Document No. 008-0316-0

Page 2 - 5

Rev. A

Model 658

7x5mm Low Cost

LVCMOS, LVPECL or LVDS Clock

ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNIT

Maximum Supply Voltage

-

-0.5

-

7.0

V

Storage Temperature

-

-55

-

125

°C

Frequency Range

LVCMOS

50

-

250

LVPECL and LVDS

-

38

-

750

MHz

Frequency Stability

(See Note 1 and Ordering Information)

-

-

-

25, 50 or

100

± ppm

Operating Temperature

Commercial

0

70

Industrial

-

-40

25

85

°C

Supply Voltage

(See Ordering Information)

± 5 %

2.38

3.14

2.5

3.3

2.63

3.47

V

Supply Current

Maximum Load

LVCMOS

< 160 MHz

≥ 160 MHz

-

-

-

-

40

50

LVPECL

< 160 MHz

≥ 160 MHz

-

-

-

-

75

100

LVDS

< 160 MHz

≥ 160 MHz

-

-

-

-

60

80

mA

Start Up Time

-

-

10

ms

Phase Jitter

tjms

Bandwidth 12 kHz - 20 MHz

-

3.5

5

ps RMS

Enable Function

Enable Input Voltage

Pin 1 or Pin 2 Logic '1', Output Enabled

-

-

V

Disable Input Voltage

Pin 1 or Pin 2 Logic '0', Output Disabled

-

-

Disable Current

Pin 1 or Pin 2 Logic '1' , Output Disabled

-

-

20

uA

Enable Time

Pin 1 or Pin 2 Logic '1'

-

5

10

ms

LVCMOS WAVEFORM

Output Load

-

-

15

pF

Output Duty Cycle

SYM

@ 50% Level

45

-

55

%

Output Voltage Levels

Logic '1' Level

CMOS Load

-

-

Logic '0' Level

CMOS Load

-

-

V

Rise and Fall Time

@ 20% - 80% Levels

-

2

5.0

ns

LVPECL WAVEFORM

Output Load

-

-

50

-

Ohms

Output Duty Cycle

SYM

45

-

55

%

Output Voltage Levels

Logic '1' Level

PECL Load

-

-

Logic '0' Level

PECL Load

-

-

V

Rise and Fall Time

@ 20% - 80% Levels

0.4

1.0

ns

LVDS WAVEFORM

Output Load

-

-

100

-

Ohms

Output Duty Cycle

SYM

@ 1.25V

45

-

55

%

Differential Voltage

RL = 100 Ohms

250

350

450

mV

Output Voltage Levels

Logic '1' Level

LVDS Load

-

-

1.6

Logic '0' Level

LVDS Load

0.9

-

-

V

Rise and Fall Time

@ 20% - 80% Levels

-

0.4

1.0

ns

Notes:

1. Inclusive of initial tolerance at time of shipment, changes in supply voltage, load, temperature and 10 year aging

at an average operating temperature of +40 °C.