LM393DR2GH vs LM393DT Comparison
Detailed side-by-side comparison of LM393DR2GH by onsemi and LM393DT by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
LM393DT - Dual Low-Power Voltage Comparator | STMicroelectronics
LM393DT ✓ ActiveSpecification Comparison
| Parameter | LM393DR2GH | LM393DT |
|---|---|---|
| Brand | onsemi | STMicroelectronics |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Unit Price (USD) | — | $0.05 |
| Comparator Type | Dual independent precision voltage comparator | — |
| Number of Channels | 2 channels | 2 |
| Supply Configuration | Single or split supply | — |
| Maximum Total Supply Voltage | 36 V | — |
| Common-Mode Input Range | To ground with single-supply operation | — |
| Input Offset Voltage | 2.0 mV maximum | 2 mV (typical) |
| 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 | SOIC-8 |
| Mounting Type | Surface mount | Surface Mount |
| Automotive Qualification | Consumer and automotive applications supported | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance] | Compliant |
| REACH Status | [DATA_NEEDED: REACH compliance] | — |
| AEC-Q100 Status | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40°C to +105°C |
| Supply Current per Channel | [DATA_NEEDED: typical and maximum supply current] | — |
| Response Time | [DATA_NEEDED: comparator response time] | 1.3 µs (typical) |
| Output Sink Current | [DATA_NEEDED: maximum output sink current] | 16 mA (maximum) |
| Input Bias Current | [DATA_NEEDED: input bias current] | 25 nA (typical) |
| Supply Voltage - Single | — | 2 V to 36 V |
| Supply Voltage - Dual | — | ±1 V to ±18 V |
| Supply Current (per comparator) | — | 0.4 mA (typical) |
| Input Common-Mode Voltage Range | — | 0 V to VCC - 1.5 V |
| MSL Level | — | 1 |