DG9451 查看數據表（PDF） - Vishay Semiconductors

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产品描述 (功能)

比赛名单

DG9451

8-Channel, Triple 2-Channel Multiplexers

Vishay Semiconductors 

www.vishay.com

TEST CIRCUITS

VCC

50 Ω

VCC

A

X0

VCC

B

C

X1 - X7

DG9451

ENABLE

GND VEE

X

300 Ω

VEE

VCC

VO

35 pF

DG9451, DG9453

Vishay Siliconix

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

90 %

tON

50 Ω

50 Ω

VCC

A or B

X0 or Y0

VCC

or C

or Z0

X1 or Y1 or Z1

DG9453

ENABLE

GND

X or Y or Z

VEE

300 Ω

VO

35 pF

VEE

Fig. 2 - Enable Switching Time

VCC

VCC

A

X0 - X7

VCC

B

C

DG9451

ENABLE

GND VEE

VEE

VCC

X

300 Ω

VO

35 pF

VA, B, C

1.8 V

0V

VX0 or VY0 or VZ0

VO

50 %

80 %

0V

tD

50 Ω

VCC

A or B X0, X1 or Y0,

VCC

or C

Y1 or Z0, Z1

DG9453

ENABLE

GND

X or Y or Z

VEE

300 Ω

VO

35 pF

VEE

Fig. 3 - Break-Before-Make

S14-2340-Rev. C, 08-Dec-14

9

Document Number: 65020

For technical questions, contact: powerictechsupport@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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