54LS257LMQB

Technical Characteristics

• Operating Temp Range

  -55.0/+125.0 deg celsius

• Input Circuit Pattern

  quad 2 input

• Inclosure Configuration

  leaded chip carrier

• Terminal Type And Quantity

  20 pin

• Storage Temp Range

  -65.0/+150.0 deg celsius

• End Item Identification

  an/ayk-14v

• Inclosure Material

  ceramic and glass

• Features Provided

  3-state output and burn in

• Design Function And Quantity

  4 selector, data, multiplexer, two to one line

• Output Logic Form

  transistor-transistor logic