TC74HC174AP/AF/AFN

2007-10-01

1

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74HC174AP,TC74HC174AF,TC74HC174AFN

Hex D-Type Flip Flop with Clear

The TC74HC174A is a high speed CMOS D-TYPE FLIP FLOP

It achieves the high speed operation similar to equivalent

LSTTL while maintaining the CMOS low power dissipation.

Information signals applied to the D inputs are transferred to

the Q outputs on the positive going edge of the clock pulse.

When the CLR input is held low, the Q outputs are in the low

logic level independent of the other inputs.

All inputs are equipped with protection circuits against static

discharge or transient excess voltage.

Features

• Pin and function compatible with 74LS174

Pin Assignment

IEC Logic Symbol

Note: xxxFN (JEDEC SOP) is not available in

Japan.

TC74HC174AP

TC74HC174AF

TC74HC174AFN

Weight

DIP16-P-300-2.54A

: 1.00 g (typ.)

SOP16-P-300-1.27A

: 0.18 g (typ.)

SOL16-P-150-1.27

: 0.13 g (typ.)