September 2005

ASM5P2304A

rev 1.4

3.3V Zero Delay Buffer

6 of 15

Notice: The information in this document is subject to change without notice.

Switching Characteristics for ASM5P2304A Commercial Temperature Devices

Parameter

Description

Test Conditions

Min

Typ

Max

Unit

Output Frequency

30pF load, -1H, -2H devices

15

133

MHz

Output Frequency

15pF load, -1, -2 devices

15

133

MHz

Duty Cycle

(-1, -2, -1H, -2H)

30pF load

40.0

50.0

60.0

%

Duty Cycle

(-1, -2,-1H, -2H)

15 pF load

45.0

50.0

55.0

%

Output Rise Time

5

(-1, -2)

Measured between 0.8V and 2.0V

30pF load

2.20

nS

Output Rise Time

5

(-1, -2)

Measured between 0.8V and 2.0V

15pF load

1.50

nS

Output Rise Time

5

(-1H, -2H)

Measured between 0.8V and 2.0V

30pF load

1.50

nS

Output Fall Time

5

(-1, -2)

Measured between 2.0V and 0.8V

30pF load

2.20

nS

Output Fall Time

5

(-1, -2)

Measured between 2.0V and 0.8V

15pF load

1.50

nS

Output Fall Time

5

(-1H, -2H)

Measured between 2.0V and 0.8V

30pF load

1.25

nS

Output-to-output skew on same bank (-1, -2)

5

All outputs equally loaded

200

Output-to-output skew (-1H, -2H)

All outputs equally loaded

200

Output bank A -to- output bank B skew

(-1, -2H)

All outputs equally loaded

200

Output bank A to output Bank B skew (-2)

All outputs equally loaded

400

pS

Delay, REF Rising Edge to FBK Rising Edge

5

0

±250

pS

Device-to-Device Skew

5

0

500

pS

Output Slew Rate

5

Measured between 0.8V and 2.0V using

Test Circuit #2

1

V/nS

Measured at 66.67MHz, loaded outputs,

15pF load

175

Measured at 66.67MHz, loaded outputs,

30pF load

200

Cycle-to-cycle jitter

5

(-1, -1H, -2H)

Measured at 25MHz, loaded outputs,

15pF load

100

pS

Measured at 66.67MHz, loaded outputs, 30pF load

400

Cycle-to-cycle jitter

5

(-2)

Measured at 66.67MHz, loaded outputs,

15pF load

375

pS

PLL Lock Time

5

Stable power supply, valid clock presented on REF

and FBK pins

1.0

mS

Note:

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