| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
8,000 pcs
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8000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,567 pcs
|
3567 pcs | On Request | 1 | On Request | On Request | 9 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| CMRR, PSRR (Typ) | |
| Current | |
| Industrial Grade | |
| Lead Spacing | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Elements | |
| Operating Temperature | |
| Output Type | |
| Propagation Delay (Max) | |
| Supplier Device Package | |
| Supplier Package | |
| Tape & Reel | |
| Type | |
| Voltage |
The MAX942CSA is a dual high-speed comparator designed for systems powered by 3V or 5V supplies. It combines high speed with low power consumption and rail-to-rail input capabilities. The device features an 80ns propagation delay and a low supply current of only 350µA per comparator.
The input common-mode range extends beyond both power-supply rails, and the outputs can pull to within 0.4V of either supply rail without external pullup circuitry. This makes the MAX942CSA ideal for interfacing with both CMOS and TTL logic. All input and output pins can tolerate a continuous short-circuit fault condition to either rail. Internal hysteresis ensures clean output switching, even with slow-moving input signals.
Applications for this comparator include 3V/5V systems, battery-powered systems, threshold detectors/discriminators, line receivers, zero-crossing detectors, and sampling circuits. The MAX942CSA is available in an 8-pin SOIC package, suitable for surface mounting.
Key electrical characteristics include a typical offset voltage of 1mV and an output swing of 200mV from the power rails. It offers CMOS, Push-Pull, and TTL compatible outputs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.36 | $0.36 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The propagation delay of the MAX942CSA is 80ns with a 5mV overdrive.
The typical supply current for the MAX942CSA is 350µA per comparator.
The MAX942CSA operates from 0°C to 70°C.
The MAX942CSA is supplied in an 8-SOIC package.
The MAX942CSA is a surface mount device.