CA139, CA139A, CA239, CA339,
LM339, LM2901, LM3302
Data Sheet October 1999 Quad Voltage Comparators for Industrial,
Commercial and Military Applications
The devices in this series consist of four independent single
or dual supply voltage comparators on a single monolithic
substrate. The common mode input voltage range includes
ground even when operated from a single supply, and the
low power supply current drain makes these comparators
suitable for battery operation. These types were designed to
directly interface with TTL and CMOS.
Type CA139A, has a lower input offset voltage than the
CA139. Some of the SOIC parts are available on tape and
reel (see Ordering Information table). Replace the M suffix in
the part number with M96 when ordering (e.g.,
CA0239M96). 795.6 Features
• Operation from Single or Dual Supplies
• Common Mode Input Voltage Range to GND
• Output Voltage Compatible with TTL, DTL, ECL,
MOS and CMOS
• Differential Input Voltage Range Equal to the
Supply Voltage
• Maximum Input Offset Voltage (VIO) …