LM339J vs LM339N Comparison
Detailed side-by-side comparison of LM339J by Texas Instruments and LM339N by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LM339J | LM339N |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Comparator Type | Quad differential comparator | Quad differential comparator |
| Number of Channels | 4 channels | 4 |
| Output Type | Open collector | Open-collector |
| Package | 14-CDIP, 0.300 inch (7.62 mm) | 14-pin PDIP |
| Mounting Type | Through-hole | Through-hole |
| Minimum Dual Supply Voltage | ±1 V | — |
| Maximum Dual Supply Voltage | ±18 V | — |
| Typical Dual Supply Voltages | ±3 V, ±5 V, ±9 V, ±12 V, or ±15 V | — |
| Maximum Power Dissipation | 1190 mW | — |
| Comparator Class | Standard general purpose | — |
| Logic Compatibility | TTL, MOS, and CMOS compatible outputs | — |
| Temperature Range | [DATA_NEEDED: LM339J operating temperature range] | — |
| Input Offset Voltage | [DATA_NEEDED: LM339J input offset voltage] | [DATA_NEEDED: input offset voltage] |
| Input Bias Current | [DATA_NEEDED: LM339J input bias current] | [DATA_NEEDED: input bias current] |
| Supply Current per Channel | [DATA_NEEDED: LM339J supply current per channel] | — |
| Response Time | [DATA_NEEDED: LM339J response time] | 1.3 microseconds |
| Common-Mode Input Voltage Range | [DATA_NEEDED: LM339J common-mode input voltage range] | — |
| Differential Input Voltage Range | [DATA_NEEDED: LM339J differential input voltage range] | +/- 1 V to +/- 18 V |
| Output Sink Current | [DATA_NEEDED: LM339J output sink current] | [DATA_NEEDED: output sink current] |
| RoHS Status | [DATA_NEEDED: LM339J RoHS status] | — |
| REACH Status | [DATA_NEEDED: LM339J REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: LM339J AEC-Q100 qualification] | — |
| Lead-Free Status | [DATA_NEEDED: LM339J lead-free status] | — |
| Supply Voltage Range | — | 2 V to 36 V |
| Comparator Configuration | — | Four independent comparators |
| Output Saturation Voltage | — | [DATA_NEEDED: output saturation voltage] |
| Input Common-Mode Range | — | [DATA_NEEDED: input common-mode range] |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| Quiescent Supply Current | — | [DATA_NEEDED: quiescent supply current] |
| External Pull-Up Resistor | — | Required for open-collector output |
| Manufacturer Classification | — | Low Power Low Offset Voltage Quad Comparator |
| Datasheet Availability | — | Manufacturer product page and datasheet referenced |