TC74LCX16373FT Datasheet, PDF (1/10 Pages) Toshiba Semiconductor – Low-Voltage 16-Bit D-Type Latch with 5-V Tolerant Inputs and Outputs

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) V_CC
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: V_CC = 2.0 to 3.6 V
• High-speed operation: t_pd = 5.4 ns (max) (V_CC = 3.0 to 3.6 V)
• Ouput current: |I_OH|/I_OL = 24 mA (min) (V_CC = 3.0 V)
• Latch-up performance: −500 mA
• Package: TSSOP
• Power-down protection provided on all inputs and outputs
Weight: 0.25 g (typ.)
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2007-10-19