HD74LV1GT14A
Inverter with Schmitt-trigger Input /
CMOS Logic Level Shifter
REJ03D0119-0700
Rev.7.00
Mar 21, 2008
Description
The HD74LV1GT14A is high-speed CMOS schmitt-trigger inverter using silicon gate CMOS process. With CMOS
low power dissipation, it provides high-speed equivalent to LS–TTL series. The internal circuit of three stages
construction with buffer provides wide noise margin and stable output. 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
HD74LV1GT14ACME
HD74LV1GT14AVSE
Note:
Package Type
CMPAK–5 pin
VSON–5 pin
Package Code
(Previous Code)
PTSP0005ZC-A
(CMPAK-5V)
PUSN0005KA-A
(TNP-5DV)
Package
Abbreviation
CM
VS
Taping Abbreviation
(Quantity)
E (3000 pcs/reel)
E (3000 pcs/reel)
Please consult the sales office for the above package availability.
REJ03D0119-0700 Rev.7.00, Mar 21, 2008
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