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

Description

Page2

Performance Specifications

Specifications

Table 1. Electrical Performance

Parameter

Symbol

Min

Typical

Maximum

Units

Frequency

f

O

1.000

150.000

MHz

Δ f/f

o

±25, ±50, ±100

ppm

Operating Temperature (ordering option)

T

OP

-20/70 or -40/85

°C

(ordering option)

V

DD

1.65

2.3

3.0

1.8

2.5

3.3

1.95

2.7

3.6

V

V

V

Supply Current, Output Enabled

1 to 40MHz

40.01 to 80MHz

80.01 to 125MHz

125.01 to 150MHz

I

DD

3

4

5

6

6

8

10

12

mA

mA

mA

mA

Supply Current, Output Disabled

I

DD

1uA

Output Logic Levels

V

OH

V

OL

0.8*V

DD

0.2*V

DD

V

V

Output Load

≥10Kohm II ≤15pf

t

R

t

F

1.3

1.3

3

3

ns

ns

SYM

45/55

%

Peak-Peak

9

75

ps

ps

Start-up Time

T

SU

310

ms

Output Enabled

Output Disabled

V

IH

V

IL

0.75*V

DD

0.25*V

DD

V

V

Fig 1: Test Circuit

Fig 2: Output Waveform

t

R

t

F

V

OH

V

OL

50%

On Time

Period

I

DD

V

DD

15pF

4

12

3

.1μF

+

-

Stability includes initial accuracy, temperature and aging.

1]

A 0.01uF and a 0.1uF capacitor should be located as close to the supply as possible (to ground) is recommended.

2]

Figure 2 defines these parameters. Figure 1 illustrates the operating conditions under which these parameters are tested and specified.

3]

Duty Cycle is measured defined as On Time/Period.

4]

Measured using a Wavecrest SIA3300C, 90K samples

5]

Output will be active if Enable/Disable is left open.

6]