TEXAS INSTRUMENTS  SN74HC244N  Buffer / Line Driver, Non-Inverting, 3-State, 2V to 6V, DIP-20

TEXAS INSTRUMENTS SN74HC244N

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Product Overview


The SN74HC244N is an Octal Buffer and Line Driver IC, designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers and bus-oriented receivers and transmitters. This device organized as two 4-bit buffers/drivers with separate output-enable (OE)/inputs. When OE/ is low, the device passes non-inverted data from the A inputs to the Y outputs. When OE/ is high, the outputs are in the high-impedance state.
  • High-current Outputs Drive up to 15 LSTTL Loads
  • 3-state Outputs Drive Bus Lines or Buffer Memory Address Registers
  • Low-power Consumption, 80μA Maximum ICC
  • 11ns Typical Propagation Delay Time
  • ±6mA Output Drive at 5V
  • 1µA (maximum) Low Input Current

Applications

Clock & Timing; Signal Processing
Input and output voltage ratings may be exceeded if the input and output current ratings are observed, package thermal impedance is calculated in accordance with JESD 51-7.
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Product Information


  • Logic Device Type Buffer, Non Inverting
  • Logic Case Style DIP
  • No. of Pins 20Pins
  • Supply Voltage Min 2V
  • Supply Voltage Max 6V
  • Operating Temperature Min -40°C
  • Operating Temperature Max 85°C
  • Packaging Each
  • MSL -
  • Supply Voltage Range 2V to 6V
  • SVHC No SVHC (15-Jun-2015)

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