Figure A-13. Nominal Interface Timing; Figure A-14. Interface Timing - Comtech EF Data SDM-2020 Installation And Operation Manual

Data Interfaces
Figure A-13 shows the nominal interface timing.
CLOCK
DATA
SYNC
DVALID
Use the timing diagram shown in Figure A-14 for the worst case interface timing
specifications.
CLOCK
DATA
SYNC
DVALID
The timing parameters for the serial data transmit interface are listed in Table A-19.
A–36

Figure A-13. Nominal Interface Timing

tsu th

Figure A-14. Interface Timing

SDM-2020 Satellite Demodulator
T
tw
Rev.3