General Description
The MAX961–MAX964/MAX997/MAX999 are low-power, ultra-high-speed comparators with internal hysteresis. These devices are optimized for single +3V or +5V operation. The input common-mode range extends 100mV Beyond-the-Rails™, and the outputs can sink or source 4mA to within 0.52V of GND and VCC. Propagation delay is 4.5ns (5mV overdrive), while supply current is 5mA per comparator.

FEATUREs
● Ultra-Fast, 4.5ns Propagation Delay
● Ideal for +3V and +5V Single-Supply Applications
● Beyond-the-Rails Input Voltage Range
● Low, 5mA Supply Current (MAX997/MAX999)
● 3.5mV Internal Hysteresis for Clean Switching
● Output Latch (MAX961/MAX963)
● TTL/CMOS-Compatible Outputs
● Shutdown Mode
   (MAX961/MAX963/MAX964/MAX997)
● Available in Space-Saving Packages:
   • 5-Pin SOT23 (MAX999)
   • 8-Pin μMAX (MAX961/MAX962/MAX997)
   • 16-Pin QSOP (MAX964)

APPLICATIONs
● Single 3V/5V Systems
● Portable/Battery-Powered Systems
● Threshold Detectors/Discriminators
● GPS Receivers
● Line Receivers
● Zero-Crossing Detectors
● High-Speed Sampling Circuits