PS7142L-1C-E4 Datasheet PDF - California Eastern Laboratories.

DESCRIPTION
The PS7142-1C and PS7142L-1C are transfer type solid state relays containing normally open (N.O.) contact and normally close (N.C.) contact on output side.
They are suitable for analog signal control because of their low offset and high linearity. The PS7142L-1C has a surface mount type lead.

FEATURES
• 2 channel type (1 a + 1 b output)
• Low LED operating current (IF = 2 mA)
• Designed for AC/DC switching line changer
• Small package (8-pin DIP)
• Low offset voltage
• PS7142L-1C: Surface mount type

APPLICATIONS
• Exchange equipment
• Measurement equipment
• FA/OA equipment