TC74VCXH162374FT
TENTATIVE
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74VCXH162374FT
Low-Voltage 16-Bit D-Type Flip-Flop with Bushold
The TC74VCXH162374FT is a high-performance CMOS 16-bit
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.
This 16-bit D-type flip-flop is controlled by a clock input (CK)
and a output enable input (OE) which are common to each byte.
It can be used as two 8-bit flip-flops or one 16-bit flip-flop. When
the OE input is high, the outputs are in a high impedance state.
The 26-鈩?series resistor helps reducing output overshoot and
undershoot without external resistor.
The D data inputs include active bushold circuitry, eliminating
the need for external pull-up resisisors to hold unused or floating
Weight: 0.25 g (typ.)
data inputs at a valid logic level.
All inputs are equipped with protection circuits against static discharge.
Features
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26-鈩?series resistors on outputs
Low-voltage operation: V
CC
= 1.8 to 3.6 V
Bushold on data inputs eliminating the need for external pull-up/pull-down resistors
High-speed operation: t
pd
= 3.4 ns (max) (V
CC
= 3.0 to 3.6 V)
: t
pd
= 4.8 ns (max) (V
CC
= 2.3 to 2.7 V)
: t
pd
= 6.0 ns (max) (V
CC
= 1.8 V)
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Output current : I
OH
/I
OL
= 鹵12 mA (min) (V
CC
= 3.0 V)
: I
OH
/I
OL
= 鹵8 mA (min) (V
CC
= 2.3 V)
: I
OH
/I
OL
= 鹵4 mA (min) (V
CC
= 1.8 V)
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Latch-up performance: 鹵300 mA
ESD performance : Machine model > 鹵200 V
: Human body model > 鹵2000 V
Package: TSSOP (thin shrink small outline package)
3.6-V tolerant function and power-down protection control inputs and outputs
1
2001-10-16