Table 2. Electrical Performance - 3.3V LVPECL (77.76 MHz to 200 MHz) Crystal-Based

Parameter

Symbol

Min

Typical

Maximum

Units

Supply

3.135

3.3

3.465

V

I

DD

90

mA

Frequency

f

N

77.76

200

MHz

ordering option

APR

±50

ppm

Lin

5

%

K

V

+80

ppm/V

Temperature Stability

f

STAB

±20

ppm

Outputs

Output Logic High

Output Logic Low

V

OH

V

OL

V

DD

-1.025

V

DD

-1.810

V

DD

-0.950

V

DD

-1.700

V

DD

-0.880

V

DD

-1.620

V

t

R

1ns

t

F

1ns

SYM

45

50

55

%

фJ

0.3

1

ps

фJ

0.3

ps

10Hz

100Hz

1kHz

10kHz

100kHz

1MHz

10MHz

-60

-93

-118

-131

-145

-149

-151

dBc/Hz

Control Voltage

Control Voltage Range for Pull Range

V

C

0.3

3.0

V

Control Voltage Input Impedance

Z

IN

10

MΩ

Control Voltage Modulation BW

BW

10

kHz

Output Enabled, Option A

Output Disabled, Option A

V

IH

V

IL

0.9*V

DD

0.1*V

DD

V

Start-Up Time

T

S

10

ms

Operating Temp, Ordering Option

T

OP

0/70 or -40/85

°C

Package Size

14.0 x 9.0 x 4.5

mm

Performance Specifications

The power supply should have by-pass capacitors as close to the supply and to ground as possible, for examples 0.1 and 0.01uF

1]

Parameters are tested with production test circuit below as shown in Figure 3.

2]

See Standard Frequencies and Ordering Information tables for more specific information

3]

Measured from 20% to 80% of a full output swing as shown in Figure 4.

4]

Not tested in production, guaranteed by design, verified at qualification.

5]

Tested with Vc = 0V to 3.3V unless otherwise stated in part description

6]

Broadband Period Jitter measured using Wavecrest SIA3300C, 90K samples.

7]

Phase Noise is measured with an Agilent E5052A.

8]

The Output is Enabled if the Enable/Disable is left open.

9]

Page3

Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com

Rev: 6/30/2011