NLASB3157

http://onsemi.com

4

AC ELECTRICAL CHARACTERISTICS

Figure

Symbol

Parameter

Test Conditions

(V)

Min

Typ

Max

Min

Max

Unit

Figure

Number

Propagation Delay

Bus to Bus (Note 9)

1.65−1.95

2.3−2.7

3.0−3.6

4.5−5.5

1.2

0.8

0.3

ns

Figures

2, 3

Output Enable Time

Turn On Time

1.65−1.95

2.3−2.7

3.0−3.6

4.5−5.5

23

13

6.9

5.2

7.0

3.5

2.5

1.7

24

14

7.6

5.7

ns

Figures

2, 3

Output Disable Time

Turn Off Time

(A Port to B Port)

1.65−1.95

2.3−2.7

3.0−3.6

4.5−5.5

12.5

7.0

5.0

3.5

3.0

2.0

1.5

0.8

13

7.5

5.3

3.8

ns

Figures

2, 3

Break Before Make

Time (Note 8)

1.65−1.95

2.3−2.7

3.0−3.6

4.5−5.5

0.5

0.5

0.5

0.5

ns

Figure 4

Q

Charge Injection

(Note 8)

5.0

3.3

7.0

3.0

pC

Figure 5

OIRR

Off Isolation (Note 10)

f = 10 MHz

1.65−5.5

−57

dB

Figure 6

Xtalk

Crosstalk

f = 10 MHz

1.65−5.5

−54

dB

Figure 7

BW

−3 dB Bandwidth

1.65−5.5

250

MHz

Figure 10

THD

Total Harmonic

Distortion (Note 8)

f = 600 Hz to 20 kHz

5.0

0.011

%

Symbol

Parameter

Test Conditions

Typ

Max

Unit

Figure

Number

Select Pin Input Capacitance

2.3

pF

B Port Off Capacitance

6.5

pF

Figure 8

A Port Capacitance when Switch is Enabled

18.5

pF

Figure 9

8. Guaranteed by Design.

9. This parameter is guaranteed by design but not tested. The bus switch contributes no propagation delay other than the RC delay of the On

Resistance of the switch and the 50 pF load capacitance, when driven by an ideal voltage source (zero output impedance).