NSC LMC7221BIM Micropower CMOS Comparator SO8

Manufactured by National Semiconductor - SO8 SMD Package
RoHS Compliant

DESCRIPTION

The LMC7221 is available in the 8-Pin SOIC package. The LMC7221 is supplied in two offset voltage grades, 5 mV(AI) and 15  mV(BI).
The open drain output can be pulled up with a resistor to a voltage which can be higher or lower  than the supply voltage - this makes the part useful for mixed voltage systems.

FEATURES

• Tiny 5-Pin SOT-23 package saves space
• Package is less than 1.43 mm thick
• Ensured specs at 2.7V, 5V, 15V supplies
• Typical supply current 7 μA at 5V
• Response time of 4 μs at 5V
• LMC7221 - open drain output
• Input common-mode range beyond V − and V +
• Low input current

APPLICATIONS

Mixed voltage battery powered products
Notebooks and PDAs
PCMCIA cards
Mobile communications
Alarm and security circuits
Driving low current LEDs
Direct sensor interface