Cypress Semiconductor, CY2304SXI-1

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

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. The CY2304 is available in two different configurations.

Specifications
Attribute Value
Number of Elements per Chip 1
Maximum Supply Current 45 mA
Maximum Input Frequency 133MHz
Mounting Type Surface Mount
Package Type SOIC
Pin Count 8
Dimensions 4.97 x 3.98 x 1.47mm
Length 4.97mm
Width 3.98mm
Height 1.47mm
Maximum Operating Supply Voltage 3.6 V
Maximum Operating Temperature +85 °C
Maximum Output Frequency 133.3MHz
Minimum Operating Supply Voltage 3 V
Minimum Output Frequency 10MHz
Minimum Operating Temperature -40 °C
49 In stock for delivery within 4 working days
Price Each
SGD 21.08
(exc. GST)
SGD 22.56
(inc. GST)
units
Per unit
1 - 9
SGD21.08
10 - 24
SGD19.74
25 - 49
SGD18.72
50 +
SGD17.66
Packaging Options:
Related Products
Integrated phase-locked loop (PLL)Commercial and industrial operationFlash programmableField ...
Description:
Integrated phase-locked loop (PLL)Commercial and industrial operationFlash programmableField programmableTwo-wire I2C interfaceLow skew, low jitter, high accuracy outputs3.3 V operation with 2.5 V output option16-pin TSSOPInternal PLL to generate six outputs up to 200 MHz. Able to generate custom frequencies from ...
The CY22150 is an extremely flexible clock generator ...
Description:
The CY22150 is an extremely flexible clock generator with four basic variables that are used to determine the final output frequency. They are the input reference frequency (REF), the internally calculated P and Q dividers, and the post divider, which ...
The CY22381 is the next-generation programmable Flash programmable ...
Description:
The CY22381 is the next-generation programmable Flash programmable clock for use in networking, telecommunication, datacom, and other general-purpose applications. The CY22381 offers up to three configurable outputs in a 8-pin SOIC, running off a 3.3 V power supply. The on-chip ...
The CY22392 is an upgrade to the existing ...
Description:
The CY22392 is an upgrade to the existing CY2292. The new device has a wider frequency range, greater flexibility, improved performance, and incorporates many features that reduce PLL sensitivity to external system issues. The device has three PLLs which, when ...