LM339N

IIC QUAD DIFF COMPARATOR 14-DIP,                                                             

Linear - Comparators
Packaging      tube
Type    Differential
Number of Elements    4
Output Type    CMOS, MOS, Open-Collector, TTL
Voltage - Supply, Single/Dual (±)    2 V ~ 30 V, ±1 V ~ 15 V
Voltage - Input Offset (Max)    5mV @ 30V
Current - Input Bias (Max)    0.25µA @ 5V
Current - Output (Typ)    20mA
Current - Quiescent (Max)    2.5mA
Package / 14-DIP (0.300", 7.62mm)

 data sheet