LM293D vs LM393D Comparison
Detailed side-by-side comparison of LM293D by Texas Instruments and LM393D by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
LM393D - Dual Differential Comparator, 36V, Open-Collector SOIC-8 | Texas Instruments (Tape & Reel)
LM393D ✓ ActiveSpecification Comparison
| Parameter | LM293D | LM393D |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.11 | $0.11 |
| Product Type | Dual differential comparator | — |
| Comparator Configuration | Two independent comparators | — |
| Output Type | Open-collector, open-drain | Open-Collector |
| Common-Mode Characterization | Rail-to-rail | — |
| Supply Configuration | Single supply or split supply | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | — |
| Input Bias Current | [DATA_NEEDED: input bias current] | — |
| Quiescent or Supply Current | [DATA_NEEDED: supply current] | — |
| Response Time | [DATA_NEEDED: response time] | 1.3 µs (typical) |
| Common-Mode Input Range | [DATA_NEEDED: common-mode input voltage range] | 0 V to VCC − 1.5 V |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | 0 °C to +70 °C |
| Package | 8-SOIC | SOIC-8 (D), 3.90 mm body width |
| Mounting Type | Surface mount | Surface Mount |
| Pin Count | 8 pins | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Automotive Qualification | [DATA_NEEDED: automotive qualification] | — |
| Manufacturer | — | Texas Instruments |
| Part Number | — | LM393D |
| Function | — | Dual Differential Comparator |
| Number of Channels | — | 2 |
| Supply Voltage (Single) | — | 2 V to 36 V |
| Supply Voltage (Dual) | — | ±1 V to ±18 V |
| Input Offset Voltage (typical) | — | 1 mV |
| Input Bias Current (typical) | — | 25 nA |
| Supply Current per Comparator | — | 0.4 mA (typical) |
| ESD Rating (HBM, B-version) | — | 2 kV |
| Lead-Free | — | Yes |