CD74HC241 - High Speed CMOS Logic Non-Inverting Octal Buffers/Line Drivers with 3-State Outputs

Updated : 2020-01-09 14:34:45
Description

The ’HC240 and ’HCT240 are inverting three-state buffers having two active-low output enables. The CD74HC241, ’HCT241, ’HC244 and ’HCT244 are non-inverting three-state buffers that differ only in that the 241 has one active-high and one active-low output enable, and the 244 has two active-low output enables. All three types have identical pinouts.

Products containing the "CD74HC241" keyword are: CD74HC241E , CD74HC241E , CD74HC241EE4 , CD74HC241EG4 , CD74HC241ER2489 , CD74HC241M , CD74HC241M , CD74HC241M96 , CD74HC241M96 , CD74HC241M96 SOP7.2 , CD74HC241M96E4 , CD74HC241M96E4 , CD74HC241M96G4 , CD74HC241ME4 , CD74HC241MG4 , CD74HC241MG4
Features

  • HC/ HCT240 Inverting
  • HC/ HCT241 Non-Inverting
  • HC/ HCT244 Non-Inverting
  • Typical Propagation Delay = 8ns at VCC = 5V, CL = 15pF, TA = 25°C for HC240
  • Three-State Outputs
  • Buffered Inputs
  • High-Current Bus Driver Outputs
  • Fanout (Over Temperature Range)
    • Standard Outputs . . . . . . 10 LSTTL Loads
    • Bus Driver Outputs . . . . . 15 LSTTL Loads
  • Wide Operating Temperature Range . . . –55°C to 125°C
  • Balanced Propagation Delay and Transition Times
  • Significant Power Reduction Compared to LSTTL Logic ICs
  • HC Types
    • 2V to 6V Operation
    • High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
  • HCT Types
    • 4.5V to 5.5V Operation
    • Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)
    • CMOS Input Compatibility, Il 1µA at VOL, VOH

Data sheet acquired from Harris Semiconductor