Micrel, Inc.
NOT RECOMMENDED FOR NEW DESIGNS
TTL-to-DIFFERENTIAL ECL TRANSLATOR
SY100ELT24
SY100ELT24
FEATURES
s 500ps typical propagation delay s Differential ECL output s
PNP TTL input for minimal loading s Flow-through pinouts s Available in 8-pin SOIC package
DESCRIPTION
The SY100ELT24 is a TTL-to-differential ECL translator.
Because ECL levels are used, a +5V, –5.
2V (or –4.
5V) and ground are required.
The small outline 8lead SOIC package and the single gate of the ELT24 makes it ideal for those applications where performance, space and low power are at a premium.
PIN NAMES
Pin Q, Q D VCC VEE GND
Function Differential ECL Output TTL Input Positive Supply Negative Supply Ground
M99...