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Micrel, Inc.
3.3V/5V DUAL LVTTL/LVCMOS-to-DIFFERENTIAL LVPECL TRANSLATOR
ECL Pro™
ECSYL10P0EroPT™22V
SY100EPT22V
FEATURES
s 3.3V and 5V power supply option s 300ps typical propagation delay s Differential LVPECL outputs s ICC Max 25mA s PNP LVTTL inputs for minimal loading s Flow-through pinouts s Q outputs will default HIGH with inputs open s Max. frequency range 800MHz s Available in 8-pin MSOP and SOIC package
ECL Pro™
DESCRIPTION
The SY100EPT22V is a dual TTL/CMOS to differential PECL translator. Capable of running from a 3.3 or 5V supply, the part can be used in either LVTTL/LVCMOS/ LVPECL or TTL/CMOS/PECL systems.
The device only requires a single positive supply of 3.3V or 5V - no negative supply is required.