Help me with designing multiplexer using SCL

[gawad]

SCL

in designing a multiplexer using SCL, the output of the first stage is low voltage swing & is near to Vdd, how it can be used as an input to the next stage, i.e. both the output high and low states will make the controlled mos ON, not specifying one path for the current!

also, how to convert from SCL to CMOS?

 

[sxqzj]

SCL

Is SCL a circuit technology?

 

[linuxluo]

Re: SCL

hi,
what is scl? can you give more explanation?

 

[bob_lv]

SCL

SCL is sourec coupled logic , which is also called CML (current mode logic). You can serch cml in edaboard.

 

[drabos]

Re: SCL

SCL: Source Coupled Logic

This family of circuits uses current steering in order to realize the required logic functions. The most important preference of SCL logic is the reduced voltage swing and that they are differential. From that come : higher speed, improved spectral purity, lower noise.

The disadvantage of the structure is the continuous cuurrent consumption, which makes harder using stand-by mode.