ADG3300 查看數據表（PDF） - Analog Devices

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ADG3300

Low Voltage 1.15 V to 5.5 V, 8-Channel Bidirectional Logic Level Translator

Analog Devices 

ADG3300

DATA RATE

The maximum data rate at which the device is guaranteed

to operate is a function of the VCCA and VCCY supply voltage

combination and the load capacitance. It is given by the

maximum frequency of a square wave that can be applied to

the device, which meets the VOH and VOL levels at the output and

does not exceed the maximum junction temperature (see

Table 2). Table 6 shows the guaranteed data rates at which the

ADG3300 can operate in both directions (A Y and Y A level

translation) for various VCCA and VCCY supply combinations.

Table 6. Guaranteed Data Rate (Mbps)1

VCCA

1.2 V (1.15 V to 1.3 V)

1.8 V (1.65 V to 1.95 V)

2.5 V (2.3 V to 2.7 V)

3.3 V (3.0 V to 3.6 V)

5 V (4.5 V to 5.5 V)

1.8 V

(1.65 V to 1.95 V)

25

-

-

-

-

VCCY

2.5 V

(2.3 V to 2.7 V)

30

45

-

-

-

3.3 V

(3.0 V to 3.6 V)

40

50

60

-

-

1 The load capacitance used is 50 pF when translating in the A Y direction and 15 pF when translating in the Y A direction.

5V

(4.5 V to 5.5 V)

40

50

50

50

-

Rev. 0 | Page 16 of 20

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