843751 Data Sheet

FEMTOCLOCK™ SAS/SATA CLOCK GENERATOR

843751 REVISION B 08.21.15

4

©2015 Integrated Device Technology, Inc.

Table 4D. LVPECL DC Characteristics, VCC = 3.3V ± 5%, VEE = 0V, TA = 0°C to 70°C

NOTE 1: Output termination with 50

 to V

CC – 2V.

Table 4E. LVPECL DC Characteristics, VCC = 2.5V ± 5%, VEE = 0V, TA = 0°C to 70°C

NOTE 1: Output termination with 50

 to V

CC – 2V.

Table 5. Crystal Characteristics

Symbol

Parameter

Test Conditions

Minimum

Typical

Maximum

Units

VOH

Output High Voltage; NOTE 1

VCC – 1.4

VCC – 0.9

V

VOL

Output Low Voltage; NOTE 1

VCC – 2.0

VCC – 1.7

V

VSWING

Peak-to-Peak Output Voltage Swing

0.6

0.9

V

Symbol

Parameter

Test Conditions

Minimum

Typical

Maximum

Units

VOH

Output High Voltage; NOTE 1

VCC – 1.4

VCC – 0.9

V

VOL

Output Low Voltage; NOTE 1

VCC – 2.0

VCC – 1.5

V

VSWING

Peak-to-Peak Output Voltage Swing

0.4

0.9

V

Parameter

Test Conditions

Minimum

Typical

Maximum

Units

Mode of Oscillation

Fundamental

Frequency; NOTE 1

25

MHz

Equivalent Series Resistance (ESR)

50



Shunt Capacitance

7pF