ICS843011CG REVISION A MARCH 12, 2014

3

ICS843011C Data Sheet

FEMTOCLOCK® CRYSTAL-TO-3.3V LVPECL CLOCK GENERATOR

TABLE 2A. POWER SUPPLY DC CHARACTERISTICS, V

CC = 3.3V±5%, T

A

= 0°C TO 70°C

Symbol

Parameter

Test Conditions

Minimum

Typical

Maximum

Units

V

CC

Core Supply Voltage

3.135

3.3

3.465

V

V

CCA

Analog Supply Voltage

V

CC – 0.12

3.3

V

CC

V

I

CCA

Analog Supply Current

included in I

EE

12

mA

I

EE

Power Supply Current

90

mA

TABLE 2B. LVPECL DC CHARACTERISTICS, V

CC = 3.3V±5%, T

A

= 0°C TO 70°C

Symbol

Parameter

Test Conditions

Minimum

Typical

Maximum

Units

V

OH

Output High Voltage; NOTE 1

V

CC - 1.4

V

CC - 0.9

V

V

OL

Output Low Voltage; NOTE 1

V

CC - 2.0

V

CC - 1.7

V

V

SWING

Peak-to-Peak Output Voltage Swing

0.6

1.0

V

NOTE 1: Outputs terminated with 50

Ω to V

CC - 2V.

TABLE 4. AC CHARACTERISTICS, V

CC = 3.3V±5%, T

A

= 0°C TO 70°C

TABLE 3. CRYSTAL CHARACTERISTICS

Parameter

Test Conditions

Minimum

Typical

Maximum

Units

Mode of Oscillation

Fundamental

Frequency

25

26.5625

MHz

Equivalent Series Resistance (ESR)

50

Ω

Shunt Capacitance

7pF

Drive Level

1mW

ABSOLUTE MAXIMUM RATINGS

Supply Voltage, V

CC

4.6V

Inputs, V

I

-0.5V to V

CC + 0.5V

Outputs, I

O

Continuous Current

50mA

Surge Current

100mA

Package Thermal Impedance,

θ

JA

101.7°C/W (0 mps)

Storage Temperature, T

STG

-65°C to 150°C

NOTE: Stre ss es b eyon d

th os e

listed u nd er Abs olute

Ma ximu m Ra ting s may ca us e pe rman en t da ma ge to th e

device. These ratings are stress specifications only. Functional op-

eration of product at these conditions or any conditions beyond

those listed in the DC Characteristics or AC Characteristics is not

implied. Exposure to absolute maximum rating conditions for ex-

tended periods may affect product reliability.

Symbol

Parameter

Test Conditions

Minimum

Typical

Maximum

Units

F

OUT

Output Frequency

25MHz

100

MHz

26.5625MHz

106.25

MHz

tjit(Ø)

RMS Phase Jitter (Random);

NOTE 1

106.25MHz;

Integration Range: 637kHz - 10MHz

0.29

ps

100MHz;

Integration Range: 637kHz - 10MHz

0.29

ps

t

R / tF

Output Rise/Fall Time

20% to 80%

250

500

ps

odc

Output Duty Cycle

49

51

%

NOTE 1: Please refer to the Phase Noise Plots.