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Manufacturer : Cypress Semiconductor
Manufacturer Part No : CY2304SXI-2
Enrgtech Part No : ET19186118
Product Range : PolySwitch RXEF Series

Cypress Semiconductor CY2304SXI-2 PLL Clock Buffer 8-Pin SOIC

The CY2304 is a 3.3 V zero delay buffer designed to distribute high-speed clocks in PC, workstation, datacom, telecom, and other high performance applications. The part has an on-chip phase-locked loop (PLL) that locks to an input clock presented on the REF pin. The PLL feedback is required to be driven into the FBK pin, and can be obtained from one of the outputs. The input-to-output skew is guaranteed to be less than 250 ps, and output-to-output skew is guaranteed to be less than 200 ps. The CY2304 has two banks of two outputs each. The CY2304 PLL enters a power down state when there are no rising edges on the REF input. In this mode, all outputs are three-stated and the PLL is turned off, resulting in less than 25 μA of current draw. Multiple CY2304 devices can accept the same input clock and distribute it in a system. In this case, the skew between the outputs of two devices is guaranteed to be less than 500 ps.

Product Information

Dimensions : 4.97 x 3.98 x 1.47mm
Mounting Type : Surface Mount
Maximum Output Frequency : 133.3MHz
Minimum Output Frequency : 10MHz
Minimum Operating Supply Voltage : 3 V
Maximum Supply Current : 45 mA
Height : 1.47mm
Width : 3.98mm
Length : 4.97mm
Maximum Input Frequency : 133MHz
Package Type : SOIC
Number of Elements per Chip : 1
Minimum Operating Temperature : -40 °C
Maximum Operating Supply Voltage : 3.6 V
Maximum Operating Temperature : +85 °C
Pin Count : 8
rohs : RoHS Certificate of Compliance

Technical Documents

  • Datasheet CY2304SXI-2 (Technical Reference)

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