Datasheet MAX998EUT+T - Maxim COMPARATOR, CMOS/TTL, 3V/5V, 6SOT23 — Ficha de datos

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Manufacturer: Maxim

Description: COMPARATOR, CMOS/TTL, 3V/5V, 6SOT23

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Docket:
19-1299; Rev 3; 3/09
Single/Dual/Quad, SOT23, Single-Supply, High-Speed, Low-Power Comparators
________________General Description
The MAX976/MAX978/MAX998 dual/quad/single, highspeed, low-power comparators are optimized for +3V/+5V single-supply applications.

They achieve a 20ns propagation delay while consuming only 225µA supply current per comparator. The MAX998 features a low-power shutdown mode that places the output in a high-impedance state and reduces supply current to 1nA. The MAX976/MAX978/MAX998 inputs have a commonmode voltage range that extends 200mV below ground. Their outputs are capable of rail-to-rail operation without external pullup circuitry, making these devices ideal for interface with CMOS/TTL logic. All inputs and outputs can tolerate a continuous short-circuit fault condition to either rail. The comparators' internal hysteresis ensures clean output switching, even with slow-moving input signals. For space-critical applications, the single MAX998 is available i

Specifications:

• Comparator Type: High Speed
• Number of Comparators: 1
• Number of Pins: 6
• Operating Temperature Range: -40°C to +85°C
• Output Compatibility: Push Pull
• Output Type: CMOS, TTL
• Package / Case: SOT-23
• Response Time: 20 ns
• Supply Current: 225 µA
• Supply Voltage Range: 2.7 V to 5.5 V
• RoHS: Yes
• SVHC: No SVHC (19-Dec-2011)