TC7MA2573FK_07 Datasheet, PDF (1/11 Pages) Toshiba Semiconductor – Low-Voltage Octal D-Type Latch with 3.6 V Tolerant Inputs and Outputs

TC7MA2573FK
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC7MA2573FK
Low-Voltage Octal D-Type Latch with 3.6 V Tolerant Inputs and Outputs
The TC7MA2573FK is a high performance CMOS octal D-type latch. 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 over voltage tolerant inputs and
outputs up to 3.6 V.
This 8 bit D-type latch is controlled by a latch enable input
(LE) and an output enable input (OE).
When the OE input is high, the eight outputs are in a high
impedance state.
The 26 Ω series resistor helps reducing output overshoot and
undershoot without external resistor.
All inputs are equipped with protection circuits against static
Weight: 0.03 g (typ.)
discharge.
Features
• 26 Ω series resistors on outputs.
• Low voltage operation: V_CC = 1.8~3.6 V
• High speed operation: t_pd = 5.1 ns (max) (V_CC = 3.0~3.6 V)
t_pd = 6.1 ns (max) (V_CC = 2.3~2.7 V)
t_pd = 9.8 ns (max) (V_CC = 1.8 V)
• 3.6 V tolerant inputs and outputs.
• Output current: I_OH/I_OL = ±12 mA (min) (V_CC = 3.0 V)
I_OH/I_OL = ±8 mA (min) (V_CC = 2.3 V)
I_OH/I_OL = ±4 mA (min) (V_CC = 1.8 V)
• Latch-up performance: −300 mA
• ESD performance: Machine model ≥ ±200 V
Human body model ≥ ±2000 V
• Package: VSSOP (US)
• Power down protection is provided on all inputs and outputs.
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2007-10-19