FD7T Series Multi-Output

CMOS Clock Oscillator

May 2008

www.pletronics.com

425-776-1880

8

Electrical Specification over the specified temperature range

Item

Min

Max

Unit

Condition

Base Frequency

12

32

MHZ

Frequency Range OUT1

0.0117

230

MHZ

Base Frequency / (1 to 1023) -or- PLL1

Frequency Range OUT2 - 7

0.0945

230

MHZ

Frequency Accuracy

-50

+50

ppm

For all supply voltages, load changes,

aging for 1 year, shock, vibration and

temperatures

-25

+25

-20

+20

Recommended Operating Conditions

Device Supply Voltage V

DD

1.7

1.9

V

Output Supply Voltage V

DDOUT

1.7

3.6

V

Output Supply Voltage “L” V

DDOUT

1.7

1.9

V

Low Level Input voltage

--

30

%

of V

DD

High Level Input voltage

70

--

%

of V

DD

Input Voltage Range, S0

If 1K ohm in series with S0 pad

0

-1

1.9

4.0

VV

Input Voltage Range, S1, S2

0

3.6

V

V

Input current for:

S0 with 1K ohm in series

S0, S1, S2

03

mA

V

05

µA

V

-4

0

µA

V

Output Current, V

-12

+12

mA

Output Current, V

-10

+10

mA

Output Current, V

-5

+5

mA

Output Current “L”, V

-8

+8

mA

Output Load, LVCMOS

--

10

pf

Higher loads can be used

LVCMOS Output Parameters for V

Output High, V

2.9

--

V

I

2.4

--

V

I

2.2

--

V

I

Output Low, V

--

0.1

V

I

--

0.5

V

I

--

0.8

V

I

Rise & Fall Time

--

0.6

nS

V

Output Symmetry

45

55

%

at 50% point of V

DDOUT