REVISION B 07/13/15

17

PROGRAMMABLE CLOCK GENERATOR

5P49V5914 DATASHEET

2.5V±5%, TA = -40°C to +85°C)

Symbol

Parameter

Conditions

Min

Typ

Max

Units

Notes

dV/dt

Slew Rate

Scope averaging on

1

4

V/ns

1,2,3

ΔdV/dt

Slew Rate

Scope averaging on

20

%

1,2,3

VHIGH

Voltage High

660

850

mV

1,6,7

VLOW

Voltage Low

-150

150

mV

1,6

VMAX

Maximum Voltage

1150

mV

1

VMIN

Minimum Voltage

-300

mV

1

VSWING

Voltage Swing

Scope averaging off

300

mV

1,2,6

VCROSS

Crossing Voltage Value

Scope averaging off

250

550

mV

1,4,6

?VCROSS Crossing Voltage variation

Scope averaging off

140

mV

1,5

Note 7. Measured with scope averaging off, using statistics function. Variation is difference between min. and max.

Note 4: VCROSS is defined as voltage where Clock = Clock# measured on a component test board and only applies to the differential rising edge (i.e.

Clock rising and Clock# falling).

Note 5: the total variation of all VCROSS measurements in any particular system. Note that this is a subset of VCROSS min/max (VCROSS absolute)

allowed. The intent is to limit VCROSS induced modulation by setting ?VCROSS to be smaller than VCROSS absolute.

Note 6: Measured from single-ended waveform.

Statistical measurement on single-ended

signal using oscilloscope math function

(Scope averaging ON)

Measurement on single-ended signal using

absolute value (Scope averaging off)

Note 1: Guaranteed by design and characterization. Not 100% tested in production

Note 2: Measured from differential waveform.

Note 3: Slew rate is measured through the VSWING voltage range centered around differential 0V. This results in a +/-150mV window around differntial

0V.