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TC74LCX244FK - Low-Voltage Octal Bus Buffer

Download the TC74LCX244FK datasheet PDF. This datasheet also covers the TC74LCX244F variant, as both devices belong to the same low-voltage octal bus buffer family and are provided as variant models within a single manufacturer datasheet.

Features

  • Low-voltage operation: VCC = 1.65 to 3.6 V.
  • High-speed operation: tpd = 6.5 ns (max) (VCC = 3.0 to 3.6 V).
  • Ouput current: |IOH|/IOL = 24 mA (min) (VCC = 3.0 V).
  • Latch-up performance: ≥ ±500 mA.
  • Available in JEITA SOP, 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 TC74LCX244F TC74LCX244FK Weight SOP20-P-300-1.27A VSSOP20-P-0.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TC74LCX244F_ToshibaSemiconductor.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Toshiba

Part Number Description
TC74LCX244F Low-Voltage Octal Bus Buffer
TC74LCX240F Low-Voltage Octal Bus Buffer
TC74LCX240FK Low-Voltage Octal Bus Buffer
TC74LCX245F Low-Voltage Octal Bus Transceiver
TC74LCX245FK Low-Voltage Octal Bus Transceiver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
TC74LCX244F/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LCX244F, TC74LCX244FK Low-Voltage Octal Bus Buffer with 5-V Tolerant Inputs and Outputs The TC74LCX244 is a high-performance CMOS octal bus buffer. Designed for use in 3.3-V systems, it achieves high-speed operation while maintaining the CMOS low power dissipation. The device is designed for low-voltage (3.3 V) VCC applications, but it could be used to interface to 5 V supply environment for both inputs and outputs. The TC74LCX244 is a non-inverting 3-state buffer having two activelow output enables. This device is designed to be used with 3-state memory address drivers, etc. All inputs are equipped with protection circuits against static discharge. Features • Low-voltage operation: VCC = 1.65 to 3.
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