SLCS006U October 1979 – November 2018 LM139 , LM139A , LM239 , LM239A , LM2901 , LM2901AV , LM2901V , LM339 , LM339A
Refer to the PDF data sheet for device specific package drawings
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.