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TC74VCXHR162245FT - Low-Voltage 16-Bit Bus Transceiver

Key Features

  • (Note).
  • 26-Ω series resistors on all outputs.
  • Low-voltage operation: VCC = 1.8 to 3.6 V.
  • Bushold on data inputs eliminating the need for external pull-up/pull-down resistors.
  • High-speed operation: tpd = 3.4 ns (max) (VCC = 3.0 to 3.6 V) : tpd = 4.3 ns (max) (VCC = 2.3 to 2.7 V) : tpd = 5.7 ns (max) (VCC = 1.8 V).
  • 3.6-V tolerant control inputs.
  • Output current: IOH/IOL = ±12 mA (min) (VCC = 3.0 V) : IOH/IOL = ±8 mA (min) (VCC = 2.3 V) : IOH/IO.

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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.

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TC74VCXHR162245FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VCXHR162245FT Low-Voltage 16-Bit Bus Transceiver with Bushold The TC74VCXHR162245FT is a high-performance CMOS 16-bit bus transceiver. Designed for use in 1.8-V, 2.5-V or 3.3-V systems, it achieves high-speed operation while maintaining the CMOS low power dissipation. This 16-bit bus transceiver is controlled by direction control (DIR) inputs and output enable ( OE ) inputs which are common to each byte. It can be used as two 8-bit transceivers or one 16-bit transceiver. The direction of data transmission is determined by the level of the DIR inputs. The OE inputs can be used to disable the device so that the busses are effectively isolated.