MC3302D vs LM339D Comparison
Detailed side-by-side comparison of MC3302D by onsemi and LM339D 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 | MC3302D | LM339D |
|---|---|---|
| Brand | onsemi | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Comparator Count | 4 independent channels | 4 |
| Product Type | Precision quad voltage comparator | General-purpose differential voltage comparator |
| Single-Supply Operating Voltage | 3 V to 36 V | — |
| Maximum Offset Voltage per Channel | 2.0 mV maximum | — |
| Input Bias Current | 25 nA typical | 3.5 nA |
| Input Offset Current | +/-5 nA typical | — |
| Operating Temperature Range | -40 C to +105 C | [DATA_NEEDED: operating temperature range] |
| Dual-Supply Voltage Difference | 2 V to 28 V | — |
| Minimum VCC Offset from Negative Supply | 1.5 V minimum | — |
| Supply Configuration | Single supply or dual supply | — |
| Package Pin Count | 14 leads | — |
| Package Type | 14-lead small-outline package | — |
| Mounting Type | Surface mount | — |
| Primary Function | Level detection and low-level sensing | — |
| Additional Application | Memory applications | — |
| RoHS Status | unknown | [DATA_NEEDED: RoHS status] |
| REACH Status | unknown | [DATA_NEEDED: REACH status] |
| Output Type | — | Open-collector |
| Supply Operation | — | Single or split supply |
| Maximum Rated Supply Voltage | — | Up to 38 V |
| Input Offset Voltage | — | 0.37 mV |
| Supply Current | — | 200 µA per comparator |
| Response Time | — | 1 µsec |
| ESD Rating HBM | — | 2 kV |
| Package | — | 14-pin SOIC |
| Logic Compatibility | — | TTL, MOS, and CMOS-compatible output |
| Common-Mode Input Range | — | [DATA_NEEDED: common-mode input voltage range] |
| Output Sink Current | — | [DATA_NEEDED: output sink current] |
| Input Common-Mode Voltage | — | [DATA_NEEDED: input common-mode voltage] |