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TC74LCX16373FT

Toshiba
Part Number TC74LCX16373FT
Manufacturer Toshiba
Description Low-Voltage 16-Bit D-Type Latch
Published Jan 28, 2021
Detailed Description TC74LCX16373FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LCX16373FT Low-Voltage 16-Bit D-Type Latch...
Datasheet PDF File TC74LCX16373FT PDF File

TC74LCX16373FT
TC74LCX16373FT

Overview
TC74LCX16373FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LCX16373FT Low-Voltage 16-Bit D-Type Latch with 5-V Tolerant Inputs and Outputs The TC74LCX16373FT is a high-performance CMOS 16-bit D-type latch.
Designed for use in 2.
5-V or 3.
3-V systems, it achieves high-speed operation while maintaining the CMOS low power dissipation.
The device is designed for low-voltage (2.
5-V or 3.
3-V) VCC applications, but it could be used to interface to 5-V supply environment for both inputs and outputs.
This 16-bit D-type latch is controlled by a latch enable input (LE) and an output enable input ( OE ) which are common to each byte.
It can be used as two 8-bit latches or one 16-bit latch.
When the OE input is high, the outputs are in a high-impedance state.
All inputs are equipped with protection circuits against static discharge.
Features • Low-voltage operation: VCC = 2.
0 to 3.
6 V • High-speed operation: tpd = 5.
4 ns (max) (VCC = 3.
0 to 3.
6 V) • Ouput current: |IOH|/IOL = 24 mA (min) (VCC = 3.
0 V) • Latch-up performance: −500 mA • Package: TSSOP • Power-down protection provided on all inputs and outputs Weight: 0.
25 g (typ.
) Start of commercial production 2002-03 1 2014-03-01 Pin Assignment (top view) 1OE 1 1Q1 2 1Q2 3 GND 4 1Q3 5 1Q4 6 VCC 7 1Q5 8 1Q6 9 GND 10 1Q7 11 1Q8 12 2Q1 13 2Q2 14 GND 15 2Q3 16 2Q4 17 VCC 18 2Q5 19 2Q6 20 GND 21 2Q7 22 2Q8 23 2OE 24 48 1LE 47 1D1 46 1D2 45 GND 44 1D3 43 1D4 42 VCC 41 1D5 40 1D6 39 GND 38 1D7 37 1D8 36 2D1 35 2D2 34 GND 33 2D3 32 2D4 31 VCC 30 2D5 29 2D6 28 GND 27 2D7 26 2D8 25 2LE TC74LCX16373FT IEC Logic Symbol 1 1OE 1EN 48 1LE C3 24 2OE 2EN 25 2LE C4 47 1D1 3D 1 46 1D2 44 1D3 43 1D4 41 1D5 40 1D6 38 1D7 37 1D8 36 2D1 4D 2 35 2D2 33 2D3 32 2D4 30 2D5 29 2D6 27 2D7 26 2D8 2 1Q1 3 1Q2 5 1Q3 6 1Q4 8 1Q5 9 1Q6 11 1Q7 12 1Q8 13 2Q1 14 2Q2 16 2Q3 17 2Q4 19 2Q5 20 2Q6 22 2Q7 23 2Q8 2 2014-03-01 Truth Table Inputs 1OE 1LE H X L L L H L H 1D1-1D8 X X L H Ou...


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