국가에 따라 다릅니다.
지불
지불 조건 | 핸드 수수료 | |
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은행 송금 | US$30.00의 은행 수수료를 부과합니다. |
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페이팔 | 4.0%의 서비스 수수료를 부과합니다. |
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신용 카드 | 3.5% 서비스 수수료를 부과합니다. |
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웨스턴 유니언 | charge US.00 banking fee. |
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돈 그램 | US$0.00의 은행 수수료를 부과합니다. |
보증
1. 귀하가 구입한 전자 부품에는 365일 보증이 포함되어 있으며, 우리는 제품 품질을 보장합니다.
2. 귀하가 받은 품목 중 일부가 완벽한 품질이 아닌 경우, 당사는 책임 있게 귀하의 환불 또는 교체를 준비할 것입니다. 그러나 품목은 원래 상태를 유지해야 합니다.
포장
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단계1 :제품
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단계2 :진공 포장
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단계3 :정전기 방지 가방
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단계4 :개별 포장
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단계5 :포장 상자
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단계6 :바코드 배송 태그
모든 제품은 정전기 방지 가방에 포장됩니다. ESD 정전기 방지 보호 장치와 함께 배송됩니다.
외부 ESD 포장 라벨은 당사 정보(부품 번호, 브랜드 및 수량)를 사용합니다.
우리는 선적 전에 모든 상품을 검사하고, 모든 제품이 양호한 상태인지 확인하고, 부품이 새로운 원본 일치 데이터시트인지 확인합니다.
모든 상품을 포장한 후 문제가 없는지 확인한 후 안전하게 포장하여 글로벌 특급으로 보내드립니다. 우수한 밀봉 무결성과 함께 탁월한 천공 및 인열 저항성을 나타냅니다.
부품 포인트
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The LM239AN is a quad differential comparator chip commonly used in electronics for voltage monitoring and control applications. It has four independent voltage comparators in a single package and is designed to operate with a wide range of power supply voltages. It is known for its low input offset voltage and high input impedance characteristics.
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Equivalent
The equivalent products of LM239AN chip are LM339, LM2901, and LM3302. These are all quad voltage comparators offering similar features and functionalities. -
Features
LM239AN is a quad differential comparator with low input offset voltage, low input bias current, and high input impedance. It has a wide supply voltage range, output compatible with TTL, MOS, and CMOS, and open collector outputs for wired OR connection. It also has power dissipation and ESD protection. -
Pinout
The LM239AN has 14 pins and is a quad differential comparator. It has four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. The LM239AN is commonly used in voltage detection, threshold detection, and signal conditioning applications. -
Manufacturer
Texas Instruments is the manufacturer of the LM239AN. They are a semiconductor company that designs and manufactures a range of electronic components. Based in Dallas, Texas, Texas Instruments is known for producing a variety of integrated circuits, including amplifiers, microcontrollers, and digital signal processors. -
Application Field
The LM239AN is commonly used in applications such as voltage comparators, voltage regulators, oscillator circuits, and overvoltage protection circuits. It is also used in automotive electronics, power supply monitoring, battery management, and industrial control systems due to its high accuracy, low power consumption, and wide operating voltage range. -
Package
The LM239AN chip is typically packaged in a standard 14-pin Dual In-Line Package (DIP). It is in the form of an integrated circuit (IC) chip and has a size of approximately 9.81mm x 6.35mm x 3.3mm.
우리는 고품질 제품, 사려 깊은 서비스 및 판매 후 보증을 제공합니다.
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우리는 풍부한 제품을 보유하고 있으며 귀하의 다양한 요구를 충족시킬 수 있습니다.
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최소 주문 수량은 1개부터입니다.
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최저 국제 배송비는 $0.00부터 시작됩니다
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모든 제품에 대해 365일 품질 보증