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TC74LCX125FK - Low-Voltage Quad Bus Buffer

Download the TC74LCX125FK datasheet PDF. This datasheet also covers the TC74LCX125F variant, as both devices belong to the same low-voltage quad bus buffer family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Low-voltage operation: VCC = 1.65 to 3.6 V.
  • High-speed operation: tpd = 6.0 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 is provided on all inputs and outputs.
  • Pin and function compatible with the 74 series (74AC/VHC/HC/F/ALS/LS etc. ) 125 type TC74LCX125F TC74LCX125FK Weight SOP14-P-300-1.27A VSSOP14-P-.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TC74LCX125F_ToshibaSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
TC74LCX125F Low-Voltage Quad Bus Buffer Toshiba Semiconductor
TC74LCX138F Low-Voltage 3-to-8 Line Decoder Toshiba Semiconductor
TC74LCX138FK Low-Voltage 3-to-8 Line Decoder Toshiba Semiconductor
TC74LCX14F Low-Voltage Hex Schmitt Inverter Toshiba Semiconductor
TC74LCX14FK Low-Voltage Hex Schmitt Inverter Toshiba Semiconductor

Other Datasheets by Toshiba

Part Number Description
TC74LCX126F Low-Voltage Quad Bus Buffer
TC74LCX126FK Low-Voltage Quad Bus Buffer
TC74LCX16245FT Low-Voltage 16-Bit Bus Transceiver
TC74LCX16373FT Low-Voltage 16-Bit D-Type Latch
TC74LCX16374FT Low-Voltage 16-Bit D-Type Flip-Flop

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
TC74LCX125F/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LCX125F, TC74LCX125FK Low-Voltage Quad Bus Buffer with 5-V Tolerant Inputs and Outputs The TC74LCX125 is a high-performance CMOS quad bus buffers. 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 inputs. This device requires the 3-state control input ( OE ) to be set high to place the output into the high impedance state. All inputs are equipped with protection circuits against static discharge. Features • Low-voltage operation: VCC = 1.65 to 3.6 V • High-speed operation: tpd = 6.0 ns (max) (VCC = 3.0 to 3.