TC74LVX125F/FN/FT

2007-10-17

1

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74LVX125F,TC74LVX125FN,TC74LVX125FT

Quad Bus Buffer

The TC74LVX125F/ FN/ FT is a high-speed CMOS quad bus

buffer fabricated with silicon gate CMOS technology. Designed

for use in 3-V systems, it achieves high-speed operation while

maintaining the CMOS low power dissipation. This device is

suitable for low-voltage and battery operated systems.

This device requires the 3-state control input G to be set high

to place the output into the high-impedance.

An input protection circuit ensures that 0 to 5.5V can be

applied to the input pins without regard to the supply voltage.

This device can be used to interface 5V to 3V systems and two

supply systems such as battery back up. This circuit prevents

device destruction due to mismatched supply and input voltages.

Features

• Power-down protection is provided on all inputs

• Pin and function compatible with 74HC125

Note: xxxFN (JEDEC SOP) is not available in

Japan.

TC74LVX125F

TC74LVX125FN

TC74LVX125FT

Weight

SOP14-P-300-1.27A

: 0.18 g (typ.)

SOL14-P-150-1.27

: 0.12 g (typ.)

TSSOP14-P-0044-0.65A

: 0.06 g (typ.)