ICS843021I-01 datasheet, generator equivalent, Integrated Device Technology

ICS843021I-01 generator equivalent, femtoclocks crystal-to-3.3v 2.5v lvpecl clock generator.

Features and benefits

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* One differential 3.3V or 2.5V LVPECL output Crystal oscillator interface designed for 25MHz, 18pF parallel resonant crysta.

Application

R1 and R2 can be 100Ω. This can also be accomplished by removing R1 and making R2 50Ω. VCC VCC R1 Ro Rs 50Ω 0.1µf XT.

Description

The ICS843021I-01 is a Gigabit Ethernet Clock Generator and a member of the HiPerClocksTM HiPerClockS™ family of high performance devices from IDT. The ICS843021I-01 uses a 25MHz crystal to synthesize 125MHz. The ICS843021I-01 has excellent phase jit.

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