TC7MA244FK_07 Datasheet, PDF (1/11 Pages) Toshiba Semiconductor – Low-Voltage Octal Bus Buffer with 3.6 V Tolerant Inputs and Outputs

TC7MA244FK
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC7MA244FK
Low-Voltage Octal Bus Buffer with 3.6 V Tolerant Inputs and Outputs
The TC7MA244FK is a high performance CMOS octal bus
buffer which is guaranteed to operate from 1.2-V to 3.6-V.
Designed for use in 1.5V, 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 device is non-inverting 3-state buffer having four
active-low output enables. 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.
All inputs are equipped with protection circuits against static
discharge.
Features
• Low voltage operation: V_CC = 1.2~3.6 V
• High speed operation: t_pd = 3.5 ns (max) (V_CC = 3.0~3.6 V)
t_pd = 4.2 ns (max) (V_CC = 2.3~2.7 V)
t_pd = 8.4 ns (max) (V_CC = 1.65~1.95 V )
t_pd = 16.8 ns (max) (V_CC = 1.4~1.6 V)
t_pd = 42.0 ns (max) (V_CC = 1.2 V)
• 3.6 V tolerant inputs and outputs.
• Output current: I_OH/I_OL = ±24 mA (min) (V_CC = 3.0 V)
I_OH/I_OL = ±18 mA (min) (V_CC = 2.3 V)
I_OH/I_OL = ±6 mA (min) (V_CC = 1.65 V)
I_OH/I_OL = ±2mA (min) (V_CC = 1.4 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.
Weight: 0.03 g (typ.)
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2007-10-19