4.17 Jtag Timing Requirements Over Recommended Operating Conditions - Texas Instruments TLK3134 Data Manual

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4.17 JTAG Timing Requirements Over Recommended Operating Conditions

PARAMETER
t TCK period
period
t TDI/TMS/TRST_N setup to ↑ TCK
setup
t TDI/TMS/TRST_N hold from ↑ TCK
hold
T TDO delay from TCK falling
valid
(1) Unless otherwise noted.
TCK
TDI/TMS/
TRST_N
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TEST CONDITIONS
See Figure 4-15.
See Figure 4-15.
See Figure 4-15.
See Figure 4-15.
t
PERIOD
t
SETUP
t
VALID
TDO
Figure 4-15. JTAG Timing
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SLLS838F – MAY 2007 – REVISED DECEMBER 2009
MIN
66.67
3
5
0
t
HOLD
TLK3134
TLK3134
(1)
NOM MAX UNIT
ns
ns
ns
5 ns
Electrical Specifications 125