MAX4638ETE-T Просмотр технического описания (PDF) - Maxim Integrated

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MAX4638ETE-T

3.5Ω, Single 8:1 and Dual 4:1, Low-Voltage Analog Multiplexers

Maxim Integrated 

MAX4638/MAX4639

3.5Ω, Single 8:1 and Dual 4:1,

Low-Voltage Analog Multiplexers

V+

V+

A2

NO1

VNO1

A1

NO2–NO7

A0

50Ω

MAX4638 NO8

VNO8

VIH

EN

COM

VIN

GND

V-

100Ω

V-

V+

A1

V+ NO1B

VNO1

NO1A–NO4A

A0

50Ω

MAX4639

NO4B

VNO8

VIH

EN

COMB

VIN

GND

V-

100Ω

V-

Figure 2. Transition Time

VOUT

35pF

VOUT

35pF

Test Circuits/Timing Diagrams

ADDRESS

INPUT

VIN

+3V

0V

tTRANS

VN01

SWITCH

OUTPUT

VOUT

VN08

50%

90%

tR < 5ns

tF < 5ns

10%

tTRANS

V+

V+

VIH

EN

NO1

VNO1

NO2–NO7

A0

MAX4638

A1

VA

A2

NO8

VNO8

COM

GND

V-

50Ω

100Ω

V-

VOUT

35pF

Figure 3. MAX4638 Break-Before-Make Interval

ADDRESS +3V

INPUT

VA

0V

VN0_

SWITCH

OUTPUT

VOUT

0V

tR < 5ns

50%

tF < 5ns

90%

tBBM

10

Maxim Integrated

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