NXP 74HC244D,652 SMD HCMOS Octal Bus Buffer Non-Inverting Tri-State Output SO-20

NXP
Order Code:

63-1286

Brand: NXP MPN: 74HC244D,652

Discontinued


The 74HCT244D is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.


  • SO-20 Package
  • 9ns Typical propogation delay
  • Output drive capability IOH/IOL ±8mA
  • Low power
  • Input clamp diodes
Logic IC Base Number 74HC244
Logic IC Function Octal buffer/line driver 3-state outputs
Operating Temperature Range -40 to +125°C
Package/Case SO-20

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