Maxim Integrated MAX942ESA+T, General Purpose dual comparator, 80ns propagation delay, 2.7V to 5.5V supply, 600µA quiescent, CMOS/Push-Pull/TTL output, -40°C to 85°C, 8-SOIC.
| Parameter | Value |
|---|---|
| Type | General Purpose |
| Output type | CMOS, Push-Pull, TTL |
| Mounting | Surface Mount |
| Voltage - input offset | 2mV @ 5.5V |
| Voltage - supply, single (Dual (±)) | 2.7V ~ 5.5V |
| Current - quiescent | 600µA |
| Current - input bias | 0.15µA @ 5.5V |
| Operating temperature | -40°C ~ 85°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| CMRR, PSRR | 81.94dB CMRR, 81.94dB PSRR |
| Number of elements | 2 |
| Propagation delay | 80ns |
The Maxim Integrated MAX942ESA+T is a dual, general-purpose comparator in an 8-SOIC package.
The 8-SOIC package is a standard footprint, easy to hand-assemble or reflow, and the surface-mount body keeps board area small.
For dual-sourcing or a pin-compatible second source, verify the specific suffix for your BOM.
Outputs are CMOS, push-pull, and TTL-compatible. No external pull-up resistor is needed when driving logic inputs.
The MAX942ESA+T is a specific tape-and-reel variant of the MAX942 dual comparator family. It is functionally the same die in the same 8-SOIC package, with the same 80 ns propagation delay and 2.7 V to 5.5 V supply range. Verify the output type and temperature grade match your BOM requirements before substituting.