Analisis Kecepatan Switching IC TTL AOI Terhadap Nilai Optimal Karakteristik Bf

  • Syaiful Rachman Politeknik Negeri Banjarmasin
  • Saberan Politeknik Negeri Banjarmasin
Keywords: IC TTL AOI, βf, Propagation Delay

Abstract

This study analyzes the speed of propagation time performance capabilities of the integrated circuit type of standard Dual 3-Wide 3-Input TTL IC AOI on the characteristic levels of forward common emitter current gain (βf). Simulation is carried out using SPICE software with capacitor load (CL) of 15 pf and levels of forward common emitter current gain (βf) are 5, 10, and 15. The simulation results show that tPLH (transition low to high), tPHL (transitions high to low), and mean time propagation produced differ for each βf. A propagation time of 1.59ns is obtained for βf of 5, slower than βf performance of 10, which is 1.53ns. Furthermore, βf performance with a value of 15 is 1.50ns, faster than others’. But this βf has greater power dissipation, which is 29 mW. Power dissipation produced by βf of 10 is 27 mW, and βf of 5 produced 26 mW. Therefore, IC designing must consider the characteristic level of the forward common emitter current gain (βf) value. Higher βf values produce larger power dissipation.

References

Muhammad H.Rashid, Microelectronic Circuits: Analysis and Design, PWS publishing company, Boston, 2011.

J.-Y. Lee, S. Singh, and J. A. Cooper, “Demonstration and characterization of bipolar monolithic integrated circuits in 4H-SiC”, IEEE Trans. Electron Devices, vol. 55, no.8, 2008.

Singh S., and J. A. Cooper, “Bipolar integrated circuits in 4H-SiC”, IEEE Trans. Electron Devices, PP 99,no 1, 2011.

Adel S. Sedra, Kenneth C. Smith, Microelectronic Circuit Fifth Edition, Oxford university press, New York, 2004.

John E Ayers, Digital integrated circuits, CRC Press LLC. University of Connecticut. Boca Raton London New York Washington, D.C., 2004.

Gray, Hurst, Lewis, Meyer, dkk.,Analysis and Design of Analog Integrated Circuit. fourth Edition, John Wiley & Sons Ltd.. New York, 2001.

Kurt Hoffmann, System Integration From Transistor Design to Large Scale Integrated Circuits, John Wiley & Sons Ltd, The Atrium, Southern Gate, Chichester, West Sussex PO19 8SQ, England, 2004.

Richard C Jaeger, Travis N. Blalock, Microelectronic Circuit Design, Fourth Edition, Published by McGraw-Hill, a business unit of The McGraw-Hill Companies, Inc., 1221 Avenue of the Americas, New York, 2011

March Cahay, ECECS 352: Electronics II, (Spring 2012), [Online].Available : http://www.ece.uc.edu/~mcahay/

How to Cite
Syaiful Rachman, & Saberan. (1). Analisis Kecepatan Switching IC TTL AOI Terhadap Nilai Optimal Karakteristik Bf. Jurnal Nasional Teknik Elektro Dan Teknologi Informasi, 5(1), 48-51. Retrieved from https://journal.ugm.ac.id/v3/JNTETI/article/view/2970
Section
Articles