Renesas HD74LV2GT14A User Manual

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Rev.2.00, Oct.16.2003, page 1 of 9

HD74LV2GT14A

Triple Inverters with Schmitt-trigger Inputs /
CMOS Logic Level Shifter

REJ03D0141–0200Z

(Previous ADE-205-666A (Z))

Rev.2.00

Oct.16.2003

Description

The HD74LV2GT14A has triple inverters with Schmitt-trigger inputs in an 8 pin package. The input
protection circuitry on this device allows over voltage tolerance on the input, allowing the device to be used
as a logic–level translator from 3.0 V CMOS Logic to 5.0 V CMOS Logic or from 1.8 V CMOS logic to
3.0 V CMOS Logic while operating at the high-voltage power supply. Low voltage and high-speed
operation is suitable for the battery powered products (e.g., notebook computers), and the low power
consumption extends the battery life.

Features

The basic gate function is lined up as Renesas uni logic series.

Supplied on emboss taping for high-speed automatic mounting.

TTL compatible input level.

Supply voltage range : 3.0 to 5.5 V
Operating temperature range : –40 to +85°C

Logic-level translate function

3.0 V CMOS logic

5.0 V CMOS logic (@V

CC

= 5.0 V)

1.8 V or 2.5 V CMOS logic

3.3 V CMOS logic (@V

CC

= 3.3 V)

All inputs V

IH

(Max.) = 5.5 V (@V

CC

= 0 V to 5.5 V)

All outputs V

O

(Max.) = 5.5 V (@V

CC

= 0 V)

Output current ±6 mA (@V

CC

= 3.0 V to 3.6 V), ±12 mA (@V

CC

= 4.5 V to 5.5 V)

All the logical input has hysteresis voltage for the slow transition.

Ordering Information

Part Name

Package Type

Package Code

Package
Abbreviation

Taping Abbreviation
(Quantity)

HD74LV2GT14AUSE SSOP-8 pin

TTP-8DBV

US

E (3,000 pcs/reel)

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