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LM239N Texas Instruments
- Part No.:
- LM239N
- Manufacturer:
- Texas Instruments
- Category:
- Comparators
- Package:
- 14-DIP (0.300", 7.62mm)
- Datasheet:
- LM239N.pdf
- Description:
- IC COMPARATOR 4 DIFF 14DIP
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:
- Shipping:
Inventory:2,357
Send us your inquiry,we will respond immediately.
LM239N Historical Prices
| Date | Price (USD) |
|---|---|
| 2025-02-27 | $0.8600 |
| 2025-01-16 | $0.8600 |
| 2025-07-10 | $1.2100 |
| 2024-06-28 | $0.2400 |
| 2022-10-17 | $0.7000 |
Product Details
The LM239N from Texas Instruments is part of our extensive selection of Comparators, designed to meet the demanding requirements of modern electronic applications. This component is widely used by engineers and manufacturers for its reliable performance, stable quality, and broad compatibility across various circuit designs. Whether applied in consumer devices, industrial equipment, automotive systems, or IoT solutions, the LM239N delivers dependable functionality that helps optimize design efficiency and reduce development time.
At Chipkind Electronics, we provide genuine Texas Instruments products with complete datasheets, specifications, and technical support. Each LM239N is carefully sourced through reliable distribution channels to support authenticity, traceability, and quality control. With our global supply chain and professional procurement team, customers can access stock information, competitive pricing, and flexible order quantities to fit both prototyping and mass production needs.
Beyond offering the LM239N, Chipkind Electronics also provides alternative models, cross-references, and related components, making it easier to identify the right solution for your project. Our technical resources, combined with fast quotation and delivery services, give engineers and buyers the confidence to move quickly from design to production.
LM239N Specifications
- Specifications
- FAQ
- Attributes
- Property Value
- Manufacturer
- Texas Instruments
- Package/Case:
- 14-DIP (0.300", 7.62mm)
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Active
- Type:
- General Purpose
- Number of Elements:
- 4
- Output Type:
- Open-Collector
- Voltage - Supply, Single/Dual (±):
- 2V ~ 30V, ±1V ~ 15V
- :
- 5mV @ 30V
- Voltage - Input Offset (Max):
- 0.25µA @ 5V
- Current - Input Bias (Max):
- 20mA
- Current - Output (Typ):
- 2mA
- Current - Quiescent (Max):
- -
- CMRR, PSRR (Typ):
- -
- Propagation Delay (Max):
- -
- Hysteresis:
- -25°C ~ 85°C
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- Through Hole
- :
- 14-PDIP
- Category:
- Comparators
Q1: How can I order LM239N from Chipkind Electronics?
A1: You can order Texas Instruments LM239N in two ways:
- Add to Cart - If Texas Instruments LM239N is available for online purchase, click "Add to Cart" and proceed to checkout to complete payment and shipping details.
- RFQ (Request for Quotation) - For bulk orders, special price tiers, or lead time confirmation, click "RFQ" to submit your inquiry for Texas Instruments LM239N. Our sales team will respond with pricing, stock, and delivery options.
Q2: How does Chipkind Electronics guarantee the authenticity of LM239N?
A2: We source LM239N only from Texas Instruments and authorized distributors. All suppliers pass strict qualification audits, and each batch undergoes professional quality inspections before shipment.
Q3: Are the LM239N price and stock information displayed accurate?
A3: Pricing and inventory are updated frequently (typically within 24 hours). Due to market fluctuations, please confirm final price and stock with our sales team before placing your order. Quotes are generally valid for 5 days.
Q4: What payment methods are accepted?
A4: We accept Wire Transfer (T/T), PayPal, Credit Card, Western Union, MoneyGram, Alipay, and WeChat Pay. Some payment methods may require a handling fee depending on order value and destination.
Q5: How is shipping arranged for LM239N?
A5: We ship via DHL, FedEx, UPS, and TNT. Tracking details are emailed after dispatch. Express delivery usually takes 3–5 business days. Optional shipping insurance is available upon request.
Q6: What is the return or replacement policy?
A6: All items undergo Pre-Shipment Inspection (PSI). Returns or replacements are accepted if:
- (1) issues (shortage, wrong item, visible defects) are reported within 90 days of delivery;
- (2) the product is unused in original unopened packaging;
- (3) a Return Authorization is obtained.
Q7: How can I get technical support for LM239N?
A7: Datasheets, pin diagrams, and application notes are available on the product page. For additional support, please contact our technical team via the inquiry form or email at [email protected].
Q8: What certifications and quality systems does Chipkind Electronics hold?
A8: Chipkind Electronics is ISO9001 and IATF16949 certified and follows international quality standards, ensuring reliable sourcing, rigorous QC, and continuous improvement.
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