DG9454E 查看數據表（PDF） - Vishay Semiconductors

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DG9454E

Low Capacitance, +12 V / +5 V / +3 V, Triple SPDT (Triple 2:1) Analog Switch / Multiplexer

Vishay Semiconductors 

www.vishay.com

TEST CIRCUITS

DG9454E

Vishay Siliconix

50 Ω

V+

A or B

or C

X0 or Y0

or Z0

VX0 or VY0 or VZ0

DG9454E

X1 or Y1 or Z1

ENABLE X or Y or Z

VX1 or VY1 or VZ1

VO

GND

300 Ω

35 pF

VL

VA, B, C

1.8 V

0V

50 %

VX0 or VY0 or VZ0

VO

VX7

VX3 or VY3

VX1 or VY1 or VZ1

t TRANS

50 %

90 %

V0 or Y0 or Z0 ON

X1 or Y1 or Z1 ON (DG9454)

90 %

t TRANS

Fig. 1 - Transition Time

50 Ω

V+

A or B

or C

X0 or Y0

V+

or Z0

X1 or Y1 or Z1

DG9454E

ENABLE

GND

X or Y or Z

300 Ω

VL

VO

35 pF

VENABLE

1.8 V

0V

50 %

VX0 or VY0 or VZ0

VO

0V

tOFF

Enable X or Y or Z

50 %

90 %

Disable X or Y or Z

Fig. 2 - Enable Switching Time

90 %

tON

50 Ω

V+

A or B X0, X1 or Y0,

V+

or C

Y1 or Z0, Z1

DG9454E

ENABLE

GND

X or Y or Z

300 Ω

VL

VO

35 pF

VA, B, C

1.8 V

0V

VX0 or VY0 or VZ0

VO

50 %

80 %

0V

tD

Fig. 3 - Break-Before-Make

S16-0652-Rev. A, 18-Apr-16

9

Document Number: 67172

For technical questions, contact: analogswitchtechsupport@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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