CD74HCT4051Q1

HIGHSPEED CMOS LOGIC

ANALOG MULTIPLEXER/DEMULTIPLEXER

SCLS569A − JANUARY 2004 − FEBRUARY 2004

5

POST OFFICE BOX 655303

switching characteristics over recommended operating free-air temperature range (unless

otherwise noted) (see Figure 8)

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

LOAD

CAPACITANCE

VEE

VCC

TA = 25°C

TA = −40°C

TO 125

°C

UNIT

PARAMETER

(INPUT)

(OUTPUT)

CAPACITANCE

VEE

VCC

MIN

TYP

MAX

MIN

MAX

UNIT

CL = 15 pF

5 V

4

tpd

IN

OUT

CL = 50 pF

0 V

4.5 V

12

18

ns

tpd

IN

OUT

CL = 50 pF

−4.5 V

4.5 V

8

12

ns

CL = 15 pF

5 V

23

ten

S or E

OUT

CL = 50 pF

0 V

4.5 V

55

83

ns

ten

S or E

OUT

CL = 50 pF

−4.5 V

4.5 V

39

59

ns

CL = 15 pF

5 V

19

tdis

S or E

OUT

CL = 50 pF

0 V

4.5 V

45

68

ns

tdis

S or E

OUT

CL = 50 pF

−4.5 V

4.5 V

32

48

ns

CI

Control

10

10

pF

PARAMETER

TYP

UNIT

Cpd

Power dissipation capacitance (see Note 6)

52

pF

NOTE 6: Cpd is used to determine the dynamic power consumption (PD), per package.

PD = (Cpd × VCC2 × fI) + Σ (CL + CS) VCC2 × fO

fO = output frequency

fI = input frequency

CL = output load capacitance

CS = switch capacitance

VCC = supply voltage

PARAMETER

TEST CONDITIONS

VEE

VCC

TYP

UNIT

CI

Switch input capacitance

5

pF

CCOM

Common output capacitance

25

pF

fmax

Minimum switch frequency

See Figure 3 and Figure 10 and

−2.25 V

2.25 V

145

MHz

fmax

Minimum switch frequency

response at −3 dB

See Figure 3 and Figure 10 and

Notes 7 and 8

−4.5 V

4.5 V

180

MHz

Sine-wave distortion

See Figure 5

−2.25 V

2.25 V

0.035

%

Sine-wave distortion

See Figure 5

−4.5 V

4.5 V

0.018

%

E or address select (S0, S1, S2) to

See Figure 6 and Notes 8 and 9

−2.25 V

2.25 V

TBE

mV

E or address select (S0, S1, S2) to

switch feedthrough noise

See Figure 6 and Notes 8 and 9

−4.5 V

4.5 V

TBE

mV

Switch OFF signal feedthrough

See Figure 7 and Figure 11 and

−2.25 V

2.25 V

−73

dB

Switch OFF signal feedthrough

See Figure 7 and Figure 11 and

Notes 8 and 9

−4.5 V

4.5 V

−75

dB

NOTES:

7. Adjust input voltage to obtain 0 dBm at VOS for fIN = 1 MHz.

8. VIS is centered at (VCC − VEE)/2.

9. Adjust input for 0 dBm.