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TC74VCXH16646FT - Low-Voltage 16-Bit Bus Transceiver/Register

Features

  • (Note).
  • 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 = 2.9 ns (max) (VCC = 3.0 to 3.6 V) : tpd = 3.5 ns (max) (VCC = 2.3 to 2.7 V) : tpd = 7.0 ns (max) (VCC = 1.8 V).
  • 3.6-V tolerant control inputs.
  • Output current: IOH/IOL = ±24 mA (min) (VCC = 3.0 V) : IOH/IOL = ±18 mA (min) (VCC = 2.3 V) : IOH/IOL = ±6 mA (min) (VCC = 1.8 V).
  • Latch-.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TC74VCXH16646FT-Toshiba.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription

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TC74VCXH16646FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VCXH16646FT Low-Voltage 16-Bit Bus Transceiver/Register with Bushold The TC74VCXH16646FT is a high-performance CMOS 16-bit bus transceiver/register. 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 device is bus transceiver with 3-state outputs, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the internal registers. The A, B data inputs include active bushold circuitry, eliminating the need for external pull-up resistors to hold unused or floating data inputs at a valid logic level. All inputs are equipped with protection circuits against static discharge. Weight: 0.
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