HD74LVC2G66CPE 데이터 시트보기 (PDF) - Renesas Electronics

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HD74LVC2G66CPE

2–channel Analog Switch

Renesas Electronics 

HD74LVC2G66

Analog Switch Characteristics

Ta = 25°C

FROM

Item

VCC (V) Min Typ Max Unit

Test conditions

(Input)

Frequency response 1.65 —

(Switch ON)

2.3 —

3.0 —

4.5 —

1.65 —

2.3 —

3.0 —

4.5 —

35 —

120 —

175 —

195 —

>300 —

>300 —

>300 —

>300 —

MHz CL = 50 pF,

RL = 600 Ω

CL = 5 pF,

RL = 50 Ω

Adjust fin voltage to INOUT or

obtain 0dBm at output OUTIN

when fin is 1MHz (sine

wave).

Increase fin frequency

until the dB–meter

reads –3 dBm.

20 log(VO/VI)= –3 dBm

Crosstalk

(between switches)

1.65 —

2.3 —

3.0 —

4.5 —

–58 —

–58 —

–58 —

–58 —

dB CL = 50 pF, Adjust fin voltage to INOUT or

RL = 600 Ω obtain 0dBm at input OUTIN

when fin is 1MHz (sine

wave).

1.65 —

2.3 —

–42 —

–42 —

CL = 5 pF,

RL = 50 Ω

3.0 — –42 —

4.5 — –42 —

Crosstalk

1.65 —

(Control input to signal 2.3 —

output)

3.0 —

4.5 —

35 —

50 —

70 —

100 —

mV CL = 50 pF, Adjust RL value to

RL = 600 Ω obtain 0A at IIN/OUT

when fin is 1MHz

(square wave)

CONT

Feed through

attenuation

(Switch OFF)

1.65 —

2.3 —

3.0 —

4.5 —

–58 —

–58 —

–58 —

–58 —

dB CL = 50 pF, Adjust fin voltage to INOUT or

RL = 600 Ω obtain 0dBm at input OUTIN

when fin is 1MHz

(sine–wave)

1.65 —

2.3 —

–42 —

–42 —

CL = 5 pF,

RL = 50 Ω

3.0 — –42 —

4.5 — –42 —

Sine–wave distortion 1.65 —

2.3 —

3.0 —

4.5 —

0.1 —

0.025 —

0.015 —

0.01 —

% CL = 50 pF, VI=1.4VP–P, VCC=1.65V INOUT or

RL = 10 kΩ VI=2.0VP–P, VCC=2.3V

OUTIN

fin = 1kHz VI=2.5VP–P, VCC=3.0V

(sine–wave) VI=4.0VP–P, VCC=4.5V

1.65 —

2.3 —

3.0 —

0.15 —

0.025 —

0.015 —

CL = 50 pF,

RL = 10 kΩ

fin = 10kHz

4.5 — 0.01 —

(sine–wave)

TO

(Output)

OUTIN or

INOUT

OUTIN or

INOUT

OUTIN or

INOUT

OUTIN or

INOUT

OUTIN or

INOUT

Operating Characteristics

Item

Power dissipation

capacitance

Symbol

CPD

VCC (V)

1.8

2.5

3.3

5.0

Ta = 25°C

Min

Typ

Max

—

8

—

—

9

—

—

9.5

—

—

11

—

Unit

Test Conditions

pF f = 10 MHz

Rev.3.00 Jul 07, 2005 page 6 of 11

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