■ 제품필수정보

제조사	Infineon
제조사품명	CY2309SXI-1H
간략설명	Infineon CY2309SXI-1H PLL Clock Buffer 16-Pin TSSOP

■ 제품사양

칩당 요소 수 = 1 Maximum Supply Current = 35 mA Maximum Input Frequency = 133MHz
장착형태 = Surface Mount
패키지 = TSSOP
핀수 = 16
크기 = 5.1 x 4.5 x 0.95mm Length = 5.1mm Width = 4.5mm
높이 = 0.95mm Maximum Operating Supply Voltage = 3.6 V
최대 작동 온도 = +85 °C Maximum Output Frequency = 133.3MHz Minimum Operating Supply Voltage = 3 V
최소 작동 온도 = -40 °C The CY2309 is a low-cost 3.3 V zero delay buffer designed to distribute high speed clocks and is available in a 16-pin SOIC or TSSOP package. The CY2305 is an 8-pin version of the CY2309. It accepts one reference input, and drives out five low skew clocks. The -1H versions of each device operate at up to 100-/133 MHz frequencies, and have higher drive 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 CY2309 has two banks of four outputs each, which can be controlled by the select inputs. If all output clocks are not required, Bank B can be three-stated. The select inputs also allow the input clock to be directly applied to the outputs for chip and system testing purposes. The CY2305 and CY2309 PLLs enter a power-down mode when there are no rising edges on the REF input. In this state, the outputs are three-stated and the PLL is turned off, resulting in less than 25.0 μA current draw for these parts.