U74CBT3253

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

4 of 5

www.unisonic.com.tw

QW-R502-948.A



PARAMETER

SYMBOL

TEST CONDITIONS

MIN TYP MAX UNIT

From input (A or B) to output (B or A) (Note)

0.35

ns

0.25

ns

From input S to output A

6.6

ns

1.6

6.2

ns

From input S to output B

7.1

ns

1.3

6.3

ns

From input OE to output (A or B)

7.3

ns

1.4

6.4

ns

From input S to output B

7.9

ns

1.1

7.4

ns

From input OE to output (A or B)

7.3

ns

2.3

7.0

ns

Note: The propagation delay is the calculated RC time constant of the typical ON-state resistance of the switch and

the specified load capacitance, when driven by an ideal voltage source (zero output impedance).