LM339DR2GH vs LM393DR2GH Comparison
Detailed side-by-side comparison of LM339DR2GH by onsemi and LM393DR2GH 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 | LM339DR2GH | LM393DR2GH |
|---|---|---|
| Brand | onsemi | onsemi |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Unknown | Active |
| Comparator Type | Quad differential comparator | Dual independent precision voltage comparator |
| Number of Channels | 4 channels | 2 channels |
| Supply Voltage Range | 3 V to 36 V | — |
| Response Time | 1.3 us | [DATA_NEEDED: comparator response time] |
| Output Type | Open collector | Open collector |
| Logic Compatibility | TTL and CMOS | — |
| Supply Configuration | Single supply; split-supply operation is also supported | Single or split supply |
| Package Type | 14-SOIC | — |
| Total Pin Count | 14 pins | — |
| Mounting Type | Surface mount | Surface mount |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | 2.0 mV maximum |
| Input Bias Current | [DATA_NEEDED: input bias current] | [DATA_NEEDED: input bias current] |
| 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] | — |
| Output Sink Current | [DATA_NEEDED: output sink current] | [DATA_NEEDED: maximum output sink current] |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS Compliance | unknown | — |
| REACH Compliance | unknown | — |
| Maximum Total Supply Voltage | — | 36 V |
| Common-Mode Input Range | — | To ground with single-supply operation |
| Output Compatibility | — | TTL, CMOS, and open-collector logic interfacing |
| Number of Inputs | — | 4 inputs total |
| Number of Outputs | — | 2 outputs |
| Package | — | 8-pin SOIC |
| 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] |
| Supply Current per Channel | — | [DATA_NEEDED: typical and maximum supply current] |