Texas Instruments · Comparators
LM339N
Texas Instruments Comparators · PDIP-14
Part-number family from National Semiconductor (now Texas Instruments, 2011). Older stock may carry National Semiconductor markings.
Request a quote for LM339NThe LM339N is a Comparators from Texas Instruments, supplied in a PDIP-14 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the LM339N: vos - input offset voltage 5mV, ib - input bias current 250nA, operating temperature 0°C~+70°C, output type Open Collector and quiescent current 2.5mA.
PartnerSemi sources the LM339N for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | LM339N |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | National Semiconductor |
| Product type | Comparators |
| Category | Amplifiers & Comparators |
| Package / case | PDIP-14 |
| Ib - Input Bias Current | 250nA |
| Operating Temperature | 0°C~+70°C |
| Output Type | Open Collector |
| Quiescent Current | 2.5mA |
| Vos - Input Offset Voltage | 5mV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| LM339DRG4 | Comparators | |
| LM339LV | amplifier IC | |
| LM339LVQDYYRQ1 | Comparators | |
| LM339MX/NOPB | Comparators | |
| LM339N/NOPB | Comparators | |
| LM339NSR | Comparators | |
| LM339PWR | Comparators | |
| LM348DG4 | Operational Amplifier |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| LM339N | HGSEMI | Comparators | |
| LM339N(LX) | lingxingic | Comparators | |
| LM339N-HXY | HXY MOSFET | Comparators |
Frequently asked questions
What is the LM339N?
The LM339N is a Comparators from Texas Instruments, supplied in a PDIP-14 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the LM339N?
Ib - Input Bias Current: 250nA; Operating Temperature: 0°C~+70°C; Output Type: Open Collector; Quiescent Current: 2.5mA; Vos - Input Offset Voltage: 5mV.
What package is the LM339N in?
The LM339N is listed in a PDIP-14 package.
Which part numbers are similar to the LM339N?
Similar part numbers in our catalog include LM339N (HGSEMI), LM339N(LX) (lingxingic) and LM339N-HXY (HXY MOSFET). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM339N?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM339N&brand=Texas%20Instruments or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.