Description
The TS7221 is a micropower comparator featuring rail-to-rail input performance in a tiny SOT23-5 package. This comparator is ideally suited to space and weight-critical applications. It is fully specified at 2.7V, 5V and 10V operation over the industrial temperature range (-40°C to +85°C).

FEATUREs
■ Rail-to-rail inputs
■ Open drain output
■ Supply operation from 2.7V to 10V
■ Typical supply current: 6µA @ 5V
■ Response time of 0.5µs at 5V
■ Low input current
■ ESD protection: 2kV (HBM), 200V (MM)
■ Available in tiny SOT23-5 package

APPLICATIONs
■ Battery-powered systems
■ Notebooks and PDAs
■ PCMCIA cards
■ Cellulars and mobile communication
■ Alarm and security systems
■ Replacement of amplifiers used in comparator
configuration for better performance