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SWITCHING CHARACTERISTICS

From Output

Under Test

LOAD CIRCUIT FOR OUTPUTS

VOLTAGE WAVEFORMS

PROPAGATION DELAY TIMES

3 V

0 V

Input

0.4 V

2 V

0.4 V

2 V

Output

500 W

25 pF

B. All input pulses are supplied by generators having the following characteristics: PRR

C. The outputs are measured one at a time with one transition per measurement.

CDCVF2509A

SCAS765A – APRIL 2004 – REVISED JULY 2004

over recommended ranges of supply voltage and operating free-air temperature, C

(1) (2)

FROM

TO

± 0.3 V

PARAMETER

UNIT

(INPUT)

(OUTPUT)

MIN

TYP

MAX

Phase error time- static (normalized) (see

CLK

↑ = 66 MHz to166 MHz

FBIN

↑

–125

125

ps

Figure 3 through Figure 6)

Any Y

Any Y

100

ps

Any Y or FBOUT

–50

50

CLK = 66 MHz to 100 MHz

Any Y or FBOUT

|70|

ps

CLK = 100 MHz to 166 MHz

Any Y or FBOUT

|65|

Duty cycle

Any Y or FBOUT

45%

55%

Rise time

Any Y or FBOUT

0.3

1.1

ns/V

Fall time

Any Y or FBOUT

0.3

1.1

ns/V

Low-to-high propagation delay time, bypass

CLK

Any Y or FBOUT

1.8

3.9

ns

mode

High-to-low propagation delay time, bypass

CLK

Any Y or FBOUT

1.8

3.9

ns

mode

(1)

The specifications for parameters in this table are applicable only after any appropriate stabilization time has elapsed.

(2)

These parameters are not production tested.

(3)

(4)

PARAMETER MEASUREMENT INFORMATION

Figure 1. Load Circuit and Voltage Waveforms

6