EMITTER_COUPLED_ASTABLE_LOGIC_DRIVER

Published:2009/7/16 11:23:00 Author:Jessie | From:SeekIC

Self-starting design gives good frequency stability along with high-speed saturated positive and/or negative outputs. Current-mode logic output is optional, being obtained when circuit Q3-Q4 in dashed box is replaced by circuit of Q5. C1 determines operating frequency in range from 50 cps to 8.5 Mc.-D. R. Hoppe, Emitter-Coupled As-table With Saturated Output, EEE, 14:7, p 106.



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