MAX3816ACUE 查看數據表（PDF） - Maxim Integrated

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MAX3816ACUE

I2C 2-Wire Extender for DDC in DVI, HDMI, and VGA Interfaces

Maxim Integrated 

I2C 2-Wire Extender for DDC in DVI,

HDMI, and VGA Interfaces

Typical Operating Characteristics (continued)

(VCC = +5.0V, VDD = +3.3V, TA = +25°C, unless otherwise noted.)

CLOCK_C TRANSIENT RESPONSE

WITH AND WITHOUT MAX3816A, 30m CABLE LOAD

(3100pF)

CLOCK_C TRANSIENT RESPONSE

WITH AND WITHOUT MAX3816A, 60m CABLE LOAD

(4700pF)

DATA_C TRANSIENT RESPONSE

WITH AND WITHOUT MAX3816A, 60m CABLE LOAD

(4700pF)

WITH

MAX3816A

WITH

MAX3816A

WITH

MAX3816A

WITHOUT

MAX3816A

WITHOUT

MAX3816A

WITHOUT

MAX3816A

2μs/div

3.3kΩ PULLUP RESISTOR AT EACH END OF CABLE.

PULLDOWN SOURCE: 25Ω CMOS SWITCH SIGNAL

INITIATED AND MEASURED AT REMOTE SOURCE.

2μs/div

3.3kΩ PULLUP RESISTOR AT EACH END OF CABLE.

PULLDOWN SOURCE: 25Ω CMOS SWITCH SIGNAL

INITIATED AND MEASURED AT REMOTE SOURCE.

2μs/div

3.3kΩ PULLUP RESISTOR AT EACH END OF CABLE.

PULLDOWN SOURCE: 25Ω CMOS SWITCH SIGNAL

INITIATED AND MEASURED AT REMOTE SOURCE.

CLOCK_C TRANSIENT RESPONSE

WITH AND WITHOUT MAX3816A, 62pF CABLE LOAD

WITHOUT

MAX3816A

WITH

MAX3816A

2μs/div

PULLUP RESISTORS: TWO 3.3kΩ IN PARALLEL.

PULLDOWN SOURCE: 25Ω CMOS SWITCH.

CABLE SIDE TRANSITION TIME

vs. CABLE CAPACITANCE

1200

VCC = 5V, 3.3kΩ PULLUP RESISTOR AT EACH

END OF CABLE

1000

800

600

RISE TIME

400

200

FALL TIME

0

0 1000 2000 3000 4000 5000 6000

CAPACITANCE (pF)

4 _______________________________________________________________________________________

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