LM2903BIDR vs LM393TL Comparison
Detailed side-by-side comparison of LM2903BIDR by Texas Instruments and LM393TL 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
LM2903BIDR - Dual 36V Open-Collector Comparator | Texas Instruments
LM2903BIDR ✓ ActiveTexas Instruments
LM393TL - Dual Open-Collector Comparator, 2-36V | Texas Instruments
LM393TL ✓ ActiveSpecification Comparison
| Parameter | LM2903BIDR | LM393TL |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Comparator Type | Dual differential comparator | Dual differential voltage comparator |
| Number of Channels | 2 channels | — |
| Output Type | Open-collector | Open-Collector (Open-Drain) |
| Maximum Supply Voltage | 36 V | — |
| Minimum Supply Voltage | 2 V | — |
| Input Offset Voltage | 0.37 mV | — |
| Input Bias Current | 3.5 nA | — |
| Supply Current | 200 µA per comparator | — |
| Propagation Delay | 1 µs | — |
| ESD Rating | 2 kV HBM | — |
| Operating Temperature Range | -40 °C to +125 °C | 0 °C to 70 °C (commercial grade) |
| Industrial Grade | Yes | — |
| Input Common-Mode Range | Includes ground; rail-to-rail input per distributor listing | Includes ground |
| Package | 8-pin SOIC (D) | 8-WFBGA / 8-DSBGA |
| Mounting Type | Surface mount | Surface Mount |
| Supplier Packaging | Tape and reel | — |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance] | unknown |
| REACH Compliance | [DATA_NEEDED: REACH compliance] | — |
| Number of Elements | — | 2 |
| Supply Voltage Range | — | 2 V to 36 V (±1 V to ±18 V) |
| Output Logic Compatibility | — | TTL, CMOS, MOS |
| Input Offset Voltage (max) | — | 9 mV (9000 uV) |
| Response Time | — | 1300 ns |
| Differential Input Voltage | — | ±38 V |
| Number of Pins | — | 8 |
| Shipping Method | — | Tape and Reel (T/R) |
| Product Type | — | Comparator, Standard (General Purpose) |
| Low Offset Voltage Family | — | LM193 / LM293 / LM393 / LM2903 series |
| B-Version Drop-In Status | — | LM393B is a drop-in replacement for LM393 |
| Output Saturation Voltage | — | [DATA_NEEDED: output saturation voltage] |
| Quiescent / Supply Current | — | [DATA_NEEDED: supply current per channel] |