LM393PE4 vs LM393N Comparison
Detailed side-by-side comparison of LM393PE4 by Texas Instruments and LM393N by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LM393PE4 | LM393N |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Comparator Type | 2 independent differential comparators | Dual General-Purpose Comparator |
| Output Type | Open-collector | Open-Collector / Open-Drain (single-ended) |
| Supply Configuration | Single supply or dual supply | — |
| Total Supply Voltage Rating | 36 V | — |
| Dual-Supply Operating Range | ±18 V | — |
| Input Offset Voltage | 0.37 mV | — |
| Input Bias Current | 3.5 nA | — |
| Supply Current | 200 µA per comparator | — |
| Response Time | 1 µs | — |
| ESD Rating | 2 kV HBM | — |
| Input Common-Mode Capability | Rail-to-rail | — |
| Package | 8-pin PDIP | 8-PDIP (DIP-8, through-hole) |
| Mounting Type | Through-hole PCB mount | Through-Hole |
| Delivery Format | Tube | — |
| Standard Tube Quantity | [DATA_NEEDED: standard tube quantity] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | 0 C to +70 C (LM393N) / -40 C to +85 C (LM2903N) |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance status] | — |
| REACH Compliance | [DATA_NEEDED: REACH compliance status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Number of Comparators | — | 2 (dual) |
| Input Offset Voltage (max) | — | 5 mV (LM393N); 2 mV (LM193/LM393A grade) |
| Input Bias Current (typ) | — | 25 nA |
| Supply Voltage Range (single supply) | — | 2 V to 36 V |
| Supply Voltage Range (dual supply) | — | ±1 V to ±18 V |
| Output Sink Current (max) | — | 16 mA |
| Propagation Delay (typ) | — | 1.3 us (300 mV overdrive) |
| Common-Mode Input Range | — | 0 V to VCC - 1.5 V (ground sensing) |
| Quiescent Current (typ) | — | 0.4 mA per comparator (0.8 mA total) |
| RoHS Status | — | Non-RoHS (LM393N); RoHS on LM393N/NOPB variant |