Rochester Electronics LM139J Linear Comparators 5V 14Terminations 14Pins
LM139J
2071-518-LM139J
CDIP
RoHS Compliant
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In Stock Min. : 1
Mult. : 1
Mult. : 1
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LM139J Tech Specifications
Rochester Electronics LM139J technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Linear - Comparators | |
| Manufacturer | Rochester Electronics | |
| Mount | Through Hole | |
| Package / Case | CDIP | |
| Number of Pins | 14Pins | |
| Pbfree Code | no | |
| Number of Terminations | 14Terminations | |
| ECCN Code | EAR99 | |
| Max Operating Temperature | 125°C | |
| Min Operating Temperature | -55°C | |
| Terminal Position | DUAL | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Number of Functions | 4Functions | |
| Supply Voltage | 5V | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Pin Count | 14 | |
| Qualification Status | Not Qualified | |
| Output Type | OPEN-COLLECTOR | |
| Operating Supply Voltage | 3V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Temperature Grade | MILITARY | |
| Number of Channels | 4Channels | |
| Max Supply Voltage | 30V | |
| Min Supply Voltage | 2V | |
| Max Supply Current | 2mA | |
| Response Time | 1300 ns | |
| Amplifier Type | COMPARATOR | |
| Current - Input Bias | 100nA | |
| Input Offset Voltage (Vos) | 5mV | |
| Voltage Gain | 106.02dB | |
| Average Bias Current-Max (IIB) | 0.3μA | |
| Max Dual Supply Voltage | 15V | |
| Min Dual Supply Voltage | 1V | |
| Dual Supply Voltage | 3V | |
| Height | 4.57mm | |
| Length | 19.56mm | |
| Width | 6.92mm | |
| RoHS Status | Non-RoHS Compliant |
LM139J Documents
Download datasheets and manufacturer documentation for LM139J
ReachStatement
Fairchild-Semiconductor-company-9.pdf
Others include "LM139" parts
The following parts include 'LM139'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| LM139J | Rochester Electronics | CDIP |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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LM139J Comments
109 reviews
2024-03-06 00:00:00
I've recommended jakelectronics to my colleagues
2024-03-04 15:56:56
The selection of electronic components provided by jakelectronic is extensive, and the prices are relatively budget-friendly.
2024-02-21 00:00:00
The quality and price of electronic components are OK
2024-01-24 00:00:00
Overall, it was good
2024-01-12 00:00:00
Jakelectronics is a reliable supplier, though there is room for improvement in certain areas.
2024-01-10 00:00:00
Excellent seller, always ready to help.
2024-01-03 00:00:00
Useful. It has helped my business performance considerably, especially during COVID-19 when supply chains were heavily impacted.
2023-11-28 00:00:00
Whether common components or some special parts, they can all be found on this platform.
2023-11-22 00:00:00
I have purchased electronic components from jakelectronic several times and found that the quality of their products is consistent.
2023-11-21 00:00:00
I particularly like their regular promotions and discount events, which allow me to purchase the components I need at a more favorable price.