LM393DR2 vs LM393D Comparison
Detailed side-by-side comparison of LM393DR2 by onsemi 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 | LM393DR2 | LM393D |
|---|---|---|
| Brand | onsemi | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Unit Price (USD) | — | $0.11 |
| Number of Comparators | 2 (dual, independent channels) | — |
| Comparator Type | Low offset voltage precision voltage comparator | — |
| Output Type | Open-collector | Open-Collector |
| Input Common-Mode Range | Extends to the negative rail (ground) with single supply operation | — |
| Supply Operation | Single supply or split supply | — |
| Response Time | 1300 ns | 1.3 µs (typical) |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Output Sink Current | [DATA_NEEDED: output sink current] | — |
| Input Bias Current | [DATA_NEEDED: input bias current] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | 0 °C to +70 °C |
| Package | 8-pin SOIC (SOIC-8, D package) | SOIC-8 (D), 3.90 mm body width |
| Pin Count | 8 pins | — |
| Mounting Type | Surface mount | Surface Mount |
| Shipping Format | Tape and reel (TR) | — |
| Standard Reel Quantity | [DATA_NEEDED: standard reel quantity] | — |
| RoHS Status | [DATA_NEEDED: RoHS status for LM393DR2] | Compliant |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| 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) |
| Common-Mode Input Range | — | 0 V to VCC − 1.5 V |
| ESD Rating (HBM, B-version) | — | 2 kV |
| Lead-Free | — | Yes |