JAJSB74G October 1999 – October 2018 LM193-N , LM2903-N , LM293-N , LM393-N
PRODUCTION DATA.
The LM139 provides two independently functioning, high-precision, low VOS drift, low input bias current comparators in a single package. The low power consumption of 0.4 mA at 5 V and the 2.0 V supply operation makes the LM139 suitable for battery powered applications.