SY89329V

Micrel, Inc. 3.3V/5V 800MHz LVTTL/LVCMOS-to-DIFFERENTIAL LVPECL TRANSLATOR Precision Edge® Precision ESYd8g9e3®29V SY89329V FEATURES s Guaranteed AC performance over temp and voltage: DC-to-800MHz fMAX <100ps IN-to-OUT tpd s Ultra-low jitter design: <1psRMS random jitter <10psPP deterministic jitter <1psRMS cycle-to-cycle jitter <1psPP total jitter (clock) s Differential LVPECL output s ICC max. 20mA s Q output will default HIGH with inputs open s Power supply 3.3V ±10% or 5.0V ±10% s –40°C to +85°C temperature range s Available in ultra-small 8-pin (2mm × 2mm) MLF™ package Precision Edge® DESCRIPTION The SY89329V is a TTL/CMOS-to-differential PECL translator. Capable of running from a 3.3V or 5V supply, the part can be used in either LVTTL/LVCMOS/LVPECL or TTL/CMOS/PECL systems. The device requires only a single positive supply of 3.3V or 5V; no negative supply is required. The ultra-small 8-pin MLF™ package of the SY89329V makes it ideal for applications where space, performance, and low power are at a premium. For applications that require a dual translator in this same ultra-small MLF™ package, consider the SY89322V. All support documentation can be found on Micrel’s web site at www.micrel.com. APPLICATIONS s High-speed logic s Data communications systems s Wireless communications systems s Telecom systems FUNCTIONAL BLOCK DIAGRAM TYPICAL APPLICATIONS CIRCUIT NC 1 LVPECL Q2 /Q 3 NC 4 8 VCC 7 IN LVTTL/LVCMOS 6 NC 5 VEE 8-Pin MLF™ (2mm × 2mm) Bac...