Abstract
High-speed data transport is needed for today’s high-performance systems, but power consumption is a major concern, especially for portable equipment. Various popular input/output (I/O) interface schemes will be described, covering typical speed, key circuit design issues, configurations and power consumption. Among popular low-swing low-power solutions, LSI Logic’s low-voltage differential signalling (Hyper-LVDS™) buffers will be covered in more details. The list of I/O’s discussed include: HSTL, GTL/NTL, PCML, PECL, USB and matched-impedance buffers.
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6. References
JEDEC Standard JESD8-A (1994) Interface Standard for Nominal 3V/3.3V Supply Digital Integrated Circuits. Electron Industries Association, Virginia.
JEDEC Standard JESD8-3 (1994) Gunning Transceiver Logic (GTL) Low-Level, High-Speed Interface Standard for Digital Integrated Circuits. Electron Industries Association, Virginia.
EIA/JEDEC Standard EIA/JESD8-6 (1995) High Speed Transceiver Logic (HSTL) A 1.5V Output Buffer Supply Voltage Based Interface Standard for Digital Integrated Circuits. Electron Industries Association, Virginia.
TIA/EIA Standard TIA/EIA-644 (1996) Electrical Characteristics of Low Voltage Differential Signaling (LVDS) Interface Circuits. Telecommunications Industry Association, Virginia.
Universal Serial Bus Specification 1.0 Final Draft Revision, November 13, 1995.
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© 2004 Kluwer Academic Publishers
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Leung, R. (2004). Low-voltage Low-power High-speed I/O Buffers. In: Reis, R., Jess, J.A.G. (eds) Design of System on a Chip. Springer, Boston, MA. https://doi.org/10.1007/1-4020-7929-X_8
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DOI: https://doi.org/10.1007/1-4020-7929-X_8
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4020-7928-3
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