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HD74LV2GT74A
Single D–type Flip Flops with Preset and Clear /
CMOS Logic Level Shifter
REJ03D0146–0200Z
(Previous ADE-205-681A (Z))
Rev.2.00
Oct.17.2003
Description
The HD74LV2GT74A has independent data, preset, clear, and clock inputs Q and
Q
outputs in an 8 pin
package. The input data is transferred to the output at the rising edge of clock pulse CLK. 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
TTP-8DBV
Package
Abbreviation
US
Taping Abbreviation
(Quantity)
E (3,000 pcs/reel)
HD74LV2GT74AUSE SSOP-8 pin
Rev.2.00, Oct.17.2003, page 1 of 1
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