TC7MA2374FK_07 Datasheet, PDF (1/11 Pages) Toshiba Semiconductor – Low-Voltage Octal D-Type Flip-Flop with 3.6 V Tolerant Inputs and Outputs

TC7MA2374FK
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC7MA2374FK
Low-Voltage Octal D-Type Flip-Flop with 3.6 V Tolerant Inputs and Outputs
The TC7MA2374FK is a high performance CMOS octal D-type
flip-flop. 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 flip-flop is controlled by a clock input (CK)
and 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
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 = 6.2 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.
• Supports live insertion/withdrawal (*)
Weight: 0.03 g (typ.)
*: To ensure the high-impedance state during power up or power down, OE should be tied to V_CC through a
pullup resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.
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2007-10-19