Designing for High Frequency Operation
14-36 ADSP-21368 SHARC Processor Hardware Reference
Recommended Reading
The text High-Speed Digital Design: A Handbook of Black Magic is recom-
mended for further reading. This book is a technical reference that covers
the problems encountered in state-of-the-art, high frequency digital cir-
cuit design. It is also an excellent source of information and practical
ideas. Topics covered in the book include:
• High-Speed Properties of Logic Gates
• Measurement Techniques
• Transmission Lines
Figure 14-9. Bypass Capacitor Placement
CASE 1:
BYPASS CAPACITORS ON NON-COMPONENT
(BOTTOM) SIDE OF BOARD, BENEATH DSP
PACKAGE
a
ADSP-213xx
S
CASE 2:
BYPASS CAPACITORS ON COMPONENT (TOP)
SIDE OF BOARD, AROUND DSP PACKAGE
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