TC74HC4053AFN datasheet(8/15 Pages) TOSHIBA

8 / 15 page

TC74HC4051,4052AP/AF/AFT,4053AP/AF/AFN/AFT

2007-10-01

Analog Switch Characteristics (GND = 0 V, Ta = 25°C) (Note 1)

Test Condition

Characteristics

Symbol

VEE

(V)

VCC

(V)

Typ.

Unit

Sine wave distortion

(T.H.D)

RL = 10 kΩ,

CL = 50 pF

fIN = 1 kHz

VIN = 4.0 Vp-p

VIN = 8.0 Vp-p

VIN = 11.0 Vp-p

−2.25

−4.5

−6.0

2.25

4.5

6.0

0.025

0.020

0.018

All

(Note 2)

120

4051

(Note 3)

4052

4053

−2.25 2.25

All

(Note 2)

190

4051

(Note 3)

4052

110

4053

−4.5

4.5

150

All

(Note 2)

200

4051

(Note 3)

4052

140

Frequency response

(switch on)

fmax

Adjust fIN voltage to obtain

0dBm at VOS

Increase fIN frequency until

dB meter reads

−3dB

RL = 50 Ω, CL = 10 pF

fIN = 1 MHz, sine wave

4053

−6.0

6.0

190

MHz

Feed through attenuation

(switch off)

VIN is centered at (VCC − VEE)/2

Adjust input for 0dBm

RL = 600 Ω, CL = 50 pF

fIN = 1 MHz, sine wave

−2.25

−4.5

−6.0

2.25

4.5

6.0

−50

Crosstalk

(control input to signal output)

RL = 600 Ω, CL = 50 pF

fIN = 1 MHz, square wave (tr = tf = 6 ns)

−2.25

−4.5

−6.0

2.25

4.5

6.0

140

200

Crosstalk

(between any switches)

Adjust VIN to obtain 0dBm at input

RL = 600 Ω, CL = 50 pF

fIN = 1 MHz, sine wave

−2.25

−4.5

−6.0

2.25

4.5

6.0

−50

Note 1: These characteristics are determined by design of devices.

Note 2: Input COMMON terminal, and measured at SWITCH terminal.

Note 3: Input SWITCH terminal, and measured at COMMON terminal.

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