TC74HC375AFN中文资料

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TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74HC375AP,TC74HC375AF,TC74HC375AFN

4-Bit D Type Latch

The TC74HC375A is a high speed CMOS D-TYPE LATCH fabricated with silicon gate C2MOS technology.

It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. It contains two groups of 2-bit latches controlled by an enable input (G1·2 or G3·4) and each group can be used in different circuits.

Data applied to the data inputs are transferred to the Q and outputs whin the enable inputs is high. When the enable input is low, the outputs are not affected.

All inputs are equipped with protection circuits against static discharge or transient excess voltage.

Note: xxxFN (JEDEC SOP) is not available in

Japan. TC74HC375AP

TC74HC375AF

Features

High speed: tpd = 14 ns (typ.) at VCC = 5 V

Low power dissipation: ICC = 4 μA (max) at Ta = 25°C High noise immunity: VNIH = VNIL = 28% VCC (min) Output drive capability: 10 LSTTL loads

Symmetrical output impedance: |IOH| = IOL

= 4 mA (min)

～

t

pHL

Balanced propagation delays: tpLH

Wide operating voltage range: VCC (opr) = 2 to 6 V Pin and function compatible with 74LS375

TC74HC375AFN

Pin Assignment

Weight

DIP16-P-300-2.54A SOP16-P-300-1.27A SOL16-P-150-1.27

: 1.00 g (typ.) : 0.18 g (typ.) : 0.13 g (typ.)

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