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TC74LCXZA244FK - Low Voltage Octal Bus Buffer

This page provides the datasheet information for the TC74LCXZA244FK, a member of the TC74LCXZA244FT Low Voltage Octal Bus Buffer family.

Features

  • Low-voltage operation: VCC = 2.3 to 2.7 V.
  • High-speed operation: tpd = 7.0 ns (max) (VCC = 2.3 to 2.7 V).
  • Output current: IOH =.
  • 12 mA (min) / IOL = 18 mA (min) (VCC = 2.3V).
  • Available in TSSOP and VSSOP (US).
  • Power-down protection provided on all inputs and outputs.
  • Pin and function compatible with the 74 series (74AC/VHC/HC/F/ALS/LS etc. ) 244 type Weight TSSOP20-P-0044-0.65A VSSOP20-P-0030-0.50 : 0.08 g ( typ. ) : 0.03 g ( typ. ).

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Full PDF Text Transcription

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TC74LCXZA244FT/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LCXZA244FT, TC74LCXZA244FK Low Voltage Octal Bus Buffer with 5 V Tolerant Inputs and Outputs The TC74LCXZA244 is a high-performance CMOS octal bus buffer. Designed for use in 2.5-V systems, it achieves high-speed operation while maintaining the CMOS low power dissipation. The device is designed for low-voltage (2.5 V) VCC applications, but it could be used to interface to 5 V supply environment for both inputs and outputs. When Power supply voltage is turned on, turned off or VCC is between 0 to 1.5V, output will be at high impedance. For operation at (2.5 V) VCC, hot board insertion is applicable. The TC74LCXZA244 is a non-inverting 3-state buffer having two active-low output enables.
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