M74HCT4053 datasheet(6/12 Pages) STMICROELECTRONICS

номер детали	M74HCT4053

подробное описание детали	TRIPLE 2-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER

PDF	12 Pages

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производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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M74HCT4053

6/12

ANALOG SWITCH CHARACTERISTICS (GND = 0V;TA = 25°C)

(*) Input COMMON Terminal, and measured at SWITCH Terminal

(**) Input SWITCH Terminal, and measured at common Terminal

NOTE: These characteristics are determined by the design of the device.

Symbol

Parameter

Test Condition

Value

Unit

VCC

(V)

VEE

(V)

VIN

(Vp-p)

Typ.

Sine Wave

Distortion

2.25

-2.25

fIN = 1 KHz RL = 10 KΩ, CL = 50 pF

0.025

4.5

-4.5

0.020

Sine Wave

Distortion

2.25

-2.25

fIN = 10 KHz RL = 10 KΩ, CL = 50 pF

0.12

4.5

-4.5

0.06

fMAX

Frequency

Response

(Switch ON) (*)

2.25

-2.25

Adjust fIN voltage to obtain 0 dBm at VOS.

Increase fIN Frequency until dB meter reads -3dB

RL = 50Ω, CL = 10 pF, fIN = 1KHz sine wave

120

MHz

4.5

-4.5

190

fMAX

Frequency

Response

(Switch ON) (**)

2.25

-2.25

Adjust fIN voltage to obtain 0 dBm at VOS.

Increase fIN Frequency until dB meter reads -3dB

RL = 50Ω, CL = 10 pF, fIN = 1KHz sine wave

MHz

4.5

-4.5

150

6.0

-6.0

Feed through

Attenuation

(Switch OFF)

2.25

-2.25

VIN is centered at (VCC - VEE)/2

Adjust input for 0 dBm

RL = 600Ω, CL = 50 pF, fIN = 1MHz sine wave

-50

4.5

-4.5

-50

Crosstalk (Control

Input to Signal

Output)

4.5

Adjust RL at set up so that IS = 0A.

RL = 600Ω, CL = 50 pF, fIN = 1MHz square wave between

Vcc and GND tr=tf= 6 ns

4.5

-4.5

140

Crosstalk

(between any two

switches)

2.25

-2.25

Adjust VIN to obtain 0dBm at input

RL = 600Ω, CL = 50 pF, fIN = 1MHz sine wave

-50

4.5

-4.5

-50

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