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TC74VCXR162245FT Datasheet Low-Voltage 16-Bit Bus Transceiver

Manufacturer: Toshiba

Overview: TC74VCXR162245FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VCXR162245FT Low-Voltage 16-Bit Bus Transceiver with 3.6-V Tolerant Inputs and Outputs The TC74VCXR162245FT 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. It is also designed with overvoltage tolerant inputs and outputs up to 3.6 V. 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 Weight: 0.25 g (typ.) the device so that the busses are effectively isolated. The 26-Ω series resistor helps reducing output overshoot and undershoot without external resistor. All inputs are equipped with protection circuits against static discharge.

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Key Features

  • (Note).
  • 26-Ω series resistors on all outputs.
  • Low-voltage operation: VCC = 1.8 to 3.6 V.
  • 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).
  • output current: IOH/IOL = ±12 mA (min) (VCC = 3.0 V) : IOH/IOL = ±8 mA (min) (VCC = 2.3 V) : IOH/IOL = ±4 mA (min) (VCC = 1.8 V).
  • Latch-up performance:.
  • 300 mA.
  • ESD performance: Machine model ≥ ±200 V Human bo.

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