English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The use is made of the BJT transit frequency limit (fTL) dependence on the MOSFET parameters (L, Vth) to design BiCMOS digital circuits. The fTL relation is used in conjunction with the established BiCMOS gate delay models. It is shown that the minimum delay BiCMOS circuits driving the large capacitive load, can be designed at the transit frequency limit with the reduced BJT AREA factor. The time delay calculations are presented for a typical BiCMOS circuit and comparison is made with the results simulated using SPICE.

Influence of BJT Transit Frequency Limit Relation to MOSFET Parameters on the Switching Speed of BiCMOS Digital Circuits