LM393DT vs LM393MX Comparison
Detailed side-by-side comparison of LM393DT by STMicroelectronics and LM393MX by Texas Instruments. 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 ✓ ActiveTexas Instruments
LM393MX - Dual Open-Collector Comparator, 2-36V | Texas Instruments
LM393MX ✓ ActiveSpecification Comparison
| Parameter | LM393DT | LM393MX |
|---|---|---|
| Brand | STMicroelectronics | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Number of Channels | 2 | — |
| 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 Offset Voltage | 2 mV (typical) | [DATA_NEEDED: input offset voltage] |
| Input Bias Current | 25 nA (typical) | — |
| Response Time | 1.3 µs (typical) | 1.3 µs |
| Output Type | Open Collector | Open-Collector |
| Output Sink Current | 16 mA (maximum) | [DATA_NEEDED: output sink current] |
| Input Common-Mode Voltage Range | 0 V to VCC - 1.5 V | [DATA_NEEDED: input common-mode voltage range] |
| Operating Temperature Range | -40°C to +105°C | 0°C to +70°C |
| Package | SOIC-8 | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS compliance status] |
| MSL Level | 1 | — |
| Comparator Type | — | Standard (General Purpose) |
| Number of Comparators | — | 2 |
| Common-Mode Behavior | — | Rail-to-Rail |
| Supply Voltage Range | — | 2 V to 36 V |
| Supply Current | — | 1 mA |
| Number of Pins | — | 8 pins |
| Output High Voltage | — | [DATA_NEEDED: open-collector output high voltage] |
| Output Low Voltage | — | [DATA_NEEDED: open-collector output low voltage] |
| Power Dissipation | — | [DATA_NEEDED: power dissipation] |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |
| Package Dimensions | — | [DATA_NEEDED: package dimensions] |