SN54LS197N

Technical Characteristics

• Part Name Assigned By Controlling Agency

  cascadable presettable 4-bit binary counter

• Operating Temp Range

  -55.0/+125.0 deg celsius

• Body Height

  0.200 inches maximum

• Design Function And Quantity

  1 counter, binary

• Terminal Type And Quantity

  14 printed circuit

• Body Length

  0.785 inches maximum

• Maximum Power Dissipation Rating

  148.5 milliwatts

• Storage Temp Range

  -65.0/+150.0 deg celsius

• Terminal Surface Treatment

  solder

• Inclosure Material

  silicon

• Current Rating Per Characteristic

  27.00 milliamperes reverse current, dc absolute

• Inclosure Configuration

  dual-in-line

• Body Width

  0.310 inches maximum

• Features Provided

  cascadable and presettable and low power and schottky

• Voltage Rating And Type Per Characteristic

  5.0 volts nominal input

• Bit Quantity (Non-Core)

  4

• Output Logic Form

  transistor-transistor logic