Silicon Labs 554HC000249DG

Factory Lead Time

6 Weeks

Contact Plating

Contact plating (finish) provides corrosion protection for base metals and optimizes the mechanical and electrical properties of the contact interfaces.

Gold

Mount

Surface Mount

Package / Case

8-SMD, No Lead

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C~85°C

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Strip

Series

Si554

Published

2004

Size / Dimension

0.276Lx0.197W 7.00mmx5.00mm

Pbfree Code

yes

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Type

VCXO

Supply Voltage

2.5V

Frequency Stability

the variation of output frequency of a crystal oscillator due to external conditions like temperature variation, voltage variation, output load variation, and frequency aging.

±50ppm

Output

CML

Function

Enable/Disable

Base Resonator

Crystal

Current - Supply (Max)

117mA

Physical Dimension

7.0mm x 5.0mm x 1.85mm

Operating Supply Voltage

The voltage level by which an electrical system is designated and to which certain operating characteristics of the system are related.

2.5V

Rise Time-Max

0.35ns

Fall Time-Max

0.35ns

Supply Voltage-Max (Vsup)

2.75V

Current - Supply (Disable) (Max)

75mA

Frequency Adjustment-Mechanical

NO

Linearity

10%

Frequency Deviation/Pullability

125 ppm

Frequency - Output 1

644.53125MHz 669.32658MHz 690.5692MHz 693.48299MHz

Height

0.071 1.80mm

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

RoHS Compliant