TC7WH14FU/FK

2007-11-01

1

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC7WH14FU,TC7WH14FK

Triple Schmitt Inverter

The TC7WH14 is an advanced high speed CMOS Schmitt

Inverter fabricated with silicon gate CMOS technology.

It achieves the high speed operation similar to equivalent Bipolar

Schottky TTL while maintaining the CMOS low power

dissipation. Pin configuration and function are the same as the

TC7SH14 but the inputs have hysteresis and with its schmitt

trigger function, the TC7WH14 can be used as a line receivers

which will receive slow input signals. An input protection

circuit ensures that 0 to 7 V can be applied to the input pins

without regard to the supply voltage. This device can be used to

interface 5 V to 3 V systems and two supply systems such as

battery back up. This circuit prevents device destruction due to

mismatched supply and input voltages.

Features

• 5.5-V Tolerant inputs.

Marking

TC7WH14FU

TC7WH14FK

Weight

SSOP8-P-0.65: 0.02 g (typ.)

SSOP8-P-0.50A: 0.01 g (typ.)

SM8

US8

Type Name

H 1 4

Lot No.

W H

1 4

GND

3

4

8

7

6

5

1

2

2A

3Y

1A

2Y

3A

1Y