Unisonic Technologies U74LVC74A
The U74LVC74A is a dual positive-edge-triggered D-type flip-flop. The preset ( PRE ) and clear ( CLR ) input can set or reset the output, egardless of the levels f others inputs. When the PRE and CLR are inactive(high),data at the data input meeting the set-up time requirements is transferred to the outputs on the positive-going edge of the clock pulse.| Part No. | U74LVC74A |
|---|---|
| Datasheet | U74LVC74A Download |
| Manufacturer |  Unisonic Technologies |
| Description | DUAL POSITIVE-EDGETRIGGERED D-TYPE FLIP-FLOPS |
| Buy | Stock & Price |
DESCRIPTION
Following the hold-time interval, data D can be changed without affecting the levels at the outputs.●
FEATURES
* 1.65V to 3.6V VCC Operation * Inputs Accept Voltages to 5.5V * Max tpd at 5.2ns of 3.3V * Typical VOLP<0.8V at VCC=3.3V, TA=25°C * Typical VOHV>2V at VCC=3.3V, TA=25°C● ORDERING INFORMATION Ordering Number Lead Free Halogen Free U74LVC74AL-S14-R U74LVC74AG-S14-R U74LVC74AL-P14-R U74LVC74AG-P14-R Package SOP-14 TSSOP-14 CMOS IC Packing Tape Reel Tape Reel
● MARKING Copyright © 2014 Unisonic Technologies Co., Ltd 1 of 7 QW-R502-879.C U74LVC74A
● PIN CONFIGURATION CMOS IC
● FUNCTION TABLE (each gate) INPUT OUTPUT PRE CLR CLK D Q Q LHXXHL HLXXLH L L X X H H HH ↑ HHL HH ↑ L LH H H L X Q0 Q0 ＋: This configuration is unstable, as it is not persist when either PRE or CLR return to high level.
● LOGIC DIAGRAM (positive logic) UNISONIC TECHNOLOGIES CO., LTD 2 of 7 QW-R502-879.C U74LVC74A CMOS IC
● ABSOLUTE MAXIMUM RATING (unless otherwise specified)(Note 1) PARAMETER S...
