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TC74VCXH16543FT - Low-Voltage 16-Bit Registered Transceiver

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 = 3.5 ns (max) (VCC = 3.0 to 3.6 V) : tpd = 4.0 ns (max) (VCC = 2.3 to 2.7 V) : tpd = 8.0 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-u.

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Full PDF Text Transcription

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TC74VCXH16543FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VCXH16543FT Low-Voltage 16-Bit Registered Transceiver with Bushold The TC74VCXH16543FT is a high-performance CMOS 16-bit registered 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. The TC74VCXH16543FT can be used as two 8-bit transceivers or one 16-bit transceiver. Separate latch-enable (LEAB or LEBA) and output-enable (OEAB or OEBA) inputs are provided for each register to permit independent control in either direction of data flow. The A-to-B enable (CEAB) input must be low in order to enter data from A or to output data from B. If CEAB is low and LEAB Weight: 0.25 g (typ.
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