SY898531L Series

Catalog

IC CLK BUFFER 2:9 500MHZ 32TQFP

Part	Type	Frequency - Max	Number of Circuits	Package Width	Package Name	Package Length	Operating Temperature (Max)	Operating Temperature (Min)	Package / Case	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Differential Input	Differential Output	Mounting Type	Output	Input	Input Ratio	Output Ratio
Microchip Technology SY898531LTZ	Fanout Buffer (Distribution) Multiplexer	500 MHz	1	7 mm	32-TQFP	7 mm	70 °C	0 °C	32-TQFP	3.135 V	3.465 V	Yes	Yes	Surface Mount	LVPECL	HCSL LVDS LVHSTL LVPECL SSTL	2	9

Catalog

Description

The SY898531L is a 3.3V, low skew, 1:9 LVPECL fanout buffer with two selectable clock input pairs. Most standard differential input levels can be applied to the CLK, /CLK pair while LVPECL, CML, or SSTL input levels can be applied to the PCLK, /PCLK pair. To eliminate runt pulses on the outputs during asynchronous assertion/de-assertion of the clock enable pin, the clock enable is synchronized with the input signal.The SY898531L operates from a 3.3V ±5% supply and is guaranteed over the full industrial temperature range of 0°C to +70°C. The SY898531L is part of Micrel’s highspeed, Precision Edge product line.