SN54LS257J-B

Technical Characteristics

• Design Function And Quantity

  4 multiplexer and 4 selector, data

• Output Logic Form

  transistor-transistor logic

• Features Provided

  hermetically sealed and schottky and low power and positive outputs and monolithic and 3-state output

• Operating Temp Range

  -55.0/+125.0 deg celsius

• Test Data Document

  96214-538986 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

• Body Length

  0.785 inches maximum

• Maximum Power Dissipation Rating

  60.0 milliwatts

• Input Circuit Pattern

  10 input

• Body Height

  0.140 inches minimum and 0.185 inches maximum

• Terminal Type And Quantity

  16 printed circuit

• Storage Temp Range

  -65.0/+150.0 deg celsius

• Body Width

  0.220 inches minimum and 0.310 inches maximum

• Time Rating Per Chacteristic

  21.00 nanoseconds maximum propagation delay time, low to high level output and 21.00 nanoseconds maximum propagation delay time, high to low level output

• Terminal Surface Treatment

  solder

• Inclosure Material

  ceramic and glass

• Inclosure Configuration

  dual-in-line

• Voltage Rating And Type Per Characteristic

  5.5 volts maximum power source