LM393AM vs LM393DR Comparison
Detailed side-by-side comparison of LM393AM by onsemi and LM393DR 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
LM393DR - Dual Differential Comparator, 36V, Open-Collector SOIC-8 | Texas Instruments
LM393DR ✓ ActiveSpecification Comparison
| Parameter | LM393AM | LM393DR |
|---|---|---|
| Brand | onsemi | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Comparator Type | Dual differential comparator | — |
| Number of Channels | 2 channels | 2 |
| Single-Supply Operating Voltage | 36 V maximum | — |
| Dual-Supply Operating Voltage | ±18 V maximum | — |
| Current Drain | 800 µA typical | — |
| Input Bias Current | 25 nA typical | — |
| Output Type | Open collector | Open-Collector |
| Logic Compatibility | Compatible with all forms of logic | — |
| Ground-Level Comparison | Supported | — |
| Package | 8-SOIC | SOIC-8 (D), 3.90 mm body width |
| Package Width | 3.90 mm (0.154 inch) | — |
| Mounting Type | Surface mount | Surface Mount |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | — |
| Input Common-Mode Voltage Range | [DATA_NEEDED: input common-mode voltage range] | — |
| Output Sink Current | [DATA_NEEDED: output sink current] | — |
| Propagation Delay | [DATA_NEEDED: propagation delay] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | 0 °C to +70 °C |
| RoHS Status | unknown | Compliant |
| REACH Status | unknown | — |
| AEC-Q100 Qualification | not_applicable | — |
| Manufacturer | — | Texas Instruments |
| Part Number | — | LM393DR |
| Function | — | Dual Differential Comparator |
| 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) |
| Response Time | — | 1.3 µs (typical) |
| Common-Mode Input Range | — | 0 V to VCC − 1.5 V |
| ESD Rating (HBM, B-version) | — | 2 kV |
| Lead-Free | — | Yes |