CY2305C

CY2309C

Document Number: 38-07672 Rev. *K

Page 9 of 17

Switching Waveforms

Figure 3. Duty Cycle Timing

Figure 4. All Outputs Rise/Fall Time

Note

12. Parameter is guaranteed by design and characterization. Not 100% tested in production.

Switching characteristics table for CY2305CSXI-1H, CY2305CSXA-1H and CY2309CSXI-1H

Switching characteristics table for CY2305CSXI-1H, CY2305CSXA-1H and CY2309CSXI-1H industrial/automotive-A temperature

device. All parameters are specified with loaded outputs.

Parameter

Name

Description

Min

Typ

Max

Unit

Output frequency

30 pF load

10 pF load

10

10

–

100

133.33

MHz

MHz

40

50

60

%

45

50

55

%

Rise time[12]

Measured between 0.8 V and 2.0 V

–

–

1.5

ns

Fall time[12]

Measured between 0.8 V and 2.0 V

–

–

1.5

ns

Output-to-output skew[12]

All outputs equally loaded

–

–

200

ps

Delay, REF rising edge to

CLKOUT rising edge[12]

–

0

±350

ps

Delay, REF rising edge to

CLKOUT rising edge[12]

Bypass mode, CY2309C device only.

15

8.7

ns

Device-to-device skew[12]

of devices

–

0

700

ps

Output slew rate[12]

Measured between 0.8 V and 2.0 V using

Test circuit #2

1–

–

V/ns

Cycle-to-cycle jitter, peak[12] Measured at 66.67 MHz, loaded outputs

–

–

175

ps

PLL lock time[12]

Stable power supply, valid clock

presented on REF pin

––

1.0

ms

1.4 V

1.4 V

1.4 V

OUTPUT

3.3 V

0 V

0.8 V

2.0 V

2.0 V

0.8 V

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