LM393DR2GH vs LM339DR2GH Comparison
Detailed side-by-side comparison of LM393DR2GH by onsemi and LM339DR2GH by onsemi. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LM393DR2GH | LM339DR2GH |
|---|---|---|
| Brand | onsemi | onsemi |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Unknown |
| Comparator Type | Dual independent precision voltage comparator | Quad differential comparator |
| Number of Channels | 2 channels | 4 channels |
| Supply Configuration | Single or split supply | Single supply; split-supply operation is also supported |
| Maximum Total Supply Voltage | 36 V | — |
| Common-Mode Input Range | To ground with single-supply operation | — |
| Input Offset Voltage | 2.0 mV maximum | [DATA_NEEDED: input offset voltage] |
| Output Type | Open collector | Open collector |
| Output Compatibility | TTL, CMOS, and open-collector logic interfacing | — |
| Number of Inputs | 4 inputs total | — |
| Number of Outputs | 2 outputs | — |
| Package | 8-pin SOIC | — |
| Mounting Type | Surface mount | Surface mount |
| Automotive Qualification | Consumer and automotive applications supported | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance] | — |
| REACH Status | [DATA_NEEDED: REACH compliance] | — |
| AEC-Q100 Status | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Supply Current per Channel | [DATA_NEEDED: typical and maximum supply current] | — |
| Response Time | [DATA_NEEDED: comparator response time] | 1.3 us |
| Output Sink Current | [DATA_NEEDED: maximum output sink current] | [DATA_NEEDED: output sink current] |
| Input Bias Current | [DATA_NEEDED: input bias current] | [DATA_NEEDED: input bias current] |
| Supply Voltage Range | — | 3 V to 36 V |
| Logic Compatibility | — | TTL and CMOS |
| Package Type | — | 14-SOIC |
| Total Pin Count | — | 14 pins |
| Common-Mode Input Voltage Range | — | [DATA_NEEDED: common-mode input voltage range] |
| Differential Input Voltage Range | — | [DATA_NEEDED: differential input voltage range] |
| Low-Level Output Voltage | — | [DATA_NEEDED: low-level output voltage] |
| Quiescent Current | — | [DATA_NEEDED: quiescent current] |
| RoHS Compliance | — | unknown |
| REACH Compliance | — | unknown |