7.6 Switching Characteristics

over recommended operating free-air temperature range (unless otherwise noted) (see Figure 8-4)

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

VCC = 1.8 V

± 0.15 V

VCC = 2.5 V

± 0.2 V

VCC = 3.3 V

± 0.3 V

VCC = 5 V

± 0.5 V

UNIT

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

ten (1)

C

A or B

2.3

12

1.6

7.5

1.5

6.4

1.3

5.9

ns

tdis (2)

C

A or B

2.2

12.5

1.2

7.9

2

9.2

1.1

8.3

ns

(1)

tPZL and tPZH are the same as ten.

(2)

tPLZ and tPHZ are the same as tdis.

7.7 Analog Switch Characteristics

TA = 25°C

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

TEST CONDITIONS

VCC

TYP

UNIT

Frequency response

(switch on)

A or B

B or A

CL = 50 pF, RL = 600 Ω,

fin = sine wave

(see Figure 8-5)

1.65 V

35

MHz

2.3 V

120

3 V

175

4.5 V

195

CL = 5 pF, RL = 50 Ω,

fin = sine wave

(see Figure 8-5)

1.65 V

>300

2.3 V

>300

3 V

>300

4.5 V

>300

Crosstalk(1)

(between switches)

A or B

B or A

CL = 50 pF, RL = 600 Ω,

fin = 1 MHz (sine wave)

(see Figure 8-6)

1.65 V

–58

dB

2.3 V

–58

3 V

–58

4.5 V

–58

CL = 5 pF, RL = 50 Ω,

fin = 1 MHz (sine wave)

(see Figure 8-6)

1.65 V

–42

2.3 V

–42

3 V

–42

4.5 V

–42

Crosstalk

(control input to signal output)

C

A or B

CL = 50 pF, RL = 600 Ω,

fin = 1 MHz (square wave)

(see Figure 8-7)

1.65 V

35

mV

2.3 V

50

3 V

70

4.5 V

100

Feedthrough attenuation

(switch off)

A or B

B or A

CL = 50 pF, RL = 600 Ω,

fin = 1 MHz (sine wave)

(see Figure 8-8)

1.65 V

–58

dB

2.3 V

–58

3 V

–58

4.5 V

–58

CL = 5 pF, RL = 50 Ω,

fin = 1 MHz (sine wave)

(see Figure 8-8)

1.65 V

–42

2.3 V

–42

3 V

–42

4.5 V

–42

SN74LVC2G66-Q1

SCES829B – JUNE 2011 – REVISED OCTOBER 2021

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