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TC74VCXR162646FT Fiches technique(PDF) 1 Page - Toshiba Semiconductor |
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TC74VCXR162646FT Fiches technique(HTML) 1 Page - Toshiba Semiconductor |
1 / 14 page TC74VCXR162646FT 2007-10-19 1 TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VCXR162646FT Low-Voltage 16-Bit Bus Transceiver/Register with 3.6-V Tolerant Inputs and Outputs The TC74VCXR162646FT 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. It is also designed with overvoltage tolerant inputs and outputs up to 3.6 V. 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 26-Ω series resistor helps reducing output overshoot and undershoot without external resistor. All inputs are equipped with protection circuits against static discharge. Features (Note) • 26-Ω series resistors on outputs • Low-voltage operation: VCC = 1.8 to 3.6 V • High-speed operation : tpd = 3.8 ns (max) (VCC = 3.0 to 3.6 V) : tpd = 4.9 ns (max) (VCC = 2.3 to 2.7 V) : tpd = 9.8 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 body model ≥ ±2000 V • Package: TSSOP • Bidirectional interface between 2.5 V and 3.3 V signals. • 3.6-V tolerant function and power-down protection provided on all inputs and outputs Note: Do not apply a signal to any bus pins when it is in the output mode. Damage may result. All floating (high impedance) bus pins must have their input level fixed by means of pull-up or pull-down resistors. Weight: 0.25 g (typ.) |
Numéro de pièce similaire - TC74VCXR162646FT |
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