SN74LS191N

Technical Characteristics

• Body Height

  0.180 inches maximum

• Body Length

  0.870 inches maximum

• Operating Temp Range

  +0.0/+70.0 deg celsius

• Input Circuit Pattern

  8 input

• Body Width

  0.250 inches nominal

• Terminal Type And Quantity

  16 printed circuit

• Storage Temp Range

  -65.0/+150.0 deg celsius

• Terminal Surface Treatment

  solder

• Voltage Rating And Type Per Characteristic

  7.0 volts maximum power source

• Design Function And Quantity

  1 counter, up/down

• Features Provided

  w/enable and synchronous and reversible up/down and w/clock and presettable

• Inclosure Configuration

  dual-in-line

• Bit Quantity (Non-Core)

  4

• Inclosure Material

  plastic

• Maximum Power Dissipation Rating

  90.0 milliwatts

• Output Logic Form

  transistor-transistor logic