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Released SiTime's first clock generator

Clock generators and PLL ICs are generally products that require a so-called external crystal oscillator. Quartz crystals are vulnerable to thermal shock and vibration, and their weaknesses include reduced stability at high temperatures and a short operating life. In addition, customers need BCP measures such as reducing the number of peripheral parts as much as possible.

In contrast, the clock generator created by SiTime uses highly reliable silicon MEMS technology. In addition to solving the above problems, the external crystal oscillator can also be reduced. This was SiTime's first release of a clock generator product, but it is already a product with a growing track record.

Please contact us for this opportunity.

Main specifications/features

Product series

SiT95141 (common name: Cascade)

type

MEMS clock generator

Inputs

4

Outputs

10

Frequency range (Inputs)

8kHz to 2.1GHz (differential)
8kHz to 250MHz (LVCMOS)

Frequency range (Outputs)

8kHz to 2.1GHz (differential)
8kHz to 250MHz (LVCMOS), 1PPS (one output only)

Frequency stability

±10 ppb

Output method

LVPECL, CML, HCSL, LVDS, LVCMOS

Operating temperature range -40℃ to +85℃
Power-supply voltage 1.8V, 2.5V, 3.3V
package

9.0mm×9.0mm

Features

Built-in vibrator

Thermal shock resistance, airflow resistance

About the datasheet

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