CY23EP05SXC-1H

CY23EP05 2.5V or 3.3V,10- 220 MHz, Low Jitter, 5 Output Zero Delay Buffer Features • 10 MHz to 220 MHz maximum operating range • Zero input-output propagation delay, adjustable by loading on CLKOUT pin • Multiple low-skew outputs — 30 ps typical output-output skew — One input drives five outputs • 22 ps typical cycle-to-cycle jitter • 13 ps typical period jitter • Standard and High drive strength options • Available in space-saving 150-mil SOIC package • 3.3V or 2.5V operation • Industrial temperature available Functional Description The CY23EP05 is a 2.5V or 3.3V 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 3.3V (2.5V), 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 ( 2000V Min. 3.0 2.3 0 –40 – – – – – – – – 1–1.5 0.8 29 41 37 41 0.01 131 81 50 Max. 3.6 2.7 70 85 30 30 22 22 15 15 15 5 Unit V V °C °C pF pF pF pF pF pF pF pF MHz MHz Ω Ω Ω Ω ms °C/W °C/W Operating Conditions Parameter VDD3.3 VDD2.5 TA CL[4] 3.3V Supply Voltage 2.5V Supply Voltage Operating Temperature (Ambient Temperature)—Commercial Operating Temperature (Ambient Temperature)—Industrial Load Capacitance,