Part Details for LM339AMX by Fairchild Semiconductor Corporation
Results Overview of LM339AMX by Fairchild Semiconductor Corporation
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LM339AMX Information
LM339AMX by Fairchild Semiconductor Corporation is a Comparator.
Comparators are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| LM339AMX/NOPB | Texas Instruments | Low Power Low Offset Voltage Quad Comparator 14-SOIC 0 to 70 | |
| LM339AMX | Texas Instruments | Low Power Low Offset Voltage Quad Comparator 14-SOIC 0 to 70 |
Price & Stock for LM339AMX
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Bristol Electronics | Min Qty: 14 | 20 |
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$0.3750 | Buy Now |
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Quest Components | QUAD COMPARATOR, 4000 UV OFFSET-MAX, 1300 NS RESPONSE TIME, PDSO14 | 2400 |
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$0.0354 / $0.1180 | Buy Now |
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Quest Components | QUAD COMPARATOR, 4000 UV OFFSET-MAX, 1300 NS RESPONSE TIME, PDSO14 | 2400 |
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$0.2400 / $0.6000 | Buy Now |
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Quest Components | QUAD COMPARATOR, 4000 UV OFFSET-MAX, 1300 NS RESPONSE TIME, PDSO14 | 680 |
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$0.8300 / $2.0120 | Buy Now |
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Quest Components | QUAD COMPARATOR, 4000 UV OFFSET-MAX, 1300 NS RESPONSE TIME, PDSO14 | 16 |
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$0.2500 / $0.5000 | Buy Now |
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Win Source Electronics | IC COMPARATOR QUAD 14-SOP | 12888 |
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$0.6345 / $0.9516 | Buy Now |
Part Details for LM339AMX
LM339AMX CAD Models
LM339AMX Part Data Attributes
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LM339AMX
Fairchild Semiconductor Corporation
Buy Now
Datasheet
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LM339AMX
Fairchild Semiconductor Corporation
Comparator, 4 Func, 4000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO14, SOP-14
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | SOP | |
| Package Description | SOP-14 | |
| Pin Count | 14 | |
| Manufacturer Package Code | 14LD, SOIC, NON-JEDEC, .150" NARROW BODY, 225SOP | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | COMPARATOR | |
| Average Bias Current-Max (IIB) | 0.4 µA | |
| Bias Current-Max (IIB) @25C | 0.25 µA | |
| Input Offset Voltage-Max | 4000 µV | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e3 | |
| Length | 8.56 mm | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | ||
| Neg Supply Voltage-Nom (Vsup) | ||
| Number of Functions | 4 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Type | OPEN-COLLECTOR | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP14,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Response Time-Nom | 1300 ns | |
| Seated Height-Max | 1.8 mm | |
| Supply Current-Max | 2.5 mA | |
| Supply Voltage Limit-Max | 36 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.95 mm |
LM339AMX Frequently Asked Questions (FAQ)
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The maximum power dissipation of the LM339AMX is 500mW. However, it's recommended to derate the power dissipation based on the ambient temperature and package type.
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To ensure the stability of the comparator output, it's recommended to use a bypass capacitor between the supply pins (VCC and GND) and to keep the input impedance high. Additionally, using a hysteresis circuit can help to prevent oscillations.
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The minimum input voltage required for the LM339AMX to operate is 2V. However, the device can operate down to 1.2V, but with reduced performance and accuracy.
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No, the LM339AMX is a comparator, not an amplifier. It's designed to compare two input voltages and output a digital signal indicating which input is higher. It's not suitable for amplifying signals.
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To protect the LM339AMX from ESD, it's recommended to handle the device with an anti-static wrist strap or mat, and to use ESD-sensitive handling procedures. Additionally, using ESD protection devices such as TVS diodes can help to protect the device from ESD events.