SY10ELT20V

Micrel, Inc. 5V/3.3V TTL-TO-DIFFERENTIAL PECL TRANSLATOR Precision Edge® PrecisioSnSYY1E10d00EEgLLeTT®2200VV SY10ELT20V SY100ELT20V FEATURES s 3.3V and 5V power supply options s 300ps typical propagation delay s Low power s Differential PECL output s PNP TTL input for minimal loading s Flow-through pinouts s Available in 8-pin SOIC package and in die form Precision Edge® DESCRIPTION The SY10/100ELT20V is a single TTL-to-differential PECL translator. Because PECL (Positive ECL) levels are used, either +5V or +3.3V and ground are required. The small outline 8-lead SOIC package and low skew single gate design make the ELT20V ideal for applications that require the translation of a clock or data signal where minimal space, low power, and low cost are critical. The ELT20V is available in both ECL standards: the 10ELT is compatible with positive ECL 10H logic levels, while the 100ELT is compatible with positive ECL 100K logic levels. PIN NAMES Pin Q D VCC GND Function Differential PECL Output TTL Input +5V/+3.3V Supply Ground Precision Edge is a registered trademark of Micrel, Inc. M9999-031506 [email protected] or (408) 955-1690 1 Rev.: D Amendment: /0 Issue Date: March 2006 Micrel, Inc. Precision Edge® SY10ELT20V SY100ELT20V PACKAGE/ORDERING INFORMATION NC 1 Q2 PECL Q3 NC 4 8 VCC TTL 7 D 6 NC 5 GND 8-Pin SOIC (Z8-1) Ordering Information(1) Part Number Package Operating Type Range Package Marking Lead Finish SY10ELT20VZC SY10ELT20VZCTR(2) Z8-1 Z8-1 Commer...