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TC74VCXH16244FT

Part Number	TC74VCXH16244FT
Manufacturer	Toshiba
Description	Low-Voltage 16-Bit Bus Buffer
Published	Feb 1, 2021
Detailed Description	TC74VCXH16244FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VCXH16244FT Low-Voltage 16-Bit Bus Buffer...
Datasheet	TC74VCXH16244FT PDF File

Overview

TC74VCXH16244FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VCXH16244FT Low-Voltage 16-Bit Bus Buffer with Bushold The TC74VCXH16244FT is a high-performance CMOS 16-bit bus buffer.
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 non-inverting 3-state buffer having four active-low output enables.
It can be used as four 4-bit buffers two 8-bit buffers or one 16-bit buffer.
When the OE input is high, the outputs are in a high-impedance state.
This device is designed to be used with 3-state memory address drivers, etc.
The A data inputs include active bushold circuitry, eliminating the need for external pull-up resistors to hold unused or floating Weight: 0.
25 g (typ.
) data inputs at a valid logic level.
All inputs are equipped with protection circuits against static discharge.
Features • 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.
5 ns (max) (VCC = 3.
0 to 3.
6 V) : tpd = 3.
0 ns (max) (VCC = 2.
3 to 2.
7 V) : tpd = 5.
0 ns (max) (VCC = 1.
8 V) • 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-up performance: −300 mA • ESD performance: Machine model ≥ ±200 V Human body model ≥ ±2000 V • Package: TSSOP • 3.
6-V tolerant function and power-down protection control inputs and outputs Start of commercial production 2001-07 1 2014-03-01 Pin Assignment (top view) 1OE 1 1Y1 2 1Y2 3 GND 4 1Y3 5 1Y4 6 VCC 7 2Y1 8 2Y2 9 GND 10 2Y3 11 2Y4 12 3Y1 13 3Y2 14 GND 15 3Y3 16 3Y4 17 VCC 18 4Y1 19 4Y2 20 GND 21 4Y3 22 4Y4 23 4OE 24 48 2OE 47 1A1 46 1A2 45 GND 44 1A3 43 1A4 42 VCC 41 2A1 40 2A2 39 GND 38 2A3 37 2A4 36 3A1 35 3A2 34 GND 33 3A3 32 3A4 31 VCC 30 4A1 29 4A2 28 GND 27 4A3 26 4A4 25 3OE TC74VCXH16244FT IEC Logic Symbol 1OE 1 2OE 48 3OE 25 24 4O...

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TC74VCXH16244FT Low-Voltage 16-Bit Bus Buffer - Toshiba

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