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Cypress Semiconductor CY23EP05SXC-1H PLL Clock Buffer 8-Pin SOIC

48 In stock for delivery within 4 working days
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RS Stock No.:
Mfr. Part No.:
Cypress Semiconductor
unitsPer unit
1 - 9MYR57.59
10 - 24MYR53.92
25 - 49MYR49.55
50 +MYR45.66

The CY23EP05 is a 2.5 V or 3.3 V zero delay buffer designed to distribute low-jitter high-speed clocks and is available in a 8-pin SOIC package. It accepts one reference input, and drives out five low-skew clocks. The -1H version operates up to 220 (200) MHz frequencies at 3.3 V (2.5 V), and has a higher drive strength than the -1 devices. All parts have on-chip PLLs which lock to an input clock on the REF pin. The PLL feedback is on-chip and is obtained from the CLKOUT pad. The CY23EP05 PLL enters a power-down mode when there are no rising edges on the REF input (< ∼2 MHz). In this state, the outputs are three-stated and the PLL is turned off, resulting in less than 25 μA of current draw. The CY23EP05 is available in different configurations. The CY23EP05-1 is the base part. The CY23EP05-1H is the high-drive version of the -1, and its rise and fall times are much faster than the -1. These parts are not intended for 5 V input-tolerant applications.

Number of Elements per Chip1
Maximum Supply Current30 mA, 45 mA
Maximum Input Frequency220MHz
Mounting TypeSurface Mount
Package TypeSOIC
Pin Count8
Dimensions4.97 x 3.98 x 1.47mm
Maximum Operating Supply Voltage3.6 V
Maximum Operating Temperature+70 °C
Maximum Output Frequency220MHz
Minimum Operating Supply Voltage3 V
Minimum Output Frequency10MHz
Minimum Operating Temperature0 °C