Cypress Semiconductor, CY2292FXI

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

The CY2292 is a third-generation family of clock generators. The CY2292 is upwardly compatible with the industry standard ICD2023 and ICD2028 and continues their tradition by providing a high level of customizable features to meet the diverse clock generation needs of modern motherboards and other synchronous systems. All parts provide a highly configurable set of clocks for PC motherboard applications. Each of the four configurable clock outputs (CLKA–CLKD) can be assigned 1 of 30 frequencies in any combination. Multiple outputs configured for the same or related frequencies have low (less than 500 ps) skew, in effect providing on-chip buffering for heavily loaded signals. The CY2292 can be configured for either 5 V or 3.3 V operation. The internal ROM tables use EPROM technology, allowing full customization of output frequencies. The reference oscillator is designed for 10 MHz to 25 MHz crystals, providing additional flexibility. No external components are required with this crystal. Alternatively, an external reference clock of frequency between 1 MHz and 30 MHz can be used.

Specifications
Attribute Value
Number of Elements per Chip 3
Maximum Supply Current 110 (Typ.) mA
Maximum Input Frequency 30MHz
Mounting Type Surface Mount
Package Type SOIC
Pin Count 16
Dimensions 9.98 x 3.98 x 1.47mm
Length 9.98mm
Width 3.98mm
Height 1.47mm
Maximum Operating Supply Voltage 5.5 V
Maximum Operating Temperature +85 °C
Maximum Output Frequency 80MHz
Minimum Operating Supply Voltage 4.5 V
Minimum Output Frequency 76.92kHz
Minimum Operating Temperature -40 °C
138 In stock for delivery within 3 working days
Price Each
SGD 23.98
(exc. GST)
SGD 25.66
(inc. GST)
units
Per unit
1 - 4
SGD23.98
5 - 9
SGD23.49
10 +
SGD21.79
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