SMJ320C25GBM Datasheet, PDF (23/38 Pages) Texas Instruments – DIGITAL SIGNAL PROCESSOR

SMJ320C25, SMJ320C25Ć50
DIGITAL SIGNAL PROCESSOR
SGUS007D – AUGUST 1988 – REVISED OCTOBER 2001
TIMING DIAGRAMS
Timing measurements are referenced to and from a low voltage of 0.8 V and a high voltage of 2.2 V with the
exception of CLKOUT1, CLKOUT2, and STRB timing that are referenced from a falling edge low voltage of
1.1 V and a rising edge low voltage of 2.2 V.
tf(CI)
tc(CI)
tr(CI)
X/2CLKIN
SYNC
CLKOUT1
th(S)
tsu(S)
td(CIH-C)
tsu(S)
tw(CL)
td(CIH-C)
tw(CIH)
tw(CIL)
tc(C)
STRB
td(CIH-C)
tw(CH)
tr(C)
tf(C)
td(CIH-C)
tc(C)
CLKOUT2
td(C1-C2)
td(C1-C2)
td(C1-C2)
td(C1-C2)
tw(CH)
Figure 5. Clock Timing
tw(CL)
tf(C)
tr(C)
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