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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)